USAP South Pole (NZSP) site lat/lon = (-90.0000,0.0000) cell lat/lon = (-89.9951,-120.4520) Forecast initialized at 2026-10-15/12 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 15 12 -31.3 -34.8 28.71 7 8 314 314 ---- 99 99100 -30-31-31 000 1 15 13 -33.2 -35.5 28.70 7 10 313 313 ---- 113102100 -31-30-31 001 2 15 14 -34.6 -36.4 28.70 7 11 318 318 ---- 124105103 -31-31-31 000 3 15 15 -35.4 -37.2 28.69 7 13 321 321 ---- 123105104 -31-31-31 001 4 15 16 -35.1 -37.1 28.68 5 12 318 318 ---- 118105105 -31-31-31 001 5 15 17 -33.9 -36.8 28.69 6 13 300 300 ---- 105103105 -31-30-31 003 6 15 18 -33.4 -36.7 28.69 7 10 291 291 ---- 101102104 -31-30-30 004 7 15 19 -33.3 -36.6 28.67 6 10 292 292 ---- 99102104 -31-30-30 003 8 15 20 -33.1 -36.4 28.65 5 8 294 294 ---- 99102103 -31-31-30 004 9 15 21 -33.3 -36.6 28.65 5 6 302 302 ---- 100102103 -32-31-31 003 10 15 22 -33.7 -37.0 28.65 5 6 306 306 ---- 101100104 -32-31-31 003 11 15 23 -35.0 -38.1 28.65 5 7 316 316 ---- 104101104 -32-31-31 002 12 16 00 -35.9 -38.9 28.61 5 7 311 311 ---- 107102104 -32-31-31 001 13 16 01 -36.6 -39.7 28.61 4 7 304 304 ---- 107102103 -32-31-31 001 14 16 02 -37.4 -40.4 28.60 5 8 296 296 ---- 109102104 -32-31-31 001 15 16 03 -38.1 -40.8 28.61 5 8 281 281 ---- 113102103 -32-31-31 001 16 16 04 -36.9 -39.7 28.59 3 9 269 269 ---- 108102102 -32-31-31 001 17 16 05 -36.3 -39.7 28.58 2 7 290 290 ---- 102104103 -32-31-31 002 18 16 06 -36.0 -39.5 28.55 2 6 307 307 ---- 100104103 -32-31-31 003 19 16 07 -36.1 -39.6 28.55 2 4 327 327 ---- 100104102 -32-32-31 003 20 16 08 -36.6 -40.1 28.54 3 3 340 340 ---- 100104101 -33-32-32 003 21 16 09 -37.3 -40.7 28.54 3 4 334 334 ---- 101104100 -33-32-32 003 22 16 10 -38.1 -41.4 28.53 4 4 317 317 ---- 105104 99 -33-32-32 001 23 16 11 -38.8 -41.7 28.51 3 4 309 309 ---- 108105100 -33-32-32 001 24 16 12 -39.0 -42.1 28.51 3 5 309 309 ---- 108104101 -33-32-32 001 25 16 13 -38.9 -42.2 28.51 4 5 322 322 ---- 106104100 -33-32-32 001 26 16 14 -39.4 -42.7 28.50 4 6 328 328 ---- 106105100 -33-32-31 001 27 16 15 -38.9 -42.2 28.51 4 7 329 329 ---- 104105 99 -34-32-31 001 28 16 16 -38.3 -41.8 28.49 3 7 333 333 ---- 100105 99 -34-32-32 001 29 16 17 -37.9 -41.4 28.48 4 7 335 335 ---- 100104 99 -34-32-32 002 30 16 18 -36.6 -40.0 28.47 5 7 311 311 ---- 100104 99 -34-32-31 002 31 16 19 -36.2 -39.8 28.47 6 10 299 299 ---- 99103101 -34-32-31 002 32 16 20 -36.6 -40.1 28.47 6 8 311 311 ---- 100103102 -34-32-31 002 33 16 21 -36.4 -40.0 28.47 7 11 310 310 ---- 99103102 -35-31-31 002 34 16 22 -36.5 -40.1 28.47 8 13 311 311 ---- 99103104 -35-31-31 002 35 16 23 -36.4 -39.9 28.47 9 14 309 309 ---- 99102108 -35-31-31 003 36 17 00 -36.0 -39.6 28.47 9 14 307 307 ---- 98102107 -35-32-31 003 37 17 01 -35.9 -39.5 28.47 10 15 308 308 ---- 98103106 -36-32-31 003 38 17 02 -35.6 -39.2 28.46 11 17 306 306 ---- 98103105 -36-33-32 004 39 17 03 -35.2 -38.8 28.46 11 17 304 304 ---- 97102104 -35-33-32 004 40 17 04 -35.0 -38.6 28.45 11 17 298 298 ---- 98102106 -35-34-32 004 41 17 05 -35.0 -38.5 28.46 12 18 294 294 ---- 98103105 -35-34-33 003 42 17 06 -35.1 -38.6 28.46 12 19 291 291 ---- 99104105 -35-35-33 003 43 17 07 -35.4 -38.8 28.47 11 19 287 287 ---- 100103104 -35-35-33 002 44 17 08 -35.7 -38.9 28.47 10 18 287 287 ---- 103103106 -34-35-33 002 45 17 09 -35.9 -38.9 28.47 9 18 285 285 ---- 105102108 -34-34-32 002 46 17 10 -35.4 -38.6 28.48 9 18 279 279 ---- 103102106 -34-33-32 002 47 17 11 -34.9 -38.1 28.50 9 18 271 271 ---- 102101105 -34-33-31 003 48 17 12 -35.3 -38.4 28.51 9 16 273 273 ---- 104102109 -34-32-30 002 49 17 13 -35.7 -38.6 28.52 9 17 279 279 ---- 106103109 -34-31-29 002 50 17 14 -35.5 -38.7 28.52 9 17 278 278 ---- 103103106 -35-31-29 002 51 17 15 -35.0 -38.4 28.54 10 17 269 269 ---- 100103107 -35-30-29 003 52 17 16 -34.9 -38.5 28.55 10 15 269 269 ---- 98103108 -35-30-28 003 53 17 17 -34.9 -38.5 28.57 11 17 269 269 ---- 97104109 -35-30-28 004 54 17 18 -35.3 -38.9 28.58 10 16 275 275 ---- 98104109 -35-30-28 004 55 17 19 -35.7 -39.3 28.59 9 16 282 282 ---- 98103110 -35-30-29 003 56 17 20 -36.1 -39.6 28.59 9 16 288 288 ---- 98101108 -34-30-29 002 57 17 21 -35.8 -39.4 28.60 10 16 290 290 ---- 98103106 -34-31-29 004 58 17 22 -36.8 -40.2 28.62 8 13 306 306 ---- 102102107 -34-30-29 001 59 17 23 -37.2 -40.7 28.64 9 17 306 306 ---- 100102106 -34-30-29 002 60 18 00 -37.0 -40.6 28.66 10 19 303 303 ---- 99102109 -34-30-29 002 61 18 01 -36.1 -39.8 28.67 10 20 298 298 ---- 98102107 -35-31-29 004 62 18 02 -35.5 -39.2 28.67 10 21 299 299 ---- 97102106 -35-31-30 005 63 18 03 -34.9 -38.5 28.68 11 21 297 297 ---- 97102105 -35-32-30 004 64 18 04 -34.4 -38.0 28.68 12 21 295 295 ---- 97103104 -35-32-30 004 65 18 05 -35.4 -38.7 28.69 10 17 302 302 ---- 102103105 -35-32-31 002 66 18 06 -36.8 -39.7 28.70 9 17 313 313 ---- 107104107 -35-32-30 001 67 18 07 -36.4 -39.8 28.72 10 18 308 308 ---- 101103108 -35-32-31 003 68 18 08 -37.6 -40.5 28.74 9 17 305 305 ---- 109106114 -35-32-31 001 69 18 09 -38.8 -41.2 28.75 8 16 307 307 ---- 117105113 -35-32-31 000 70 18 10 -39.1 -41.5 28.76 8 16 306 306 ---- 118102109 -35-32-30 000 71 18 11 -39.1 -41.6 28.77 8 16 300 300 ---- 116101107 -35-32-30 001 72 18 12 -38.3 -41.2 28.78 8 16 287 287 ---- 109101105 -35-32-30 001 73 18 13 -39.1 -42.0 28.80 6 12 288 288 ---- 110102112 -34-32-29 001 74 18 14 -39.6 -42.6 28.81 6 10 296 296 ---- 108105109 -34-32-29 001 75 18 15 -40.1 -43.2 28.81 6 10 305 305 ---- 110114115 -33-31-28 001 76 18 16 -41.4 -43.9 28.83 5 10 307 307 ---- 120115124 -33-31-29 000 77 18 17 -41.6 -44.0 28.84 5 10 307 307 ---- 121111117 -34-31-29 000 78 18 18 -41.3 -44.5 28.85 4 10 317 317 ---- 109106117 -33-31-29 002 79 18 19 -41.4 -44.7 28.86 4 9 329 329 ---- 106106110 -33-31-29 001 80 18 20 -42.0 -45.4 28.86 5 9 338 