USAP South Pole (NZSP) site lat/lon = (-90.0000,0.0000) cell lat/lon = (-89.9951,-120.4520) Forecast initialized at 2026-01-10/12 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 10 12 -29.0 -33.2 28.50 3 3 54 54 ---- 88 87 89 -28-28-29 000 1 10 13 -29.2 -32.6 28.50 3 4 50 50 ---- 95 89 90 -28-28-29 000 2 10 14 -29.5 -32.5 28.51 4 5 51 51 ---- 100 91 90 -28-28-29 000 3 10 15 -29.6 -32.4 28.50 4 5 46 46 ---- 104 94 92 -28-28-29 000 4 10 16 -29.6 -32.1 28.49 4 7 40 40 ---- 108 98 93 -28-29-29 000 5 10 17 -29.6 -31.9 28.50 4 8 42 42 ---- 111101 93 -28-29-29 000 6 10 18 -29.6 -31.7 28.50 5 9 40 40 ---- 113103 93 -28-29-29 000 7 10 19 -29.7 -31.7 28.49 4 9 39 39 ---- 114103 94 -29-29-29 000 8 10 20 -29.8 -31.9 28.50 4 8 44 44 ---- 113102 93 -29-29-29 000 9 10 21 -29.9 -32.1 28.50 4 8 55 55 ---- 112 99 91 -29-29-29 000 10 10 22 -30.0 -32.2 28.50 5 8 68 68 ---- 111 95 88 -29-29-29 000 11 10 23 -30.1 -32.4 28.48 6 10 67 67 ---- 110 92 85 -29-29-29 000 12 11 00 -30.1 -32.5 28.48 6 10 73 73 ---- 108 90 81 -29-29-29 000 13 11 01 -30.1 -32.6 28.48 7 11 80 80 ---- 108 86 76 -29-29-29 000 14 11 02 -30.1 -32.6 28.47 8 13 83 83 ---- 106 82 71 -29-29-29 000 15 11 03 -30.0 -32.7 28.46 8 14 86 86 ---- 104 80 65 -29-29-29 000 16 11 04 -29.9 -32.7 28.46 9 15 89 89 ---- 102 78 59 -28-28-28 000 17 11 05 -29.8 -32.7 28.45 9 15 89 89 ---- 101 75 54 -28-28-28 000 18 11 06 -29.6 -32.5 28.44 9 15 90 90 ---- 102 70 50 -28-27-27 000 19 11 07 -29.4 -32.1 28.41 9 16 91 91 ---- 103 67 46 -27-27-27 000 20 11 08 -29.2 -31.7 28.39 10 16 91 91 ---- 105 68 41 -27-26-27 000 21 11 09 -28.8 -31.2 28.38 10 17 88 88 ---- 108 80 48 -26-26-26 000 22 11 10 -28.4 -30.3 28.37 10 18 82 82 ---- 113 99 47 -26-26-26 000 23 11 11 -27.8 -29.5 28.37 10 18 77 77 ---- 115108 41 -26-25-26 000 24 11 12 -27.4 -29.2 28.35 10 17 73 73 ---- 113 96 69 -26-25-25 000 25 11 13 -27.1 -29.0 28.35 9 17 65 65 ---- 111 88 89 -26-24-25 000 26 11 14 -26.8 -28.9 28.35 9 17 57 57 ---- 108 81 97 -26-24-24 000 27 11 15 -26.6 -28.8 28.34 9 17 52 52 ---- 107 71 83 -26-24-24 000 28 11 16 -26.5 -28.6 28.33 9 18 46 46 ---- 108 68 72 -25-24-24 000 29 11 17 -26.3 -28.2 28.33 9 18 40 40 ---- 110 68 63 -25-23-24 000 30 11 18 -26.1 -27.9 28.33 9 18 34 34 ---- 112 72 58 -25-23-24 000 31 11 19 -26.0 -27.5 28.33 9 18 29 29 ---- 115 79 55 -25-23-24 000 32 11 20 -25.8 -27.1 28.34 9 18 25 25 ---- 118 81 54 -25-23-24 000 33 11 21 -25.8 -26.8 28.34 9 17 21 21 ---- 121 78 54 -25-24-24 000 34 11 22 -25.8 -26.6 28.34 9 17 17 17 ---- 124 77 55 -25-24-24 000 35 11 23 -25.8 -26.6 28.35 9 16 15 15 ---- 123 75 56 -25-24-24 000 36 12 00 -25.8 -26.8 28.36 8 15 14 14 ---- 123 75 59 -25-24-24 000 37 12 01 -25.9 -26.9 28.37 8 15 13 13 ---- 122 78 64 -25-24-24 000 38 12 02 -26.0 -27.0 28.37 8 15 11 11 ---- 121 81 70 -25-24-24 