USAP South Pole (NZSP) site lat/lon = (-90.0000,0.0000) cell lat/lon = (-89.9951,-120.4520) Forecast initialized at 2025-09-22/00 UTC MPAS cell scale: 3.3 km FCST UTC UTC T Td Altim Spd Gust Dir Grid VVV RH1RH2RH3 T1T2T3 ACCUM HR DAY HR (C) (C) (in Hg)(kts)(kts)(deg)(deg) (*) (% wrt water) (C) (*) 0 22 00 -38.3 -42.1 28.54 6 11 141 20 -10000000000000000719354278919532445696 99100100 -33-32-32 000 1 22 01 -39.4 -40.9 28.51 7 12 128 7 -10000000000000000719354278919532445696 124108106 -33-32-31 001 2 22 02 -42.0 -43.3 28.54 8 16 144 23 -10000000000000000719354278919532445696 127110108 -33-32-31 000 3 22 03 -43.2 -44.6 28.53 10 17 141 21 -10000000000000000719354278919532445696 132114114 -33-32-31 000 4 22 04 -43.1 -44.7 28.52 10 21 130 10 -10000000000000000719354278919532445696 129115118 -33-32-32 000 5 22 05 -41.0 -42.9 28.55 11 21 125 4 -10000000000000000719354278919532445696 124107113 -33-33-32 001 6 22 06 -40.1 -42.0 28.59 11 23 123 3 -10000000000000000719354278919532445696 124106107 -32-32-32 002 7 22 07 -38.8 -41.3 28.57 10 23 122 2 -10000000000000000719354278919532445696 116104105 -32-32-32 002 8 22 08 -37.7 -40.3 28.55 11 23 120 0 -10000000000000000719354278919532445696 112104105 -33-32-32 003 9 22 09 -37.3 -39.9 28.57 11 21 123 2 -10000000000000000719354278919532445696 112104105 -34-32-33 004 10 22 10 -37.7 -40.2 28.56 11 21 128 7 -10000000000000000719354278919532445696 114105106 -35-33-33 003 11 22 11 -38.9 -41.3 28.56 12 22 137 16 -10000000000000000719354278919532445696 116102101 -36-34-34 002 12 22 12 -40.4 -43.3 28.56 13 24 144 24 -10000000000000000719354278919532445696 110103103 -38-34-34 002 13 22 13 -41.3 -44.4 28.55 13 25 149 29 -10000000000000000719354278919532445696 109105102 -38-34-34 001 14 22 14 -42.1 -45.0 28.53 14 27 151 30 -10000000000000000719354278919532445696 113107105 -39-34-33 001 15 22 15 -42.0 -45.0 28.51 14 27 148 28 -10000000000000000719354278919532445696 110108106 -39-34-33 001 16 22 16 -41.6 -44.7 28.51 15 29 143 23 -10000000000000000719354278919532445696 108107106 -40-34-33 001 17 22 17 -41.1 -44.1 28.50 15 28 138 18 -10000000000000000719354278919532445696 109108108 -40-34-32 002 18 22 18 -40.9 -44.0 28.49 16 29 134 14 -10000000000000000719354278919532445696 108108106 -40-34-33 002 19 22 19 -40.9 -44.0 28.47 17 29 135 14 -10000000000000000719354278919532445696 108110110 -39-34-33 002 20 22 20 -40.8 -44.0 28.45 16 28 137 17 -10000000000000000719354278919532445696 106111108 -39-33-32 002 21 22 21 -40.1 -43.6 28.44 16 28 136 15 -10000000000000000719354278919532445696 102107104 -38-32-32 003 22 22 22 -39.5 -43.0 28.43 17 28 138 18 -10000000000000000719354278919532445696 102105105 -38-31-32 003 23 22 23 -39.2 -42.8 28.41 17 28 142 21 -10000000000000000719354278919532445696 100104103 -38-31-32 003 24 23 00 -38.3 -41.9 28.39 17 30 142 21 -10000000000000000719354278919532445696 99103101 -38-32-31 003 25 23 01 -37.4 -41.1 28.38 18 30 139 18 -10000000000000000719354278919532445696 98101102 -37-33-32 004 26 23 02 -36.7 -40.3 28.36 17 29 136 16 -10000000000000000719354278919532445696 98102103 -37-33-32 005 27 23 03 -36.1 -39.7 28.33 17 28 133 12 -10000000000000000719354278919532445696 98102102 -36-34-32 005 28 23 04 -35.6 -39.1 28.30 16 28 130 9 -10000000000000000719354278919532445696 99102102 -36-34-32 005 29 23 05 -35.2 -38.7 28.28 16 27 128 