USAP South Pole (NZSP) site lat/lon = (-90.0000,0.0000) cell lat/lon = (-89.9951,-120.4520) Forecast initialized at 2026-02-20/12 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 20 12 -37.7 -43.7 28.75 10 11 87 87 ---- 69 55 49 -33-32-31 000 1 20 13 -39.3 -42.9 28.73 10 14 87 87 ---- 98 56 52 -33-32-31 000 2 20 14 -40.3 -42.7 28.73 10 20 86 86 ---- 117 59 51 -33-33-32 000 3 20 15 -40.4 -42.5 28.71 11 26 74 74 ---- 122 56 48 -34-33-32 000 4 20 16 -40.6 -43.0 28.73 12 27 70 70 ---- 117 52 47 -34-32-32 000 5 20 17 -40.7 -43.5 28.76 12 25 65 65 ---- 111 51 46 -34-32-32 000 6 20 18 -41.0 -43.8 28.73 11 26 60 60 ---- 111 54 45 -34-33-32 000 7 20 19 -41.2 -43.8 28.74 11 26 59 59 ---- 116 57 45 -35-33-32 000 8 20 20 -41.1 -43.5 28.76 11 26 58 58 ---- 119 59 47 -35-33-32 000 9 20 21 -41.4 -43.8 28.77 11 25 63 63 ---- 119 59 48 -35-33-32 000 10 20 22 -41.6 -43.9 28.77 12 25 65 65 ---- 120 57 48 -36-33-32 000 11 20 23 -41.8 -43.9 28.76 12 25 67 67 ---- 124 58 48 -36-33-32 000 12 21 00 -42.0 -44.1 28.76 12 24 68 68 ---- 124 59 49 -36-33-32 000 13 21 01 -42.2 -44.3 28.75 12 24 68 68 ---- 124 60 49 -36-33-32 000 14 21 02 -42.3 -44.4 28.77 11 24 68 68 ---- 124 65 48 -36-33-32 000 15 21 03 -42.5 -44.6 28.77 11 24 70 70 ---- 124 66 46 -36-33-31 000 16 21 04 -42.6 -44.7 28.76 11 24 72 72 ---- 124 59 46 -36-33-31 000 17 21 05 -42.6 -44.8 28.76 11 23 72 72 ---- 124 57 46 -36-33-31 000 18 21 06 -42.7 -44.9 28.75 11 23 72 72 ---- 124 57 47 -36-32-31 000 19 21 07 -42.8 -45.0 28.73 11 23 73 73 ---- 124 53 48 -35-32-30 000 20 21 08 -42.8 -45.0 28.73 11 22 74 74 ---- 124 49 48 -35-32-30 000 21 21 09 -42.8 -45.0 28.73 11 22 77 77 ---- 124 53 43 -35-32-30 000 22 21 10 -42.8 -45.0 28.72 10 20 77 77 ---- 124 55 38 -35-31-30 000 23 21 11 -42.9 -45.0 28.71 10 20 78 78 ---- 124 54 42 -35-31-30 000 24 21 12 -42.9 -45.1 28.69 10 20 78 78 ---- 124 49 47 -34-31-30 000 25 21 13 -43.0 -45.2 28.69 9 19 79 79 ---- 124 46 49 -34-31-30 000 26 21 14 -43.1 -45.3 28.69 9 19 80 80 ---- 124 48 50 -34-30-30 000 27 21 15 -43.2 -45.4 28.68 9 19 80 80 ---- 124 52 50 -33-30-29 000 28 21 16 -43.4 -45.6 28.67 9 18 82 82 ---- 124 55 47 -33-30-29 000 29 21 17 -43.5 -45.7 28.66 8 16 85 85 ---- 124 56 43 -33-29-29 000 30 21 18 -43.5 -45.7 28.66 9 16 88 88 ---- 124 56 38 -32-29-28 000 31 21 19 -43.4 -45.6 28.66 9 15 91 91 ---- 124 56 34 -32-29-28 000 32 21 20 -43.4 -45.6 28.65 8 15 94 94 ---- 124 56 42 -31-28-27 000 33 21 21 -43.4 -45.6 28.63 8 15 98 98 ---- 124 55 57 -31-28-27 000 34 21 22 -43.3 -45.5 28.62 8 16 100 100 ---- 124 56 62 -30-28-27 000 35 21 23 -42.9 -45.1 28.62 8 17 95 95 ---- 124 57 73 -30-27-26 000 36 22 00 -42.6 -44.7 28.61 9 19 91 91 ---- 124 65 83 -30-26-26 000 37 22 01 -42.5 -44.7 28.60 9 17 91 91 ---- 124 73 94 -29-26-26 000 38 22 02 -42.5 -44.6 28.59 9 18 80 80 ---- 124 79 80 -32-26-26 000 39 22 03 -42.5 -44.7 28.58 9 18 77 77 ---- 124 95 78 -33-27-26 000 40 22 04 -42.4 -44.6 28.58 10 19 72 72 ---- 124103 71 -34-29-27 000 41 22 05 -42.5 -44.7 28.59 9 19 68 68 ---- 124 90 76 -34-31-28 000 42 22 06 -42.8 -44.9 28.59 9 19 68 68 ---- 124 69 85 -35-31-29 000 43 22 07 -42.9 -45.1 28.59 9 19 70 70 ---- 124 61 98 -35-31-29 000 44 22 08 -42.9 -45.1 28.58 10 19 69 69 ---- 124 59 97 -36-31-30 000 45 22 09 -43.1 -45.3 28.58 10 22 70 70 ---- 124 58 93 -37-32-30 000 46 22 10 -43.3 -45.5 28.59 10 22 71 71 ---- 124 62 64 -37-34-31 000 47 22 11 -43.5 -45.7 28.58 10 22 73 73 ---- 124 76 48 -37-35-31 000 48 22 12 -43.7 -45.9 28.58 10 23 74 74 ---- 124 94 46 -37-36-32 000 49 22 13 -43.7 -45.9 28.58 10 23 74 74 ---- 124106 43 -38-36-32 000 50 22 14 -43.7 -45.9 28.58 11 24 72 72 ---- 124114 59 -38-37-32 000 51 22 15 -43.6 -45.8 28.58 11 25 69 69 ---- 124117 82 -38-36-32 000 52 22 16 -43.4 -45.6 28.58 11 25 66 66 ---- 124115 99 -39-36-32 000 53 22 17 -43.3 -45.5 28.58 11 25 63 63 ---- 124115112 -39-36-32 000 54 22 18 -43.3 -45.5 28.57 11 25 62 62 ---- 124117111 -39-36-32 000 55 22 19 -43.3 -45.5 28.58 11 25 62 62 ---- 124116113 -40-36-33 000 56 22 20 -43.3 -45.5 28.58 11 25 59 59 ---- 124118112 -40-36-33 000 57 22 21 -43.2 -45.4 28.58 12 25 56 56 ---- 124119109 -40-36-33 000 58 22 22 -43.3 -45.5 28.59 12 25 53 53 ---- 124119111 -40-36-33 000 59 22 23 -43.3 -45.6 28.59 12 25 51 51 ---- 123117115 -41-36-33 000 60 23 00 -43.6 -45.8 28.59 12 25 49 49 ---- 124121111 -41-36-33 000 61 23 01 -43.8 -46.1 28.59 12 25 47 47 ---- 123120106 -42-36-34 000 62 23 02 -44.1 -46.3 28.60 13 27 43 43 ---- 123122100 -42-36-34 000 63 23 03 -44.3 -46.5 28.60 13 28 41 41 ---- 124123 81 -42-36-34 000 64 23 04 -44.6 -46.8 28.60 13 26 40 40 ---- 124120 62 -42-36-34 000 65 23 05 -44.7 -47.1 28.60 13 27 39 39 ---- 123115 58 -42-36-34 000 66 23 06 -44.9 -47.1 28.60 13 27 37 37 ---- 124112 76 -42-36-34 000 67 23 07 -45.0 -47.4 28.61 13 27 36 36 ---- 122112 95 -42-36-34 000 68 23 08 -45.1 -47.4 28.62 13 25 35 35 ---- 124113113 -42-36-34 000 69 23 09 -45.1 -47.4 28.62 13 25 34 34 ---- 123110119 -42-36-34 000 70 23 10 -45.2 -47.8 28.63 13 25 34 34 ---- 120110114 -42-35-34 000 71 23 11 -45.1 -47.8 28.63 13 24 33 33 ---- 118109108 -41-35-34 000 72 23 12 -45.2 -47.7 28.64 13 24 34 34 ---- 121110116 -41-35-34 000 73 23 13 -45.0 -47.6 28.65 13 24 33 33 ---- 120111107 -40-34-34 000 74 23 14 -45.2 -47.6 28.65 12 24 35 35 ---- 122110110 -40-34-34 000 75 23 15 -45.2 -47.6 28.65 12 24 38 38 ---- 122114110 -39-34-34 000 76 23 16 -45.1 -47.8 28.66 12 24 40 40 ---- 118116117 -39-34-34 000 77 23 17 -45.1 -47.4 28.67 12 25 42 42 ---- 124114107 -39-35-34 000 78 23 18 -44.9 -47.3 28.67 13 25 43 43 ---- 122121114 -39-35-34 000 79 23 19 -45.2 -47.6 28.68 13 26 45 45 ---- 124116117 -38-35-34 000 80 23 20 -45.3 -47.6 28.68 13 27 46 46 ---- 