USAP South Pole (NZSP) site lat/lon = (-90.0000,0.0000) cell lat/lon = (-89.9951,-120.4520) Forecast initialized at 2026-01-12/00 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 12 00 -24.9 -28.4 28.33 8 12 20 20 ---- 90 86 59 -24-25-25 000 1 12 01 -25.4 -28.3 28.35 8 15 15 15 ---- 97 85 58 -24-25-25 000 2 12 02 -25.6 -28.4 28.35 8 15 23 23 ---- 99 84 58 -25-25-25 000 3 12 03 -25.7 -28.5 28.36 9 18 19 19 ---- 100 85 58 -25-25-25 000 4 12 04 -25.9 -28.6 28.38 10 18 10 10 ---- 100 86 59 -25-25-25 000 5 12 05 -26.1 -28.8 28.40 10 18 3 3 ---- 101 88 61 -26-26-26 000 6 12 06 -26.3 -28.9 28.39 9 16 357 357 ---- 102 91 68 -26-26-26 000 7 12 07 -26.6 -29.1 28.40 8 14 354 354 ---- 104 92 75 -27-26-26 000 8 12 08 -26.8 -29.2 28.41 8 12 356 356 ---- 105 95 82 -27-26-26 000 9 12 09 -27.0 -29.3 28.43 8 12 358 358 ---- 106100 88 -27-27-26 000 10 12 10 -27.1 -29.4 28.43 8 11 1 1 ---- 107103 93 -27-27-27 000 11 12 11 -27.2 -29.5 28.45 7 11 3 3 ---- 107105 93 -27-27-27 000 12 12 12 -27.3 -29.6 28.45 8 12 5 5 ---- 107108 94 -28-27-27 000 13 12 13 -27.4 -29.7 28.45 8 13 5 5 ---- 107110 93 -28-27-27 000 14 12 14 -27.4 -29.8 28.48 9 14 4 4 ---- 106112 90 -28-27-27 000 15 12 15 -27.5 -29.9 28.48 8 13 1 1 ---- 106115 88 -28-27-27 000 16 12 16 -27.6 -29.9 28.50 8 13 358 358 ---- 106118 85 -28-27-27 000 17 12 17 -27.7 -30.0 28.51 7 12 359 359 ---- 107121 83 -28-27-27 000 18 12 18 -27.7 -30.0 28.51 7 11 2 2 ---- 107121 80 -28-27-27 000 19 12 19 -27.8 -30.0 28.52 7 11 5 5 ---- 108121 78 -28-27-27 000 20 12 20 -27.9 -30.0 28.52 6 10 8 8 ---- 109122 76 -28-28-27 000 21 12 21 -27.9 -30.1 28.53 6 10 10 10 ---- 109122 74 -28-28-27 000 22 12 22 -28.0 -30.1 28.53 6 10 13 13 ---- 109121 74 -28-28-27 000 23 12 23 -28.0 -30.1 28.54 6 10 16 16 ---- 109123 74 -28-28-27 000 24 13 00 -28.1 -30.2 28.54 6 9 20 20 ---- 109124 75 -28-28-28 000 25 13 01 -28.1 -30.2 28.56 5 9 22 22 ---- 110123 75 -28-28-27 000 26 13 02 -28.1 -30.2 28.57 5 9 27 27 ---- 111123 76 -28-28-27 000 27 13 03 -28.2 -30.2 28.56 5 9 31 31 ---- 111124 77 -28-27-27 000 28 13 04 -28.2 -30.3 28.55 5 8 34 34 ---- 110124 78 -28-27-27 000 29 13 05 -28.2 -30.3 28.56 5 9 36 36 ---- 109124 79 -28-27-27 000 30 13 06 -28.1 -30.4 28.56 5 9 35 35 ---- 109124 80 -28-27-27 000 31 13 07 -28.1 -30.3 28.57 5 9 35 35 ---- 109124 81 -28-27-27 000 32 13 08 -28.1 -30.2 28.57 5 10 33 33 ---- 109124 82 -28-27-27 000 33 13 09 -28.0 -30.1 28.57 5 10 28 28 ---- 110123 84 -28-27-27 000 34 13 10 -28.0 -30.1 28.57 5 10 27 27 ---- 109122 86 -28-27-27 000 35 13 11 -28.0 -30.1 28.57 5 10 27 27 ---- 109121 89 -28-27-27 000 36 13 12 -27.9 -30.1 28.58 5 10 25 25 ---- 109121 93 -28-27-27 000 37 13 13 -27.9 -30.0 28.58 5 10 24 24 ---- 110121 98 -28-27-27 000 38 13 14 -27.9 -30.0 28.58 5 10 24 24 ---- 110121104 -28-27-27 000 39 13 15 -27.9 -30.0 28.58 5 10 23 23 ---- 109120111 -28-27-27 000 40 13 16 -27.9 -30.1 28.58 6 10 22 22 ---- 108121118 -28-27-27 000 41 13 17 -27.9 -30.2 28.58 6 10 20 20 ---- 107120120 -28-27-27 000 42 13 18 -27.4 -30.0 28.59 7 9 11 11 ---- 103118116 -28-27-27 000 43 13 19 -27.5 -30.2 28.58 6 9 8 8 ---- 102114111 -28-27-27 002 44 13 20 -27.5 -30.3 28.58 5 7 11 11 ---- 101111110 -28-27-27 001 45 13 21 -27.6 -30.4 28.59 5 7 14 14 ---- 100108108 -28-27-27 001 46 13 22 -27.8 -30.5 28.59 5 6 20 20 ---- 102110108 -28-27-27 000 47 13 23 -28.0 -30.5 28.59 4 6 28 28 ---- 106114109 -28-27-27 000 48 14 00 -28.2 -30.4 28.59 4 6 39 39 ---- 110113110 -28-27-27 000 49 14 01 -28.3 -30.3 28.58 4 6 46 46 ---- 112110110 -28-27-27 000 50 14 02 -28.3 -30.3 28.58 4 6 49 49 ---- 111112110 -28-27-27 000 51 14 03 -28.5 -30.3 28.58 4 6 53 53 ---- 114121112 -28-27-27 000 52 14 04 -28.5 -30.4 28.58 4 7 56 56 ---- 114123112 -28-27-27 000 53 14 05 -28.6 -30.4 28.58 4 7 60 60 ---- 114123112 -28-27-27 000 54 14 06 -28.6 -30.5 28.57 4 7 63 63 ---- 114123114 -28-27-27 000 55 14 07 -28.6 -30.5 28.56 4 7 68 68 ---- 114123116 -28-27-27 000 56 14 08 -28.6 -30.4 28.56 4 7 71 71 ---- 116123116 -27-27-27 000 57 14 09 -28.6 -30.4 28.56 4 7 73 73 ---- 116123115 -27-27-27 000 58 14 10 -28.6 -30.4 28.56 5 7 74 74 ---- 116122115 -27-27-27 000 59 14 11 -28.5 -30.2 28.55 5 8 74 74 ---- 117121114 -27-27-27 000 60 14 12 -28.5 -30.2 28.55 5 8 75 75 ---- 117121111 -27-27-27 000 61 14 13 -28.5 -30.3 28.54 5 8 77 77 ---- 116122108 -27-27-26 000 62 14 14 -28.5 -30.2 28.54 5 8 80 80 ---- 116123104 -27-26-26 000 63 14 15 -28.5 -30.1 28.53 5 8 83 83 ---- 117123101 -27-26-26 000 64 14 16 -28.4 -30.0 28.52 5 8 86 86 ---- 119123 99 -26-26-26 000 65 14 17 -28.4 -29.8 28.51 5 8 88 88 ---- 121122 99 -26-26-26 000 66 14 18 -28.3 -29.6 28.51 5 8 90 90 ---- 123122 97 -26-26-26 000 67 14 19 -28.3 -29.4 28.51 5 8 90 90 ---- 124121 93 -26-26-26 000 68 14 20 -28.2 -29.3 28.51 5 8 89 89 ---- 124120 89 -25-25-26 000 69 14 21 -28.2 -29.3 28.51 5 8 91 91 ---- 124120 88 -25-25-26 000 70 14 22 -28.1 -29.2 28.50 5 8 92 92 ---- 124120 88 -25-25-26 000 71 14 23 -28.1 -29.2 28.50 5 8 93 93 ---- 124118 86 -25-25-25 000 72 15 00 -28.0 -29.1 28.50 5 8 92 92 ---- 124112 82 -25-25-25 000 73 15 01 -27.9 -29.0 28.50 5 9 88 88 ---- 124111 79 -25-25-25 000 74 15 02 -27.9 -29.0 28.50 5 9 84 84 ---- 124117 75 -25-25-25 000 75 15 03 -27.8 -28.9 28.49 5 9 85 85 ---- 124123 78 -25-25-25 000 76 15 04 -27.8 -28.9 28.49 5 8 85 85 ---- 124119 85 -25-24-25 000 77 15 05 -27.7 -28.8 28.49 5 8 83 83 ---- 124114 93 -24-24-25 000 78 15 06 -27.6 -28.8 28.49 5 8 81 81 ---- 124113104 -24-24-25 000 79 15 07 -27.6 -28.7 28.50 5 8 81 81 ---- 124109106 -24-24-24 000 80 15 08 -27.5 -28.7 28.50 5 8 