338 ---- 105107121 -33-30-28 001 81 18 21 -42.4 -45.7 28.87 6 9 345 345 ---- 107106108 -32-30-28 000 82 18 22 -43.0 -46.3 28.87 6 10 351 351 ---- 109107112 -32-30-28 000 83 18 23 -42.8 -46.2 28.87 6 13 356 356 ---- 105105102 -32-29-28 001 84 19 00 -41.4 -45.0 28.88 7 15 343 343 ---- 101102100 -32-29-28 002 85 19 01 -39.7 -43.4 28.88 9 17 338 338 ---- 99101100 -32-29-28 003 86 19 02 -38.6 -42.3 28.87 10 19 338 338 ---- 98100100 -33-30-28 003 87 19 03 -38.0 -41.7 28.87 11 20 338 338 ---- 98101102 -34-29-29 003 88 19 04 -37.5 -41.1 28.87 12 22 337 337 ---- 98102103 -34-30-29 004 89 19 05 -37.1 -40.8 28.86 12 22 337 337 ---- 98103105 -34-30-29 004 90 19 06 -36.7 -40.4 28.86 13 22 339 339 ---- 98103104 -35-30-29 005 91 19 07 -36.2 -39.9 28.85 14 24 335 335 ---- 97102101 -35-30-29 007 92 19 08 -35.8 -39.5 28.85 14 24 332 332 ---- 97102100 -35-30-29 007 93 19 09 -35.7 -39.4 28.85 14 24 334 334 ---- 97102103 -36-31-30 006 94 19 10 -35.5 -39.2 28.85 15 24 332 332 ---- 97102101 -36-31-30 006 95 19 11 -35.3 -38.9 28.85 15 24 332 332 ---- 97100101 -35-31-30 006 96 19 12 -35.4 -39.0 28.85 15 24 330 330 ---- 98101101 -36-31-30 004 97 19 13 -35.7 -39.2 28.85 15 24 334 334 ---- 98102110 -35-31-30 003 98 19 14 -35.8 -39.5 28.85 15 24 335 335 ---- 97105111 -36-31-30 002 99 19 15 -36.1 -39.7 28.85 15 24 335 335 ---- 97106105 -36-32-30 005 100 19 16 -36.3 -40.0 28.85 15 25 331 331 ---- 97104106 -36-32-30 005 101 19 17 -36.1 -39.8 28.85 15 25 330 330 ---- 97103101 -36-31-30 005 102 19 18 -35.9 -39.6 28.86 14 23 333 333 ---- 97102102 -36-32-30 005 103 19 19 -35.8 -39.5 28.86 14 23 334 334 ---- 97102103 -36-32-30 004 104 19 20 -35.7 -39.4 28.86 14 24 334 334 ---- 97101102 -36-32-30 006 105 19 21 -35.7 -39.4 28.86 14 24 336 336 ---- 97101102 -36-32-30 006 106 19 22 -35.8 -39.5 28.87 14 23 340 340 ---- 97102103 -36-32-30 005 107 19 23 -35.8 -39.5 28.88 14 23 340 340 ---- 97102104 -36-32-30 005 108 20 00 -35.8 -39.5 28.88 13 22 342 342 ---- 97102103 -36-32-30 005 109 20 01 -36.0 -39.7 28.88 14 23 343 343 ---- 97102101 -36-32-30 004 110 20 02 -36.2 -39.9 28.87 14 23 343 343 ---- 97102103 -36-31-30 005 111 20 03 -36.6 -40.2 28.87 14 23 346 346 ---- 97102103 -36-31-30 004 112 20 04 -36.9 -40.6 28.88 13 21 349 349 ---- 98103104 -36-31-31 003 113 20 05 -37.2 -40.8 28.88 13 21 353 353 ---- 98103103 -36-31-31 003 114 20 06 -37.4 -41.1 28.89 12 19 0 0 ---- 98103104 -36-31-31 002 115 20 07 -37.7 -41.3 28.89 12 18 5 5 ---- 98103104 -36-31-31 002 116 20 08 -37.9 -41.6 28.90 12 18 8 8 ---- 98101103 -35-31-30 002 117 20 09 -37.9 -41.7 28.90 13 19 9 9 ---- 98100102 -35-31-30 002 118 20 10 -38.0 -41.7 28.90 13 20 10 10 ---- 98101104 -35-30-30 002 119 20 11 -38.0 -41.7 28.90 13 20 12 12 ---- 98102104 -36-31-30 002 120 20 12 -37.9 -41.6 28.89 13 21 10 10 ---- 98103103 -36-30-30 002 * 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.