8 -10000000000000000719354278919532445696 99102104 -35-34-32 005 30 23 06 -34.9 -38.3 28.28 16 28 125 5 -10000000000000000719354278919532445696 99102103 -35-34-32 006 31 23 07 -34.7 -38.1 28.28 16 28 121 1 -10000000000000000719354278919532445696 100103103 -35-34-33 006 32 23 08 -34.6 -37.9 28.28 16 28 117 357 -10000000000000000719354278919532445696 100104105 -35-35-33 005 33 23 09 -35.0 -38.1 28.28 14 27 113 353 -10000000000000000719354278919532445696 103106106 -35-35-34 005 34 23 10 -35.6 -38.6 28.29 14 27 114 353 -10000000000000000719354278919532445696 105106109 -35-35-35 004 35 23 11 -36.1 -39.1 28.30 14 27 114 353 -10000000000000000719354278919532445696 105105109 -35-36-35 004 36 23 12 -37.7 -40.3 28.33 12 26 116 356 -10000000000000000719354278919532445696 113106111 -36-36-35 003 37 23 13 -37.8 -40.5 28.34 13 25 117 356 -10000000000000000719354278919532445696 110107112 -36-36-34 004 38 23 14 -39.4 -41.7 28.34 12 25 118 358 -10000000000000000719354278919532445696 117104106 -36-36-34 002 39 23 15 -39.7 -42.0 28.35 11 25 118 358 -10000000000000000719354278919532445696 118106111 -36-36-34 002 40 23 16 -40.0 -42.2 28.36 11 25 118 358 -10000000000000000719354278919532445696 120108117 -36-35-34 002 41 23 17 -40.0 -41.9 28.37 11 25 118 357 -10000000000000000719354278919532445696 124108112 -35-35-34 002 42 23 18 -38.5 -40.8 28.39 11 24 117 356 -10000000000000000719354278919532445696 117106112 -35-34-33 002 43 23 19 -37.3 -39.8 28.39 11 25 117 356 -10000000000000000719354278919532445696 112106109 -34-34-33 003 44 23 20 -36.1 -38.9 28.39 12 25 116 355 -10000000000000000719354278919532445696 108104106 -34-34-33 004 45 23 21 -35.2 -38.1 28.39 12 27 112 352 -10000000000000000719354278919532445696 106104106 -34-33-33 004 46 23 22 -34.5 -37.4 28.40 12 27 109 348 -10000000000000000719354278919532445696 106104107 -33-33-33 005 47 23 23 -34.6 -37.2 28.41 12 26 105 345 -10000000000000000719354278919532445696 108105110 -33-33-33 005 48 24 00 -35.0 -37.4 28.42 12 27 105 345 -10000000000000000719354278919532445696 113106110 -33-33-33 004 49 24 01 -35.6 -37.7 28.43 12 28 102 342 -10000000000000000719354278919532445696 117109113 -33-33-33 003 50 24 02 -36.0 -37.9 28.44 12 28 98 338 -10000000000000000719354278919532445696 121109115 -33-34-34 002 51 24 03 -35.6 -37.8 28.45 13 28 94 334 -10000000000000000719354278919532445696 115107111 -33-34-34 004 52 24 04 -36.0 -38.1 28.47 13 28 92 331 -10000000000000000719354278919532445696 117108109 -34-34-34 003 53 24 05 -36.6 -38.7 28.48 12 28 93 332 -10000000000000000719354278919532445696 119107111 -34-34-34 002 54 24 06 -37.1 -39.2 28.50 12 28 93 333 -10000000000000000719354278919532445696 118108119 -34-34-34 002 55 24 07 -37.1 -39.3 28.51 12 27 92 332 -10000000000000000719354278919532445696 118107115 -34-34-34 002 56 24 08 -36.9 -39.3 28.52 12 27 92 332 -10000000000000000719354278919532445696 114108110 -35-34-34 002 57 24 09 -36.7 -39.4 28.53 13 27 90 330 -10000000000000000719354278919532445696 110109107 -35-34-34 003 58 24 10 -36.7 -39.4 28.54 13 26 90 330 -10000000000000000719354278919532445696 110106106 -35-34-35 003 59 24 11 -36.8 -39.5 28.56 12 26 91 330 -10000000000000000719354278919532445696 110107107 -35-34-35 003 60 24 12 -36.8 -39.6 28.58 12 25 90 330 -10000000000000000719354278919532445696 108106107 -35-34-35 003 61 24 13 -36.9 -39.8 28.60 12 25 87 326 -10000000000000000719354278919532445696 108106107 -35-34-35 003 62 24 14 -37.0 -39.9 28.61 11 24 82 322 -10000000000000000719354278919532445696 108106109 -35-34-35 003 63 24 15 -37.5 -40.2 28.62 11 24 81 320 -10000000000000000719354278919532445696 110106108 -35-35-35 003 64 24 16 -38.5 -41.0 28.63 10 22 82 321 -10000000000000000719354278919532445696 115106106 -35-35-35 003 65 24 17 -40.2 -42.3 28.64 9 21 81 321 -10000000000000000719354278919532445696 122107109 -35-35-35 002 66 24 18 -42.2 -44.3 28.65 9 18 80 320 -10000000000000000719354278919532445696 124107109 -35-35-35 001 67 24 19 -43.5 -45.6 28.66 8 18 87 326 -10000000000000000719354278919532445696 124107114 -35-35-35 002 68 24 20 -45.0 -47.3 28.68 8 17 95 335 -10000000000000000719354278919532445696 124106110 -35-35-35 001 69 24 21 -45.1 -47.6 28.69 8 14 103 342 -10000000000000000719354278919532445696 123109106 -35-35-35 001 70 24 22 -45.8 -48.4 28.70 7 13 105 345 -10000000000000000719354278919532445696 122108102 -35-35-35 001 71 24 23 -46.6 -49.2 28.71 7 13 105 345 -10000000000000000719354278919532445696 121107102 -35-35-35 001 72 25 00 -47.7 -50.2 28.73 7 13 106 346 -10000000000000000719354278919532445696 124106102 -35-35-35 001 73 25 01 -48.7 -51.1 28.74 7 12 112 351 -10000000000000000719354278919532445696 124106101 -35-35-35 001 74 25 02 -49.1 -51.3 28.74 7 11 117 357 -10000000000000000719354278919532445696 123106102 -35-35-35 000 75 25 03 -49.3 -51.4 28.74 8 11 121 0 -10000000000000000719354278919532445696 124109103 -36-35-35 000 76 25 04 -49.7 -51.6 28.75 8 12 122 1 -10000000000000000719354278919532445696 124113103 -36-35-34 000 77 25 05 -50.0 -51.9 28.76 8 13 122 2 -10000000000000000719354278919532445696 124121103 -36-35-34 000 78 25 06 -51.0 -52.7 28.77 8 12 129 9 -10000000000000000719354278919532445696 124118 98 -35-35-34 000 79 25 07 -52.1 -53.4 28.77 7 12 141 20 -10000000000000000719354278919532445696 124123 93 -35-34-34 000 80 25 08 -52.0 -53.8 28.77 7 13 146 25 -10000000000000000719354278919532445696 123118 92 -35-34-34 000 81 25 09 -52.8 -54.0 28.77 7 14 147 27 -10000000000000000719354278919532445696 123117 98 -35-34-34 000 82 25 10 -52.8 -54.1 28.78 7 14 147 27 -10000000000000000719354278919532445696 124114109 -35-34-34 000 83 25 11 -52.9 -54.1 28.78 7 15 143 23 -10000000000000000719354278919532445696 124118112 -35-33-34 000 84 25 12 -53.1 -54.3 28.78 8 15 142 21 -10000000000000000719354278919532445696 124118116 -35-33-34 000 85 25 13 -53.0 -54.4 28.78 9 18 136 16 -10000000000000000719354278919532445696 124121113 -35-33-34 000 86 25 14 -52.1 -54.1 28.78 8 18 135 14 -10000000000000000719354278919532445696 123116111 -35-33-34 000 87 25 15 -51.1 -54.2 28.77 9 18 132 12 -10000000000000000719354278919532445696 112113113 -35-33-33 001 88 25 16 -50.7 -54.0 28.76 9 17 130 9 -10000000000000000719354278919532445696 109112118 -35-33-33 001 89 25 17 -50.1 -53.8 28.75 10 22 124 3 -10000000000000000719354278919532445696 105114121 -35-33-33 001 90 25 18 -49.4 -53.2 28.75 11 22 123 2 -10000000000000000719354278919532445696 103114117 -35-33-33 001 91 25 19 -48.5 -52.4 28.74 12 23 122 2 -10000000000000000719354278919532445696 101116121 -35-34-34 003 92 25 20 -47.5 -51.5 28.73 12 24 120 359 -10000000000000000719354278919532445696 101111111 -36-33-33 003 93 25 21 -46.7 -50.8 28.72 12 24 118 