USAP South Pole (NZSP) site lat/lon = (-90.0000,0.0000) cell lat/lon = (-89.9951,-120.4520) Forecast initialized at 2026-01-29/12 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 29 12 -30.7 -34.1 28.55 3 3 339 339 ---- 99 99100 -29-29-29 000 1 29 13 -31.2 -33.4 28.56 4 4 328 328 ---- 111 99 99 -29-29-29 000 2 29 14 -32.5 -34.1 28.56 4 5 339 339 ---- 124 99 99 -29-28-29 000 3 29 15 -33.2 -34.8 28.54 4 5 335 335 ---- 124 99100 -29-28-29 000 4 29 16 -33.5 -35.3 28.56 4 5 344 344 ---- 124 99100 -29-28-29 000 5 29 17 -33.8 -35.6 28.56 4 5 356 356 ---- 124100100 -29-28-29 000 6 29 18 -33.7 -35.3 28.56 3 4 358 358 ---- 124101100 -29-28-29 000 7 29 19 -33.7 -35.2 28.56 2 3 22 22 ---- 124102100 -29-29-29 000 8 29 20 -34.0 -35.7 28.57 3 3 45 45 ---- 124103101 -29-29-29 000 9 29 21 -34.4 -36.3 28.58 4 4 59 59 ---- 124103102 -29-29-29 000 10 29 22 -34.6 -36.6 28.58 4 4 68 68 ---- 124103102 -29-29-29 000 11 29 23 -34.8 -36.7 28.57 4 5 70 70 ---- 123103102 -29-29-29 000 12 30 00 -34.8 -36.7 28.55 4 6 73 73 ---- 123103102 -29-29-29 000 13 30 01 -34.8 -36.7 28.56 5 7 74 74 ---- 124102102 -29-29-29 000 14 30 02 -34.9 -36.7 28.57 5 8 70 70 ---- 124101101 -29-28-29 000 15 30 03 -35.0 -36.9 28.57 5 8 76 76 ---- 124100100 -29-28-29 000 16 30 04 -35.1 -37.0 28.58 5 8 81 81 ---- 124 99101 -29-28-29 000 17 30 05 -35.2 -37.1 28.58 5 9 79 79 ---- 123 97100 -29-28-29 000 18 30 06 -35.2 -37.1 28.58 5 9 83 83 ---- 123 96100 -29-29-29 000 19 30 07 -35.2 -37.1 28.57 5 9 83 83 ---- 123 94 99 -29-29-29 000 20 30 08 -35.2 -37.0 28.56 5 9 79 79 ---- 124 91 98 -29-28-29 000 21 30 09 -35.2 -37.1 28.55 5 9 83 83 ---- 123 89 97 -29-28-29 000 22 30 10 -35.2 -37.0 28.55 5 9 84 84 ---- 124 88 95 -29-29-29 000 23 30 11 -35.2 -37.1 28.56 5 10 78 78 ---- 123 86 94 -29-29-29 000 24 30 12 -35.3 -37.1 28.55 5 10 81 81 ---- 124 85 93 -29-29-29 000 25 30 13 -35.3 -37.2 28.56 5 10 87 87 ---- 124 83 92 -29-29-29 000 26 30 14 -35.3 -37.1 28.57 6 10 89 89 ---- 124 83 89 -29-29-29 000 27 30 15 -35.3 -37.1 28.56 6 10 91 91 ---- 124 82 86 -29-29-29 000 28 30 16 -35.3 -37.1 28.55 6 10 93 93 ---- 123 81 84 -29-29-29 000 29 30 17 -35.2 -37.0 28.55 6 11 89 89 ---- 124 80 82 -29-29-29 000 30 30 18 -35.3 -37.0 28.54 6 11 92 92 ---- 124 79 80 -29-29-29 000 31 30 19 -35.2 -37.1 28.54 7 11 94 94 ---- 122 78 78 -29-28-28 000 32 30 20 -35.2 -37.2 28.55 7 12 92 92 ---- 120 76 77 -29-28-28 000 33 30 21 -35.3 -37.3 28.55 7 12 97 97 ---- 120 74 76 -29-28-28 000 34 30 22 -35.2 -37.3 28.55 7 12 97 97 ---- 119 74 75 -29-28-28 000 35 30 23 -35.2 -37.3 28.55 7 12 95 95 ---- 119 73 74 -29-28-28 000 36 31 00 -35.2 -37.3 28.55 8 14 97 97 ---- 119 72 74 -29-28-28 000 37 31 01 -35.1 -37.2 28.55 8 15 96 96 ---- 118 73 72 -29-28-28 000 38 31 02 -35.0 -37.2 28.55 8 15 93 93 ---- 117 73 70 -29-28-28 000 39 31 03 -35.0 -37.1 28.55 9 15 98 98 ---- 117 73 68 -29-28-28 000 40 31 04 -34.8 -37.0 28.54 9 15 98 98 ---- 117 73 67 -29-28-28 000 41 31 05 -34.7 -36.9 28.55 9 15 101 101 ---- 117 73 66 -29-28-28 000 42 31 06 -34.6 -36.8 28.55 9 15 104 104 ---- 116 75 65 -29-28-28 000 43 31 07 -34.5 -36.6 28.54 9 16 103 103 ---- 116 76 65 -29-28-28 000 44 31 08 -34.4 -36.6 28.54 9 16 103 103 ---- 115 77 64 -29-28-28 000 45 31 09 -34.2 -36.6 28.55 10 19 104 104 ---- 113 78 63 -29-28-28 000 46 31 10 -34.1 -36.6 28.55 10 19 104 104 ---- 112 77 63 -29-28-28 000 47 31 11 -34.1 -36.5 28.55 10 19 105 105 ---- 111 76 62 -29-28-28 000 48 31 12 -34.0 -36.5 28.55 10 20 104 104 ---- 110 74 61 -29-28-28 000 49 31 13 -33.9 -36.6 28.55 10 20 103 103 ---- 108 73 60 -28-28-28 000 50 31 14 -33.8 -36.5 28.56 11 20 104 104 ---- 107 71 58 -28-27-28 000 51 31 15 -33.7 -36.5 28.58 11 21 104 104 ---- 107 70 56 -28-27-27 000 52 31 16 -33.7 -36.5 28.58 11 21 104 104 ---- 106 68 54 -28-27-27 000 53 31 17 -33.6 -36.6 28.58 11 21 104 104 ---- 105 67 52 -28-27-27 000 54 31 18 -33.6 -36.6 28.57 11 21 104 104 ---- 103 66 52 -28-27-27 000 55 31 19 -33.6 -36.6 28.58 11 21 105 105 ---- 103 64 54 -28-27-27 000 56 31 20 -33.5 -36.5 28.58 12 22 105 105 ---- 104 61 57 -28-27-27 000 57 31 21 -33.4 -36.4 28.59 12 22 106 106 ---- 103 59 60 -28-27-27 000 58 31 22 -33.3 -36.4 28.60 12 22 107 107 ---- 102 57 64 -28-27-27 000 59 31 23 -33.3 -36.5 28.60 12 22 107 107 ---- 101 57 67 -28-27-27 000 60 01 00 -33.2 -36.5 28.60 12 22 107 107 ---- 100 57 66 -28-26-27 000 61 01 01 -33.1 -36.4 28.60 12 22 107 107 ---- 100 58 63 -28-26-27 000 62 01 02 -33.0 -36.3 28.60 12 25 108 108 ---- 99 58 63 -28-27-27 000 63 01 03 -33.0 -36.2 28.60 12 25 108 108 ---- 100 59 64 -28-27-27 000 64 01 04 -32.9 -36.1 28.60 12 25 109 109 ---- 100 60 65 -28-27-27 000 65 01 05 -32.8 -36.1 28.59 12 25 109 109 ---- 100 61 69 -28-27-27 000 66 01 06 -32.8 -36.0 28.59 12 25 110 110 ---- 100 63 73 -28-27-27 000 67 01 07 -32.7 -35.9 28.59 12 25 110 110 ---- 100 66 75 -28-27-27 000 68 01 08 -32.6 -35.8 28.59 12 25 110 110 ---- 101 68 76 -28-27-27 000 69 01 09 -32.6 -35.7 28.59 12 25 110 110 ---- 101 69 77 -28-27-27 000 70 01 10 -32.5 -35.5 28.58 12 24 111 111 ---- 103 70 77 -28-27-27 000 71 01 11 -32.5 -35.4 28.57 12 24 112 112 ---- 105 71 76 -28-27-27 000 72 01 12 -32.6 -35.3 28.57 11 21 112 112 ---- 106 73 75 -28-27-27 000 73 01 13 -32.6 -35.2 28.56 11 21 113 113 ---- 108 73 75 -28-27-27 000 74 01 14 -32.6 -35.1 28.56 11 21 113 113 ---- 109 72 73 -28-27-27 000 75 01 15 -32.7 -35.2 28.55 11 21 112 112 ---- 110 72 71 -28-27-27 000 76 01 16 -32.8 -35.3 28.54 11 21 112 112 ---- 110 71 70 -28-27-27 000 77 01 17 -32.8 -35.4 28.53 11 21 113 113 ---- 109 70 71 -28-27-27 000 78 01 18 -32.9 -35.5 28.52 11 20 112 112 ---- 109 70 72 -28-27-27 000 79 01 19 -33.0 -35.7 28.52 10 20 112 112 ---- 108 71 74 -28-27-27 000 80 01 20 -33.2 -35.9 28.51 10 20 113 113 ---- 107 71 75 -28-27-27 