000 39 12 03 -26.1 -27.1 28.37 8 14 9 9 ---- 121 86 81 -25-24-24 000 40 12 04 -26.1 -27.3 28.38 8 14 7 7 ---- 120 90 90 -25-24-24 000 41 12 05 -26.2 -27.5 28.40 8 14 5 5 ---- 118 95 92 -25-24-24 000 42 12 06 -26.2 -27.8 28.41 8 13 2 2 ---- 115101 88 -25-25-24 001 43 12 07 -26.3 -27.9 28.42 8 13 0 0 ---- 115106 82 -25-25-24 001 44 12 08 -26.4 -28.1 28.42 8 12 359 359 ---- 113111 74 -26-25-24 000 45 12 09 -26.5 -28.2 28.43 8 12 357 357 ---- 114113 66 -26-25-24 000 46 12 10 -26.6 -28.4 28.44 7 11 355 355 ---- 113117 62 -26-25-25 000 47 12 11 -26.8 -28.5 28.46 6 11 354 354 ---- 113119 59 -26-25-25 000 48 12 12 -26.9 -28.6 28.47 6 10 356 356 ---- 114119 60 -26-25-25 000 49 12 13 -27.1 -28.8 28.48 6 9 357 357 ---- 115119 71 -26-25-25 000 50 12 14 -27.2 -28.9 28.49 5 9 359 359 ---- 115120 86 -26-25-25 000 51 12 15 -27.3 -29.0 28.50 5 9 1 1 ---- 115120 94 -26-26-25 000 52 12 16 -27.4 -29.1 28.51 5 9 1 1 ---- 115121 97 -26-26-25 000 53 12 17 -27.4 -29.2 28.52 5 8 0 0 ---- 115121 98 -26-26-25 000 54 12 18 -27.5 -29.2 28.53 5 8 0 0 ---- 115118 99 -26-26-25 000 55 12 19 -27.6 -29.3 28.54 4 7 2 2 ---- 115114100 -26-26-25 000 56 12 20 -27.7 -29.5 28.54 4 7 9 9 ---- 115112102 -26-26-25 000 57 12 21 -27.7 -29.5 28.56 4 6 13 13 ---- 115107103 -26-26-25 000 58 12 22 -27.8 -29.5 28.57 4 6 12 12 ---- 116102104 -26-26-25 000 59 12 23 -27.9 -29.5 28.59 4 6 12 12 ---- 117102105 -26-26-25 000 60 13 00 -27.9 -29.6 28.59 4 6 14 14 ---- 118107107 -26-26-26 000 61 13 01 -28.0 -29.6 28.59 4 6 19 19 ---- 119111109 -26-26-26 000 62 13 02 -28.1 -29.6 28.59 4 5 22 22 ---- 120116110 -26-26-26 000 63 13 03 -28.1 -29.7 28.60 3 5 24 24 ---- 119122110 -26-26-26 000 64 13 04 -28.2 -29.8 28.60 3 5 26 26 ---- 119124110 -26-26-26 000 65 13 05 -28.2 -29.8 28.60 3 5 29 29 ---- 119124110 -27-26-26 000 66 13 06 -28.3 -30.0 28.61 3 6 31 31 ---- 117124111 -27-26-26 000 67 13 07 -28.3 -30.1 28.62 4 6 32 32 ---- 116124112 -27-26-26 000 68 13 08 -28.3 -30.0 28.62 4 6 27 27 ---- 117124112 -27-26-26 000 69 13 09 -28.3 -29.9 28.62 4 6 18 18 ---- 119124113 -27-26-26 000 70 13 10 -27.9 -29.6 28.62 3 5 10 10 ---- 114121108 -27-26-26 000 71 13 11 -27.8 -30.0 28.63 3 5 0 0 ---- 110118107 -27-26-26 000 72 13 12 -28.1 -30.2 28.63 3 5 12 12 ---- 111118112 -27-26-26 000 73 13 13 -28.2 -30.3 28.64 3 5 14 14 ---- 111118109 -27-26-27 000 74 13 14 -28.0 -30.1 28.65 3 5 8 8 ---- 111117107 -27-27-27 000 75 13 15 -28.2 -30.1 28.64 3 5 4 4 ---- 113119113 -27-27-27 000 76 13 16 -28.1 -30.2 28.64 3 5 2 2 ---- 111119111 -27-27-27 000 77 13 17 -28.3 -30.3 28.65 3 5 6 6 ---- 112116108 -27-27-27 000 78 13 18 -28.3 -30.7 28.65 3 5 8 8 ---- 108114112 -27-27-27 000 79 13 19 -28.5 -31.0 28.66 3 5 10 10 ---- 106117110 -27-27-27 000 80 13 20 -28.5 -30.9 28.66 3 4 12 12 ---- 108110110 -27-27-27 