USAP South Pole (NZSP) site lat/lon = (-90.0000,0.0000) cell lat/lon = (-89.9951,-120.4520) Forecast initialized at 2026-01-13/12 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 13 12 -26.7 -30.0 28.57 6 8 16 16 ---- 97 99 97 -26-27-27 000 1 13 13 -27.3 -29.7 28.57 5 9 20 20 ---- 106101 98 -26-27-27 000 2 13 14 -27.3 -29.5 28.56 5 9 30 30 ---- 109102 98 -26-27-27 000 3 13 15 -27.3 -29.2 28.57 5 11 35 35 ---- 112102 99 -26-27-27 000 4 13 16 -27.2 -29.0 28.58 6 12 32 32 ---- 114103 99 -26-27-27 000 5 13 17 -27.2 -28.8 28.56 6 12 24 24 ---- 116105100 -26-27-27 000 6 13 18 -27.2 -28.6 28.57 5 11 19 19 ---- 118107101 -26-27-27 000 7 13 19 -27.2 -28.5 28.57 5 11 17 17 ---- 121110103 -26-27-27 000 8 13 20 -27.3 -28.5 28.57 5 9 21 21 ---- 123110104 -26-27-27 000 9 13 21 -27.4 -28.5 28.58 5 8 22 22 ---- 123110105 -27-27-27 000 10 13 22 -27.5 -28.6 28.57 5 8 29 29 ---- 124111106 -27-27-27 000 11 13 23 -27.5 -28.6 28.58 5 8 29 29 ---- 124112107 -27-27-27 000 12 14 00 -27.6 -28.7 28.55 4 8 33 33 ---- 124114108 -27-27-27 000 13 14 01 -27.7 -28.8 28.56 4 8 37 37 ---- 124114107 -27-27-27 000 14 14 02 -27.7 -28.8 28.56 4 8 45 45 ---- 124114106 -27-27-27 000 15 14 03 -27.8 -28.9 28.55 4 8 49 49 ---- 124112104 -27-27-27 000 16 14 04 -27.8 -28.9 28.56 4 8 57 57 ---- 124111101 -26-27-27 000 17 14 05 -27.8 -28.9 28.55 4 8 61 61 ---- 124110 99 -26-27-27 000 18 14 06 -27.8 -28.9 28.55 4 8 60 60 ---- 124109 98 -26-27-27 000 19 14 07 -27.8 -29.0 28.54 4 8 61 61 ---- 124110 98 -26-26-27 000 20 14 08 -27.8 -28.9 28.53 4 7 65 65 ---- 124112 98 -26-26-27 000 21 14 09 -27.7 -28.9 28.53 4 7 66 66 ---- 124113 97 -26-26-27 000 22 14 10 -27.6 -28.8 28.53 5 8 62 62 ---- 124114 97 -26-26-27 000 23 14 11 -27.6 -28.8 28.52 4 9 60 60 ---- 124115 99 -26-26-27 000 24 14 12 -27.6 -28.7 28.52 4 9 64 64 ---- 124115 99 -26-26-27 000 25 14 13 -27.5 -28.7 28.52 4 8 66 66 ---- 124116 97 -26-26-27 000 26 14 14 -27.5 -28.7 28.51 5 8 68 68 ---- 124118 98 -26-26-27 000 27 14 15 -27.5 -28.6 28.51 5 8 67 67 ---- 124121104 -26-26-27 000 28 14 16 -27.5 -28.6 28.51 4 8 67 67 ---- 124123108 -26-26-27 000 29 14 17 -27.5 -28.6 28.51 4 8 68 68 ---- 124122110 -26-26-27 000 30 14 18 -27.5 -28.7 28.50 4 7 73 73 ---- 124119109 -25-26-26 000 31 14 19 -27.6 -28.7 28.51 4 7 76 76 ---- 124115107 -25-26-26 000 32 14 20 -27.6 -28.8 28.51 4 7 80 80 ---- 124112106 -25-26-26 000 33 14 21 -27.7 -28.8 28.51 4 7 85 85 ---- 