000 81 01 21 -33.2 -36.1 28.50 10 20 112 112 ---- 105 72 76 -28-27-27 000 82 01 22 -33.3 -36.3 28.50 10 20 112 112 ---- 104 72 75 -28-27-27 000 83 01 23 -33.4 -36.4 28.50 11 20 112 112 ---- 103 70 74 -28-27-27 000 84 02 00 -33.5 -36.6 28.49 11 20 112 112 ---- 101 68 72 -28-27-27 000 85 02 01 -33.6 -36.9 28.48 11 20 111 111 ---- 100 66 71 -28-27-28 000 86 02 02 -33.7 -37.2 28.48 11 20 111 111 ---- 98 63 70 -28-27-28 000 87 02 03 -33.9 -37.5 28.47 11 20 111 111 ---- 95 60 69 -29-28-28 000 88 02 04 -34.0 -37.8 28.46 11 20 113 113 ---- 93 56 67 -29-28-28 000 89 02 05 -34.1 -38.0 28.45 11 20 113 113 ---- 92 53 66 -29-28-28 000 90 02 06 -34.2 -38.2 28.44 11 21 113 113 ---- 92 51 63 -29-28-28 000 91 02 07 -34.3 -38.3 28.44 11 20 111 111 ---- 93 50 61 -29-28-28 000 92 02 08 -34.5 -38.3 28.43 11 20 109 109 ---- 94 51 60 -29-28-28 000 93 02 09 -34.6 -38.3 28.44 11 20 109 109 ---- 96 54 56 -30-28-28 000 94 02 10 -34.7 -38.2 28.44 11 20 110 110 ---- 98 58 54 -30-28-28 000 95 02 11 -34.8 -38.2 28.44 11 20 109 109 ---- 100 65 53 -30-28-28 000 96 02 12 -35.0 -38.1 28.44 10 19 109 109 ---- 103 74 51 -30-28-28 000 97 02 13 -35.2 -38.2 28.44 10 18 109 109 ---- 105 81 49 -30-28-28 000 98 02 14 -35.4 -38.3 28.44 10 18 108 108 ---- 107 84 48 -30-28-28 000 99 02 15 -35.6 -38.4 28.44 10 18 108 108 ---- 108 85 48 -30-28-28 000 100 02 16 -35.8 -38.6 28.44 10 18 107 107 ---- 109 86 48 -30-28-28 000 101 02 17 -36.0 -38.7 28.45 10 17 107 107 ---- 110 88 48 -30-28-28 000 102 02 18 -36.2 -38.8 28.45 9 17 108 108 ---- 111 89 47 -31-28-28 000 103 02 19 -36.3 -38.9 28.46 9 17 108 108 ---- 111 90 47 -31-28-28 000 104 02 20 -36.5 -39.1 28.46 9 15 108 108 ---- 112 90 47 -31-28-28 000 105 02 21 -36.5 -39.1 28.48 9 14 109 109 ---- 112 90 48 -30-28-27 000 106 02 22 -36.6 -39.2 28.49 9 14 110 110 ---- 112 90 48 -30-28-27 000 107 02 23 -36.6 -39.2 28.50 9 14 109 109 ---- 112 89 48 -30-28-27 000 108 03 00 -36.7 -39.2 28.51 9 14 110 110 ---- 113 89 47 -31-28-27 000 109 03 01 -36.7 -39.3 28.51 9 14 109 109 ---- 113 88 47 -30-28-27 000 110 03 02 -36.8 -39.3 28.52 9 14 109 109 ---- 113 87 47 -30-28-27 000 111 03 03 -36.8 -39.3 28.53 9 14 110 110 ---- 114 87 47 -30-28-27 000 112 03 04 -36.8 -39.3 28.54 9 14 109 109 ---- 114 86 47 -30-28-27 000 113 03 05 -36.9 -39.3 28.54 8 14 108 108 ---- 115 85 47 -30-28-27 000 114 03 06 -36.9 -39.3 28.55 8 14 109 109 ---- 116 85 47 -30-28-27 000 115 03 07 -36.9 -39.2 28.56 8 14 108 108 ---- 117 84 46 -30-28-27 000 116 03 08 -37.0 -39.2 28.57 8 14 108 108 ---- 118 82 46 -30-28-27 000 117 03 09 -37.0 -39.2 28.59 8 14 110 110 ---- 119 82 45 -30-28-27 000 118 03 10 -37.1 -39.2 28.60 8 14 108 108 ---- 121 81 45 -30-28-27 000 119 03 11 -37.2 -39.2 28.61 7 13 107 107 ---- 122 80 44 -30-27-27 000 120 03 12 -37.3 -39.2 28.62 7 12 106 106 ---- 124 79 43 -30-27-27 000 * 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.