80 80 ---- 124102102 -24-24-24 000 81 15 09 -27.5 -28.6 28.50 5 8 76 76 ---- 124 97100 -24-24-24 000 82 15 10 -27.5 -28.6 28.51 5 8 73 73 ---- 124 97 99 -24-24-24 000 83 15 11 -27.5 -28.7 28.51 4 7 74 74 ---- 124 98 99 -24-24-24 000 84 15 12 -27.5 -28.7 28.52 4 7 74 74 ---- 124 97 97 -24-24-24 000 85 15 13 -27.5 -28.7 28.52 4 7 71 71 ---- 124 96 97 -24-24-24 000 86 15 14 -27.5 -28.7 28.52 4 7 68 68 ---- 124 94 98 -24-23-24 000 87 15 15 -27.5 -28.7 28.53 4 7 67 67 ---- 124 90 99 -24-23-24 000 88 15 16 -27.6 -28.8 28.53 4 7 68 68 ---- 124 87 99 -24-23-24 000 89 15 17 -27.6 -28.8 28.54 4 6 68 68 ---- 124 86 98 -24-23-24 000 90 15 18 -27.6 -28.9 28.55 4 6 68 68 ---- 124 88 95 -24-23-24 000 91 15 19 -27.7 -28.9 28.55 4 5 71 71 ---- 124 90 92 -24-23-24 000 92 15 20 -27.7 -28.9 28.56 4 5 70 70 ---- 124 91 91 -24-23-24 000 93 15 21 -27.7 -28.9 28.57 4 6 70 70 ---- 124 91 90 -24-23-24 000 94 15 22 -27.8 -29.0 28.58 4 5 73 73 ---- 124 92 88 -24-23-24 000 95 15 23 -27.9 -29.1 28.58 4 6 73 73 ---- 124 93 87 -24-23-24 000 96 16 00 -27.9 -29.1 28.59 4 6 72 72 ---- 124 94 86 -24-24-24 000 97 16 01 -27.9 -29.1 28.59 4 6 70 70 ---- 124 94 87 -24-24-24 000 98 16 02 -28.0 -29.2 28.59 4 6 69 69 ---- 124 94 88 -24-24-24 000 99 16 03 -28.0 -29.2 28.59 4 6 69 69 ---- 124 93 88 -25-24-24 000 100 16 04 -28.0 -29.2 28.59 4 6 69 69 ---- 124 92 88 -25-24-24 000 101 16 05 -28.0 -29.2 28.59 4 6 66 66 ---- 124 91 88 -25-24-24 000 102 16 06 -28.0 -29.3 28.60 4 7 64 64 ---- 124 92 86 -25-24-24 000 103 16 07 -28.1 -29.3 28.60 4 7 62 62 ---- 124 93 82 -25-24-24 000 104 16 08 -28.1 -29.3 28.60 4 7 62 62 ---- 124 95 81 -25-24-24 000 105 16 09 -28.1 -29.4 28.61 4 7 61 61 ---- 124 96 81 -25-24-24 000 106 16 10 -28.1 -29.4 28.61 4 7 61 61 ---- 124 95 80 -25-24-24 000 107 16 11 -28.1 -29.4 28.61 4 7 60 60 ---- 124 95 80 -25-24-24 000 108 16 12 -28.1 -29.4 28.62 4 7 60 60 ---- 124 98 80 -25-24-24 000 109 16 13 -28.1 -29.3 28.62 4 7 59 59 ---- 124103 79 -25-24-24 000 110 16 14 -28.1 -29.4 28.62 4 7 59 59 ---- 124109 78 -25-24-24 000 111 16 15 -28.1 -29.4 28.62 4 7 59 59 ---- 124116 77 -25-24-24 000 112 16 16 -28.1 -29.4 28.62 4 7 58 58 ---- 124122 78 -25-24-24 000 113 16 17 -28.1 -29.6 28.62 4 7 56 56 ---- 121124 79 -25-25-25 000 114 16 18 -28.1 -29.7 28.62 4 7 56 56 ---- 120124 83 -25-25-25 000 115 16 19 -28.1 -29.8 28.63 4 6 54 54 ---- 119124 88 -25-25-25 000 116 16 20 -28.2 -29.8 28.64 4 6 53 53 ---- 120123 93 -25-25-25 000 117 16 21 -28.2 -29.8 28.64 4 6 58 58 ---- 121122 95 -25-25-25 000 118 16 22 -28.3 -29.9 28.64 4 5 64 64 ---- 120118 93 -25-25-25 000 119 16 23 -28.4 -29.9 28.64 4 5 67 67 ---- 120112 92 -25-25-25 000 120 17 00 -28.5 -29.9 28.64 4 5 69 69 ---- 122106 91 -25-24-25 000 * 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.