124109104 -26-26-26 000 34 14 22 -27.8 -28.9 28.51 4 6 92 92 ---- 124108105 -26-26-26 000 35 14 23 -27.8 -29.0 28.51 4 6 92 92 ---- 124108105 -26-26-26 000 36 15 00 -27.8 -28.9 28.51 4 6 85 85 ---- 124107105 -25-26-26 000 37 15 01 -27.8 -29.0 28.51 4 7 80 80 ---- 124107104 -25-25-26 000 38 15 02 -27.9 -29.0 28.51 4 7 81 81 ---- 124107105 -25-25-26 000 39 15 03 -27.9 -29.1 28.51 4 6 85 85 ---- 124107108 -25-25-26 000 40 15 04 -28.0 -29.2 28.51 4 6 89 89 ---- 124108111 -25-25-26 000 41 15 05 -28.0 -29.2 28.52 4 6 88 88 ---- 124109113 -25-25-26 000 42 15 06 -27.9 -29.1 28.53 4 6 81 81 ---- 124109113 -25-25-26 000 43 15 07 -27.9 -29.1 28.52 4 6 75 75 ---- 124110113 -25-25-26 000 44 15 08 -27.9 -29.2 28.52 4 6 69 69 ---- 124110113 -25-25-26 000 45 15 09 -27.9 -29.3 28.53 4 6 64 64 ---- 123110113 -25-25-26 000 46 15 10 -27.9 -29.3 28.54 4 5 62 62 ---- 123111113 -25-25-26 000 47 15 11 -27.9 -29.4 28.55 4 5 63 63 ---- 123112113 -25-25-26 000 48 15 12 -27.9 -29.4 28.55 4 5 60 60 ---- 123111112 -25-25-26 000 49 15 13 -28.0 -29.4 28.55 4 5 56 56 ---- 123110113 -25-25-26 000 50 15 14 -28.0 -29.4 28.55 3 5 56 56 ---- 124108113 -25-25-26 000 51 15 15 -28.1 -29.5 28.56 3 4 57 57 ---- 124108113 -25-25-25 000 52 15 16 -28.1 -29.5 28.57 3 4 57 57 ---- 124108112 -25-25-25 000 53 15 17 -28.1 -29.5 28.58 3 4 57 57 ---- 124109113 -25-25-25 000 54 15 18 -28.1 -29.5 28.58 4 4 54 54 ---- 124108114 -25-25-25 000 55 15 19 -28.2 -29.6 28.58 3 3 54 54 ---- 124109112 -25-25-25 000 56 15 20 -28.3 -29.6 28.59 3 3 56 56 ---- 124109109 -25-25-26 000 57 15 21 -28.3 -29.7 28.59 3 3 53 53 ---- 124108110 -25-25-25 000 58 15 22 -28.3 -29.7 28.61 3 3 54 54 ---- 124108104 -25-25-25 000 59 15 23 -28.3 -29.7 28.61 3 3 52 52 ---- 124107103 -25-25-25 000 60 16 00 -28.4 -29.8 28.61 3 3 52 52 ---- 124107102 -25-25-25 000 61 16 01 -28.5 -29.9 28.61 3 3 55 55 ---- 124106 99 -26-25-25 000 62 16 02 -28.5 -30.0 28.61 3 3 59 59 ---- 124105 97 -25-25-25 000 63 16 03 -28.6 -30.0 28.61 3 3 65 65 ---- 124104 94 -25-25-25 000 64 16 04 -28.7 -30.1 28.62 3 3 69 69 ---- 124104 89 -25-25-25 000 65 16 05 -28.7 -30.2 28.62 3 3 70 70 ---- 124104 88 -25-25-25 000 66 16 06 -28.8 -30.2 28.63 3 3 71 71 ---- 124104 86 -25-25-25 000 67 16 07 -28.8 -30.3 28.62 3 3 70 70 ---- 124104 87 -25-25-25 000 68 16 08 -28.8 -30.3 28.63 3 3 70 70 ---- 124104 86 -25-25-25 000 69 16 09 -28.8 -30.3 28.63 3 3 67 67 ---- 124104 84 -25-25-25 000 70 