124117115 -38-35-33 000 81 23 21 -45.3 -47.6 28.68 13 27 48 48 ---- 124115118 -38-34-33 000 82 23 22 -45.2 -47.4 28.69 14 27 49 49 ---- 124112110 -38-34-33 000 83 23 23 -44.8 -47.1 28.69 14 28 49 49 ---- 124116104 -38-34-33 000 84 24 00 -44.6 -46.9 28.69 15 29 48 48 ---- 124119108 -38-34-32 000 85 24 01 -44.2 -46.4 28.69 15 30 47 47 ---- 124121110 -37-33-32 000 86 24 02 -43.7 -45.9 28.70 15 30 48 48 ---- 124109107 -37-33-32 000 87 24 03 -43.2 -45.3 28.70 15 30 48 48 ---- 124105104 -37-33-32 000 88 24 04 -42.7 -44.9 28.70 16 31 47 47 ---- 124103101 -37-32-32 000 89 24 05 -42.5 -44.6 28.71 16 31 46 46 ---- 124105101 -37-32-32 000 90 24 06 -42.2 -44.3 28.72 16 31 46 46 ---- 124108106 -37-32-31 000 91 24 07 -41.9 -43.9 28.72 16 31 45 45 ---- 124106105 -37-31-31 000 92 24 08 -41.6 -43.7 28.73 16 30 45 45 ---- 123103113 -36-31-31 000 93 24 09 -41.2 -43.2 28.75 15 29 45 45 ---- 124101114 -36-31-30 000 94 24 10 -41.0 -43.0 28.76 15 29 44 44 ---- 124104113 -36-31-30 000 95 24 11 -41.0 -43.0 28.76 14 28 45 45 ---- 124103114 -35-30-30 000 96 24 12 -41.0 -43.1 28.77 13 28 46 46 ---- 124102116 -35-30-30 000 97 24 13 -41.2 -43.3 28.77 13 27 50 50 ---- 124101110 -35-30-30 000 98 24 14 -41.4 -43.5 28.77 13 27 53 53 ---- 124 96108 -34-30-30 000 99 24 15 -41.6 -43.7 28.78 12 25 54 54 ---- 124 92107 -34-30-30 000 100 24 16 -41.7 -43.8 28.78 12 25 57 57 ---- 124 88105 -33-30-30 000 101 24 17 -41.9 -44.0 28.78 12 25 59 59 ---- 124 85105 -33-30-30 000 102 24 18 -42.3 -44.4 28.78 11 24 61 61 ---- 124 84105 -33-30-30 000 103 24 19 -42.6 -44.8 28.78 10 23 63 63 ---- 124 82104 -33-30-30 000 104 24 20 -43.0 -45.2 28.78 10 21 66 66 ---- 124 80102 -32-30-30 000 105 24 21 -43.5 -45.7 28.77 9 20 69 69 ---- 124 80 97 -32-30-30 000 106 24 22 -44.0 -46.3 28.77 9 19 76 76 ---- 124 78 85 -32-30-30 000 107 24 23 -44.4 -46.7 28.77 9 17 81 81 ---- 124 75 75 -31-30-30 000 108 25 00 -44.7 -47.0 28.76 9 17 84 84 ---- 124 75 70 -31-30-30 000 109 25 01 -44.9 -47.2 28.75 9 17 86 86 ---- 124 77 64 -31-30-29 000 110 25 02 -45.2 -47.5 28.74 8 16 88 88 ---- 124 79 61 -31-30-29 000 111 25 03 -45.5 -47.9 28.72 8 15 94 94 ---- 124 75 56 -32-30-30 000 112 25 04 -45.7 -48.1 28.71 8 15 98 98 ---- 124 75 57 -32-30-30 000 113 25 05 -45.8 -48.2 28.70 8 15 102 102 ---- 124 67 53 -32-30-30 000 114 25 06 -46.0 -48.4 28.69 8 15 103 103 ---- 124 56 42 -32-30-29 000 115 25 07 -46.5 -49.0 28.68 8 15 110 110 ---- 124 65 34 -31-29-29 000 116 25 08 -46.9 -49.4 28.66 8 15 115 115 ---- 124 72 55 -31-29-28 000 117 25 09 -46.9 -49.4 28.65 8 16 115 115 ---- 124 81 62 -31-29-28 000 118 25 10 -46.7 -49.2 28.64 8 16 111 111 ---- 124 80 60 -31-28-28 000 119 25 11 -46.7 -49.2 28.63 8 15 110 110 ---- 124 79 57 -31-28-27 000 120 25 12 -46.8 -49.3 28.62 8 14 113 113 ---- 124 73 53 -30-28-27 000 * 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.