USAP South Pole (NZSP) site lat/lon = (-90.0000,0.0000) cell lat/lon = (-89.9951,-120.4520) Forecast initialized at 2026-01-10/00 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 10 00 -28.1 -32.2 28.55 4 4 79 79 ---- 90 93 88 -27-27-28 000 1 10 01 -28.5 -31.6 28.55 4 4 82 82 ---- 97 92 88 -27-27-28 000 2 10 02 -28.8 -31.8 28.53 4 5 88 88 ---- 100 92 88 -27-27-28 000 3 10 03 -29.0 -31.7 28.53 4 6 89 89 ---- 103 90 87 -27-28-28 000 4 10 04 -29.1 -31.8 28.52 4 6 90 90 ---- 104 90 87 -27-28-28 000 5 10 05 -29.2 -31.8 28.52 4 7 87 87 ---- 105 91 88 -27-28-28 000 6 10 06 -29.2 -31.9 28.54 4 7 87 87 ---- 105 90 89 -27-28-28 000 7 10 07 -29.3 -31.9 28.51 4 7 89 89 ---- 106 91 90 -28-28-29 000 8 10 08 -29.3 -32.0 28.51 4 7 93 93 ---- 105 90 90 -28-28-29 000 9 10 09 -29.3 -32.0 28.52 4 7 92 92 ---- 104 88 90 -28-28-29 000 10 10 10 -29.4 -32.2 28.50 4 7 93 93 ---- 103 88 91 -28-28-29 000 11 10 11 -29.5 -32.3 28.50 4 7 90 90 ---- 102 89 91 -28-28-29 000 12 10 12 -29.5 -32.3 28.49 4 7 88 88 ---- 103 92 92 -28-28-29 000 13 10 13 -29.6 -32.3 28.50 4 7 84 84 ---- 103 95 93 -28-28-29 000 14 10 14 -29.6 -32.2 28.49 4 7 75 75 ---- 105 98 95 -28-28-29 000 15 10 15 -29.6 -32.1 28.49 4 8 64 64 ---- 107101 95 -28-29-29 000 16 10 16 -29.7 -32.0 28.49 4 8 58 58 ---- 109102 96 -28-29-29 000 17 10 17 -29.7 -31.9 28.49 4 8 54 54 ---- 111102 95 -28-29-29 000 18 10 18 -29.7 -31.9 28.49 4 8 49 49 ---- 112102 94 -29-29-29 000 19 10 19 -29.8 -31.9 28.49 4 8 50 50 ---- 113103 93 -29-29-29 000 20 10 20 -29.9 -31.9 28.48 5 8 53 53 ---- 114104 92 -29-29-30 000 21 10 21 -30.0 -32.1 28.48 5 8 54 54 ---- 113105 91 -29-29-30 000 22 10 22 -30.1 -32.2 28.48 6 9 51 51 ---- 112106 88 -30-30-30 000 23 10 23 -30.2 -32.3 28.48 6 10 53 53 ---- 112106 83 -30-30-30 000 24 11 00 -30.3 -32.5 28.46 7 11 62 62 ---- 111105 80 -30-30-30 000 25 11 01 -30.3 -32.6 28.47 7 11 71 71 ---- 110105 75 -30-29-29 000 26 11 02 -30.3 -32.6 28.47 8 12 79 79 ---- 110105 71 -30-29-29 000 27 11 03 -30.2 -32.6 28.46 8 13 82 82 ---- 109103 67 -30-29-29 000 28 11 04 -30.1 -32.7 28.43 9 14 86 86 ---- 106 96 65 -30-29-29 000 29 11 05 -30.0 -32.6 28.43 9 15 88 88 ---- 105 86 60 -29-28-28 000 30 11 06 -29.8 -32.4 28.42 9 15 86 86 ---- 106 75 59 -29-28-28 000 31 11 07 -29.6 -31.9 28.41 9 15 86 86 ---- 108 79 47 -28-27-27 000 32 11 08 -29.3 -31.3 28.39 9 16 82 82 ---- 113108 54 -28-27-27 000 33 11 09 -28.9 -30.7 28.38 9 16 77 77 ---- 115112 54 -27-27-27 000 34 11 10 -28.4 -30.0 28.37 9 17 71 71 ---- 117110 46 -27-27-26 000 35 11 11 -27.9 -29.6 28.36 9 17 64 64 ---- 116 93 46 -27-26-26 000 36 11 12 -27.6 -29.0 28.36 9 17 58 58 ---- 118 94 63 -27-26-26 000 37 11 13 -27.3 -29.1 28.36 9 18 51 51 ---- 113 98 73 -27-26-25 000 38 11 14 -27.1 -29.4 28.35 9 18 46 46 ---- 106 98 90 -27-25-25 000 