000 81 13 21 -28.6 -30.9 28.66 3 4 15 15 ---- 111108113 -27-27-27 000 82 13 22 -28.8 -30.8 28.67 3 4 16 16 ---- 114109115 -27-27-27 000 83 13 23 -28.8 -30.6 28.67 3 4 19 19 ---- 115108117 -27-27-27 000 84 14 00 -28.8 -30.9 28.67 2 3 25 25 ---- 113109120 -27-27-27 000 85 14 01 -29.0 -31.1 28.66 3 3 35 35 ---- 114110122 -27-27-27 000 86 14 02 -29.1 -31.2 28.66 3 3 46 46 ---- 115109121 -27-27-27 000 87 14 03 -29.2 -31.2 28.65 3 3 58 58 ---- 115108120 -27-27-27 000 88 14 04 -29.2 -31.4 28.65 3 3 67 67 ---- 113108119 -27-27-27 000 89 14 05 -29.2 -31.4 28.65 3 4 69 69 ---- 112107118 -27-27-27 000 90 14 06 -29.3 -31.1 28.65 3 5 73 73 ---- 117106117 -27-26-27 000 91 14 07 -29.3 -31.0 28.65 3 5 84 84 ---- 120105115 -27-26-27 000 92 14 08 -29.3 -30.8 28.64 4 5 93 93 ---- 122106114 -27-26-26 000 93 14 09 -29.3 -30.6 28.64 4 6 97 97 ---- 124106111 -27-26-26 000 94 14 10 -29.2 -30.5 28.64 4 6 98 98 ---- 124105109 -27-26-26 000 95 14 11 -29.2 -30.5 28.64 4 6 100 100 ---- 124105107 -27-26-26 000 96 14 12 -29.1 -30.4 28.64 4 7 102 102 ---- 124104106 -27-26-26 000 97 14 13 -29.1 -30.4 28.62 4 7 104 104 ---- 124104103 -27-26-26 000 98 14 14 -29.1 -30.4 28.61 5 7 108 108 ---- 124104103 -26-26-26 000 99 14 15 -29.1 -30.3 28.61 5 8 112 112 ---- 124106104 -26-26-26 000 100 14 16 -29.1 -30.3 28.60 5 8 115 115 ---- 124105100 -26-26-26 000 101 14 17 -29.0 -30.3 28.60 5 8 116 116 ---- 124104 96 -26-26-26 000 102 14 18 -29.0 -30.3 28.60 5 9 117 117 ---- 123 99 93 -26-26-26 000 103 14 19 -29.0 -30.3 28.60 5 9 120 120 ---- 122 97 88 -26-25-26 000 104 14 20 -28.9 -30.3 28.60 6 9 119 119 ---- 121 97 88 -26-25-25 000 105 14 21 -28.8 -30.3 28.60 6 10 116 116 ---- 120 95 88 -25-25-25 000 106 14 22 -28.8 -30.3 28.60 6 10 118 118 ---- 120 91 87 -25-25-25 000 107 14 23 -28.8 -30.2 28.60 6 10 118 118 ---- 119 88 85 -25-25-25 000 108 15 00 -28.7 -30.2 28.60 6 9 116 116 ---- 119 89 82 -25-24-25 000 109 15 01 -28.6 -30.1 28.60 6 9 114 114 ---- 119 91 81 -24-24-25 000 110 15 02 -28.6 -30.0 28.59 6 9 114 114 ---- 120 94 79 -24-24-25 000 111 15 03 -28.5 -29.9 28.59 6 9 113 113 ---- 121 91 76 -24-24-25 000 112 15 04 -28.5 -29.8 28.58 5 9 109 109 ---- 122 89 75 -24-24-25 000 113 15 05 -28.5 -29.8 28.59 5 8 112 112 ---- 123 96 74 -24-24-24 000 114 15 06 -28.5 -29.8 28.59 5 7 113 113 ---- 124104 75 -24-24-24 000 115 15 07 -28.5 -29.7 28.60 5 7 103 103 ---- 124105 75 -24-24-24 000 116 15 08 -28.4 -29.7 28.61 5 7 100 100 ---- 124104 74 -24-24-24 000 117 15 09 -28.5 -29.7 28.61 4 7 100 100 ---- 124101 73 -24-24-24 000 118 15 10 -28.5 -29.7 28.61 4 7 92 92 ---- 124 98 73 -24-24-24 000 119 15 11 -28.5 -29.7 28.62 4 7 84 84 ---- 124 97 74 -24-23-24 000 120 15 12 -28.5 -29.8 28.63 4 6 78 78 ---- 124 97 76 -24-23-24 000 * 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.