USAP South Pole (NZSP) site lat/lon = (-90.0000,0.0000) cell lat/lon = (-89.9951,-120.4520) Forecast initialized at 2026-04-30/00 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 30 00 -40.7 -44.9 28.29 15 20 330 330 ---- 98100100 -39-38-37 000 1 30 01 -39.7 -43.3 28.29 15 24 321 321 ---- 101103104 -39-38-37 004 2 30 02 -40.3 -43.8 28.29 15 24 327 327 ---- 103106107 -39-38-37 003 3 30 03 -40.9 -44.7 28.30 17 27 327 327 ---- 99104106 -40-38-38 004 4 30 04 -41.8 -45.7 28.31 18 27 323 323 ---- 98106107 -42-39-38 004 5 30 05 -42.9 -46.9 28.32 17 26 320 320 ---- 97103103 -43-40-38 005 6 30 06 -43.8 -47.8 28.33 15 24 323 323 ---- 97102103 -44-40-38 004 7 30 07 -44.4 -48.5 28.34 16 25 326 326 ---- 97101103 -44-39-38 005 8 30 08 -44.7 -48.8 28.32 15 25 330 330 ---- 97103104 -44-40-39 004 9 30 09 -45.3 -49.4 28.34 14 22 333 333 ---- 98104107 -45-40-39 003 10 30 10 -45.2 -49.3 28.35 14 24 335 335 ---- 97103105 -45-40-39 002 11 30 11 -45.1 -49.2 28.35 12 21 335 335 ---- 97103103 -45-40-39 003 12 30 12 -44.9 -49.0 28.34 13 22 333 333 ---- 97101100 -44-39-38 003 13 30 13 -45.1 -49.2 28.34 11 19 342 342 ---- 98102100 -44-39-38 003 14 30 14 -45.8 -49.8 28.36 10 17 352 352 ---- 99104101 -45-39-37 002 15 30 15 -46.7 -50.8 28.35 11 18 358 358 ---- 99103101 -44-38-37 001 16 30 16 -47.5 -51.7 28.35 13 20 359 359 ---- 98103102 -43-37-36 001 17 30 17 -48.3 -52.4 28.35 13 19 0 0 ---- 98104103 -42-37-37 002 18 30 18 -48.4 -52.5 28.35 12 19 359 359 ---- 98104106 -41-37-37 002 19 30 19 -48.1 -52.2 28.35 13 20 357 357 ---- 98103107 -41-37-37 002 20 30 20 -48.0 -52.2 28.35 13 20 0 0 ---- 98104110 -41-37-36 001 21 30 21 -47.8 -51.9 28.36 14 21 1 1 ---- 98103106 -40-36-36 001 22 30 22 -47.8 -52.0 28.36 14 21 3 3 ---- 98103104 -41-36-36 002 23 30 23 -47.8 -52.0 28.36 14 22 3 3 ---- 98104106 -42-36-35 002 24 01 00 -48.0 -52.2 28.36 14 21 3 3 ---- 98105108 -43-36-36 002 25 01 01 -48.4 -52.6 28.36 13 20 4 4 ---- 98105107 -45-36-36 002 26 01 02 -48.6 -52.8 28.38 13 20 6 6 ---- 98104104 -45-36-36 002 27 01 03 -48.8 -53.0 28.38 13 20 7 7 ---- 98104104 -46-36-35 002 28 01 04 -48.9 -53.1 28.39 13 20 8 8 ---- 98105104 -46-36-35 002 29 01 05 -49.2 -53.4 28.39 13 20 10 10 ---- 98106105 -46-36-35 002 30 01 06 -49.4 -53.7 28.40 12 20 13 13 ---- 98106106 -46-37-35 002 31 01 07 -49.8 -54.0 28.41 12 18 16 16 ---- 98106106 -47-37-35 002 32 01 08 -50.0 -54.2 28.41 13 18 17 17 ---- 98105104 -47-37-35 002 33 01 09 -50.3 -54.3 28.41 13 19 17 17 ---- 99104103 -47-36-35 001 34 01 10 -50.2 -54.4 28.42 13 19 15 15 ---- 99103105 -47-36-35 002 35 01 11 -50.3 -54.4 28.43 13 19 16 16 ---- 99103105 -46-36-35 002 36 01 12 -50.5 -54.5 28.43 13 20 17 17 ---- 100103106 -47-35-35 001 37 01 13 -50.5 -54.5 28.44 13 20 18 18 ---- 101101107 -47-35-35 001 38 01 14 -50.6 -54.5 28.45 13 20 18 18 ---- 102 99106 -47-35-35 001 39 01 15 -50.5 -54.6 