16 10 -28.8 -30.3 28.63 3 3 62 62 ---- 124103 82 -25-25-25 000 71 16 11 -28.8 -30.2 28.64 3 3 58 58 ---- 124102 81 -25-25-25 000 72 16 12 -28.8 -30.2 28.64 3 3 55 55 ---- 124101 81 -25-25-25 000 73 16 13 -28.8 -30.2 28.65 3 3 54 54 ---- 124100 81 -25-25-25 000 74 16 14 -28.8 -30.2 28.64 3 3 50 50 ---- 124100 81 -25-25-25 000 75 16 15 -28.8 -30.2 28.64 3 3 49 49 ---- 124100 80 -25-25-25 000 76 16 16 -28.9 -30.2 28.64 3 3 47 47 ---- 124101 79 -25-25-25 000 77 16 17 -28.9 -30.2 28.65 3 3 47 47 ---- 124102 79 -25-25-25 000 78 16 18 -28.9 -30.3 28.65 3 3 49 49 ---- 124103 81 -25-25-25 000 79 16 19 -29.0 -30.3 28.65 3 3 53 53 ---- 124103 83 -25-25-25 000 80 16 20 -29.1 -30.4 28.65 3 3 53 53 ---- 124104 85 -25-25-25 000 81 16 21 -29.1 -30.4 28.66 2 2 53 53 ---- 124105 86 -25-25-25 000 82 16 22 -29.1 -30.4 28.66 2 2 48 48 ---- 124107 85 -25-25-25 000 83 16 23 -29.1 -30.4 28.66 2 2 38 38 ---- 124109 80 -25-25-25 000 84 17 00 -29.1 -30.3 28.66 2 2 28 28 ---- 124110 69 -25-25-25 000 85 17 01 -29.0 -30.2 28.66 1 1 21 21 ---- 123111 75 -25-25-25 000 86 17 02 -29.0 -30.1 28.66 1 1 21 21 ---- 124113 86 -25-25-25 000 87 17 03 -28.9 -30.4 28.66 1 1 30 30 ---- 124112105 -25-25-25 000 88 17 04 -28.9 -30.3 28.65 2 2 26 26 ---- 123105105 -25-25-25 000 89 17 05 -28.9 -30.1 28.65 2 2 13 13 ---- 124104111 -25-25-25 000 90 17 06 -28.9 -29.9 28.65 1 1 358 358 ---- 124105120 -25-25-25 000 91 17 07 -28.7 -30.2 28.65 1 2 353 353 ---- 123103118 -25-25-25 000 92 17 08 -28.3 -30.1 28.65 1 2 343 343 ---- 113101108 -25-25-25 001 93 17 09 -28.2 -30.4 28.65 1 3 334 334 ---- 108102106 -25-25-25 000 94 17 10 -28.0 -30.5 28.65 1 3 330 330 ---- 104102104 -25-25-25 001 95 17 11 -28.0 -30.6 28.65 2 4 326 326 ---- 103103107 -25-25-25 001 96 17 12 -28.0 -30.7 28.65 2 4 320 320 ---- 102102109 -25-25-25 001 97 17 13 -27.2 -30.0 28.64 2 5 314 314 ---- 101103101 -25-25-25 003 98 17 14 -27.1 -29.9 28.63 2 4 323 323 ---- 100103101 -25-25-25 001 99 17 15 -27.2 -30.0 28.62 3 4 331 331 ---- 100101102 -25-25-24 001 100 17 16 -27.3 -30.0 28.62 3 5 322 322 ---- 102103102 -25-25-25 000 101 17 17 -27.4 -29.9 28.62 3 5 319 319 ---- 103104103 -25-25-25 000 102 17 18 -27.4 -30.0 28.62 3 5 322 322 ---- 103105104 -26-25-25 000 103 17 19 -27.2 -29.9 28.62 3 5 321 321 ---- 102102105 -26-25-25 000 104 17 20 -26.9 -29.6 28.61 3 5 309 309 ---- 101102103 -26-25-25 001 * 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.