358 -10000000000000000719354278919532445696 99107108 -37-33-33 004 94 25 22 -46.0 -50.0 28.71 13 24 121 0 -10000000000000000719354278919532445696 99104106 -37-33-33 004 95 25 23 -45.2 -49.2 28.70 14 25 119 358 -10000000000000000719354278919532445696 99102102 -37-33-33 004 96 26 00 -44.4 -48.4 28.69 15 26 116 355 -10000000000000000719354278919532445696 98102103 -37-33-33 004 97 26 01 -43.6 -47.6 28.68 15 27 115 354 -10000000000000000719354278919532445696 98102104 -37-33-33 004 98 26 02 -42.9 -46.8 28.66 15 27 111 351 -10000000000000000719354278919532445696 98102103 -38-33-33 005 99 26 03 -42.3 -46.3 28.65 13 25 110 349 -10000000000000000719354278919532445696 98103103 -39-33-33 005 100 26 04 -41.8 -45.7 28.63 13 24 108 348 -10000000000000000719354278919532445696 98103103 -39-33-33 005 101 26 05 -41.3 -45.1 28.62 13 23 106 345 -10000000000000000719354278919532445696 98104103 -39-34-33 005 102 26 06 -41.0 -44.9 28.61 13 24 102 342 -10000000000000000719354278919532445696 98103101 -40-34-34 004 103 26 07 -40.7 -44.5 28.61 12 23 100 340 -10000000000000000719354278919532445696 98103100 -39-34-34 004 104 26 08 -40.3 -44.1 28.61 12 20 96 336 -10000000000000000719354278919532445696 98102102 -39-34-34 004 105 26 09 -40.2 -43.9 28.60 12 20 94 333 -10000000000000000719354278919532445696 99102103 -39-34-34 004 106 26 10 -40.1 -43.8 28.60 11 19 91 330 -10000000000000000719354278919532445696 100102104 -39-35-34 004 107 26 11 -40.7 -44.1 28.60 10 18 91 331 -10000000000000000719354278919532445696 103103105 -39-35-35 004 108 26 12 -41.3 -44.5 28.60 10 19 93 333 -10000000000000000719354278919532445696 108105105 -39-35-35 002 109 26 13 -41.6 -44.7 28.60 9 19 95 334 -10000000000000000719354278919532445696 109106105 -39-35-35 002 110 26 14 -42.0 -45.0 28.60 9 17 96 335 -10000000000000000719354278919532445696 110106104 -39-35-35 002 111 26 15 -42.3 -45.3 28.59 8 17 98 337 -10000000000000000719354278919532445696 111105103 -38-35-35 002 112 26 16 -41.7 -45.1 28.59 9 18 92 331 -10000000000000000719354278919532445696 104104103 -38-35-35 002 113 26 17 -40.7 -44.5 28.59 10 17 90 330 -10000000000000000719354278919532445696 98102101 -38-35-35 005 114 26 18 -39.6 -43.4 28.59 11 19 85 325 -10000000000000000719354278919532445696 98102102 -38-35-35 007 115 26 19 -39.0 -42.8 28.59 11 19 80 320 -10000000000000000719354278919532445696 98101102 -38-35-35 007 116 26 20 -38.9 -42.7 28.59 12 20 80 319 -10000000000000000719354278919532445696 98101104 -38-35-35 008 117 26 21 -38.5 -42.3 28.59 12 22 77 317 -10000000000000000719354278919532445696 98101105 -38-35-35 008 118 26 22 -38.1 -41.8 28.58 12 23 75 314 -10000000000000000719354278919532445696 98101105 -37-35-34 008 119 26 23 -37.7 -41.4 28.58 13 22 72 311 -10000000000000000719354278919532445696 98101106 -37-35-32 007 120 27 00 -37.2 -40.9 28.58 13 21 72 312 -10000000000000000719354278919532445696 98101105 -37-35-32 007 * NOTES on units: VVV (vertical velocity) is given as tenths of a microbar per second at 700 hPa, with positive values indicating upward motion; ACCUM (accumulated precipitation, past 3h) is given as hundredths of a millimeter; RH1, RH2, and RH3 are the % RH at the surface, 1000', and 3000', respectively; T1, T2, and T3 are the temperatures at 500', 1000', and 1500', respectively. Gust is estimated according to the NCEP HRRR gust algorithm.