28.45 13 20 16 16 ---- 100100107 -47-35-34 001 40 01 16 -50.4 -54.6 28.45 13 20 16 16 ---- 99100108 -47-35-34 002 41 01 17 -50.3 -54.5 28.46 14 21 13 13 ---- 99 99106 -46-35-34 002 42 01 18 -50.4 -54.5 28.46 13 21 10 10 ---- 99101106 -46-35-34 002 43 01 19 -50.4 -54.5 28.48 13 21 10 10 ---- 100102107 -46-35-35 002 44 01 20 -50.4 -54.5 28.49 12 21 11 11 ---- 99103107 -46-36-35 002 45 01 21 -50.3 -54.4 28.49 12 22 10 10 ---- 99102107 -45-35-35 003 46 01 22 -50.1 -54.3 28.50 14 23 8 8 ---- 99 99106 -43-35-35 003 47 01 23 -50.1 -54.2 28.52 13 24 7 7 ---- 100 91105 -43-35-35 002 48 02 00 -50.2 -54.2 28.53 12 22 8 8 ---- 101 86106 -44-35-35 001 49 02 01 -50.4 -54.2 28.53 12 22 7 7 ---- 103 86104 -43-35-35 001 50 02 02 -50.3 -54.3 28.54 12 23 7 7 ---- 102 92105 -43-35-35 001 51 02 03 -50.3 -54.3 28.55 12 23 5 5 ---- 101 94105 -43-35-35 002 52 02 04 -50.4 -54.4 28.56 12 23 5 5 ---- 101 95106 -43-35-35 002 53 02 05 -50.6 -54.5 28.56 12 23 6 6 ---- 102 96107 -43-35-35 002 54 02 06 -50.9 -54.7 28.58 12 21 7 7 ---- 103 99109 -42-35-35 002 55 02 07 -51.4 -54.8 28.59 11 20 7 7 ---- 106101110 -42-35-36 002 56 02 08 -52.0 -55.0 28.59 11 16 9 9 ---- 111103110 -42-35-35 001 57 02 09 -52.5 -55.1 28.61 11 17 10 10 ---- 117105112 -41-35-35 001 58 02 10 -53.0 -55.1 28.62 10 17 10 10 ---- 121106107 -41-35-35 001 59 02 11 -53.8 -55.4 28.63 9 17 11 11 ---- 124106107 -40-35-35 000 60 02 12 -54.5 -55.7 28.64 9 17 12 12 ---- 127106110 -40-35-35 000 61 02 13 -54.3 -56.0 28.64 10 17 9 9 ---- 124106110 -39-35-35 000 62 02 14 -54.8 -56.1 28.65 10 17 9 9 ---- 128106120 -39-35-35 001 63 02 15 -55.0 -56.3 28.66 10 16 9 9 ---- 129108121 -39-35-34 001 64 02 16 -55.3 -56.5 28.67 9 16 7 7 ---- 131106110 -39-35-34 000 65 02 17 -55.7 -56.6 28.68 9 15 5 5 ---- 134111 58 -39-34-34 001 66 02 18 -55.2 -56.5 28.68 10 17 0 0 ---- 132116 34 -39-34-34 000 67 02 19 -54.5 -56.7 28.69 9 16 1 1 ---- 120114 98 -39-34-34 000 68 02 20 -53.7 -56.4 28.70 9 16 359 359 ---- 115105103 -40-34-34 002 69 02 21 -53.0 -56.1 28.71 8 15 359 359 ---- 110105107 -40-34-34 003 70 02 22 -52.5 -55.8 28.72 8 14 0 0 ---- 107105106 -40-34-34 003 71 02 23 -51.9 -55.6 28.74 7 13 2 2 ---- 103104108 -41-34-34 003 72 03 00 -51.6 -55.4 28.75 8 13 1 1 ---- 101103107 -41-34-35 004 73 03 01 -51.4 -55.2 28.75 8 14 356 356 ---- 102104107 -40-35-34 004 74 03 02 -51.2 -55.0 28.75 8 14 351 351 ---- 102104106 -40-36-35 002 75 03 03 -51.5 -54.9 28.75 6 8 357 357 ---- 105104104 -41-37-35 003 76 03 04 -51.7 -55.0 28.76 5 7 16 16 ---- 106103100 -43-37-35 001 77 03 05 -52.4 -55.0 28.76 5 7 13 13 ---- 110100104 -43-37-34 001 78 03 06 -53.2 -55.1 28.78 4 8 21 21 ---- 112101106 -43-37-34 001 79 03 07 -53.6 -55.3 28.78 5 8 15 15 ---- 113101103 -42-37-33 001 80 03 08 -53.8 -55.3 28.79 4 7 40 40 ---- 117102106 -42-37-33 000 * 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.