39 11 15 -27.0 -29.3 28.34 9 19 41 41 ---- 105 96102 -27-25-24 000 40 11 16 -26.8 -29.1 28.33 10 19 35 35 ---- 106 96 97 -27-25-24 000 41 11 17 -26.6 -28.8 28.34 10 19 30 30 ---- 107 96 86 -26-25-24 000 42 11 18 -26.4 -28.4 28.34 10 19 25 25 ---- 109 93 78 -26-25-24 000 43 11 19 -26.3 -28.1 28.34 10 19 21 21 ---- 112 91 76 -26-25-24 000 44 11 20 -26.2 -27.9 28.34 10 18 17 17 ---- 114 90 76 -26-25-24 000 45 11 21 -26.2 -27.7 28.35 10 17 14 14 ---- 116 91 79 -26-25-24 000 46 11 22 -26.3 -27.6 28.35 10 16 11 11 ---- 118 91 86 -26-25-24 000 47 11 23 -26.3 -27.7 28.36 9 15 10 10 ---- 117 90 92 -27-25-24 000 48 12 00 -26.5 -27.9 28.37 9 15 10 10 ---- 117 93 92 -27-25-24 000 49 12 01 -26.6 -28.0 28.37 8 14 10 10 ---- 117 94 83 -27-25-24 000 50 12 02 -26.7 -28.2 28.38 8 14 10 10 ---- 116 93 75 -27-25-24 000 51 12 03 -26.8 -28.2 28.39 8 14 8 8 ---- 117 93 70 -27-25-24 000 52 12 04 -26.8 -28.3 28.39 8 14 6 6 ---- 116 95 69 -27-25-24 000 53 12 05 -26.9 -28.4 28.41 8 13 4 4 ---- 117 98 67 -27-25-24 000 54 12 06 -27.0 -28.5 28.41 7 13 3 3 ---- 116 99 62 -27-26-25 000 55 12 07 -27.1 -28.8 28.42 7 12 2 2 ---- 115 99 56 -27-26-25 000 56 12 08 -27.2 -29.0 28.43 7 11 3 3 ---- 113 98 52 -27-26-25 000 57 12 09 -27.3 -29.1 28.44 6 10 4 4 ---- 113100 58 -27-26-25 000 58 12 10 -27.4 -29.2 28.46 6 10 4 4 ---- 113101 73 -27-26-25 000 59 12 11 -27.5 -29.2 28.47 6 10 5 5 ---- 115102 89 -27-26-25 000 60 12 12 -27.6 -29.3 28.47 6 10 5 5 ---- 115103 99 -27-26-25 000 61 12 13 -27.7 -29.4 28.48 5 10 5 5 ---- 116105102 -27-26-25 000 62 12 14 -27.7 -29.4 28.50 5 8 6 6 ---- 116107102 -27-26-25 000 63 12 15 -27.8 -29.6 28.51 5 8 9 9 ---- 116109100 -27-26-25 000 64 12 16 -27.9 -29.7 28.52 5 8 13 13 ---- 115111 98 -27-26-25 000 65 12 17 -27.9 -29.7 28.53 4 8 16 16 ---- 115113 96 -27-26-25 000 66 12 18 -28.0 -29.8 28.54 4 8 18 18 ---- 115115 94 -27-26-25 000 67 12 19 -28.0 -29.8 28.55 4 7 21 21 ---- 115115 93 -27-26-25 000 68 12 20 -28.1 -29.9 28.56 4 7 24 24 ---- 116115 93 -27-26-25 000 69 12 21 -28.2 -29.8 28.57 4 7 27 27 ---- 118113 94 -27-26-25 000 70 12 22 -28.2 -29.9 28.58 4 7 30 30 ---- 118113 97 -27-26-25 000 71 12 23 -28.3 -30.0 28.59 4 7 36 36 ---- 118115100 -27-26-25 000 72 13 00 -28.4 -30.0 28.60 4 6 43 43 ---- 119116102 -27-26-25 000 73 13 01 -28.4 -29.9 28.60 4 6 48 48 ---- 120118103 -27-26-25 000 74 13 02 -28.5 -29.8 28.60 4 6 51 51 ---- 122119104 -27-26-25 000 75 13 03 -28.5 -29.8 28.60 4 6 51 51 ---- 123120106 -27-26-26 000 76 13 04 -28.5 -29.8 28.60 4 7 47 47 ---- 123119106 -27-26-25 000 77 13 05 -28.5 -29.7 28.61 4 7 46 46 ---- 124120104 -27-26-25 000 78 13 06 -28.4 -29.9 28.62 4 8 46 46 ---- 121122101 -27-26-26 000 79 13 07 -28.4 -29.8 28.62 4 8 43 43 ---- 121123 99 -27-26-26 000 80 13 08 -28.3 -29.6 28.62 4 8 37 37 ---- 123124 99 -27-26-26 000 81 13 09 -28.3 -29.6 28.62 4 8 33 33 ---- 122124101 -27-26-26 000 82 13 10 -28.3 -29.7 28.63 4 8 29 29 ---- 121124102 -27-26-26 000 83 13 11 -28.3 -29.8 28.63 4 8 29 29 ---- 119124104 -27-26-26 000 84 13 12 -28.2 -29.9 28.63 4 7 31 31 ---- 118124106 -27-26-26 000 85 13 13 -28.3 -29.9 28.64 4 7 31 31 ---- 118124108 -27-26-26 000 86 13 14 -28.3 -30.0 28.64 4 8 28 28 ---- 117124110 -27-26-26 000 87 13 15 -28.3 -30.0 28.64 4 8 24 24 ---- 117123111 -27-26-26 000 88 13 16 -28.4 -30.1 28.64 4 8 23 23 ---- 116123112 -27-26-26 000 89 13 17 -28.4 -30.1 28.64 4 8 23 23 ---- 118122111 -27-26-26 000 90 13 18 -28.4 -30.0 28.65 4 8 23 23 ---- 119121107 -27-26-26 000 91 13 19 -28.5 -30.1 28.65 4 7 25 25 ---- 118122102 -27-26-26 000 92 13 20 -28.5 -30.3 28.65 4 7 32 32 ---- 117123 98 -27-26-26 000 93 13 21 -28.5 -30.3 28.66 4 6 41 41 ---- 117123 97 -27-26-26 000 94 13 22 -28.3 -30.0 28.66 3 6 48 48 ---- 115122 97 -27-26-26 000 95 13 23 -27.9 -30.3 28.66 3 5 42 42 ---- 107118 98 -27-26-26 000 96 14 00 -28.1 -30.5 28.66 3 5 48 48 ---- 108115100 -27-26-26 000 97 14 01 -28.4 -30.4 28.66 4 5 63 63 ---- 113112102 -27-26-26 000 98 14 02 -28.5 -30.3 28.65 4 6 66 66 ---- 116108103 -27-26-26 000 99 14 03 -28.6 -30.1 28.65 4 6 68 68 ---- 120109102 -27-26-26 000 100 14 04 -28.7 -30.0 28.65 4 6 73 73 ---- 123113102 -27-26-26 000 101 14 05 -28.7 -30.1 28.65 4 6 84 84 ---- 123115101 -27-26-26 000 102 14 06 -28.8 -30.0 28.65 4 6 87 87 ---- 123117 98 -27-26-26 000 103 14 07 -28.7 -29.9 28.65 4 6 88 88 ---- 124117 97 -27-26-26 000 104 14 08 -28.7 -30.0 28.65 4 7 93 93 ---- 123117 96 -27-26-26 000 105 14 09 -28.7 -30.0 28.64 4 7 99 99 ---- 122117 94 -26-26-26 000 106 14 10 -28.6 -30.0 28.64 5 8 103 103 ---- 122116 94 -26-26-26 000 107 14 11 -28.6 -30.0 28.64 5 8 104 104 ---- 121111 98 -26-26-26 000 108 14 12 -28.5 -30.0 28.64 5 8 107 107 ---- 120106102 -26-26-26 000 109 14 13 -28.4 -30.0 28.63 5 8 110 110 ---- 119107104 -26-25-26 000 110 14 14 -28.4 -30.0 28.62 5 8 112 112 ---- 117107106 -25-25-26 000 111 14 15 -28.3 -30.1 28.61 5 8 112 112 ---- 116107104 -25-25-26 000 112 14 16 -28.2 -30.1 28.61 5 8 111 111 ---- 114107101 -25-25-25 000 113 14 17 -28.2 -30.0 28.61 5 9 110 110 ---- 114104 92 -25-25-25 000 114 14 18 -28.1 -29.9 28.62 5 9 109 109 ---- 115101 81 -25-25-25 000 115 14 19 -28.1 -29.7 28.62 5 9 108 108 ---- 117102 85 -24-24-25 000 116 14 20 -28.0 -29.5 28.62 5 9 107 107 ---- 119106 91 -24-24-25 000 117 14 21 -28.0 -29.3 28.62 5 9 107 107 ---- 121107 82 -24-24-25 000 118 14 22 -27.9 -29.2 28.62 5 9 107 107 ---- 122105 76 -24-24-25 000 119 14 23 -27.9 -29.1 28.62 5 9 109 109 ---- 123105 72 -24-24-25 000 120 15 00 -27.9 -29.1 28.62 5 9 111 111 ---- 123105 76 -24-24-24 000 * 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.