Rothera (RTH) site lat/lon = (-67.5700,-68.1300) cell lat/lon = (-67.5638,-68.1342) Forecast initialized at 2026-10-14/00 UTC MPAS cell scale: 2.8 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 14 00 -1.2 -3.7 29.80 16 17 15 307 -013 80 78 75 0 0 0 000 1 14 01 -1.2 -2.0 29.79 25 39 23 315 -007 95 96 66 -1 0 0 000 2 14 02 0.1 -0.5 29.76 38 51 24 316 007 96 90 69 0 0 1 000 3 14 03 -0.1 -0.9 29.76 39 52 24 316 000 94 92 82 -1 0 1 000 4 14 04 0.2 -2.0 29.75 38 53 25 317 013 83 75 84 0 0 2 002 5 14 05 0.9 -2.3 29.77 38 52 25 317 014 79 73 91 0 1 2 000 6 14 06 0.6 -2.0 29.75 38 53 24 316 019 81 72 90 0 1 2 000 7 14 07 0.3 -2.3 29.72 38 54 21 313 026 81 83 91 0 1 1 000 8 14 08 0.1 -1.9 29.68 41 56 22 314 032 86 90 92 0 0 1 000 9 14 09 -0.0 -1.3 29.67 39 54 25 317 046 92100 69 -1 -1 1 000 10 14 10 0.4 -0.6 29.61 42 58 25 317 -008 95 94 83 0 0 3 000 11 14 11 0.6 -0.6 29.59 41 57 30 322 008 94 97 73 0 -1 0 003 12 14 12 1.1 -0.7 29.59 37 53 30 322 -042 89 88 81 0 0 0 004 13 14 13 1.3 -0.5 29.59 32 46 29 321 -108 88 86 91 0 0 0 054 14 14 14 2.0 -0.4 29.63 27 40 20 312 -013 84 82 95 1 1 0 084 15 14 15 1.3 -0.7 29.61 32 41 21 313 065 87 82 83 0 0 0 008 16 14 16 1.3 -1.0 29.60 31 39 19 311 027 85 80 86 0 0 0 000 17 14 17 1.3 -1.0 29.58 30 35 21 313 011 85 82101 0 0 0 000 18 14 18 1.6 -0.6 29.57 26 31 17 309 011 86 90101 0 0 0 000 19 14 19 1.8 0.1 29.57 22 29 13 305 015 88 96101 1 0 0 000 20 14 20 1.0 -0.4 29.56 29 34 17 309 008 92100 98 0 0 0 000 21 14 21 0.9 -0.3 29.56 28 34 13 305 022 93101103 0 0 -1 000 22 14 22 1.7 0.1 29.54 21 30 9 301 021 90100103 0 0 -1 000 23 14 23 2.0 0.4 29.53 20 31 9 301 026 89 98 94 1 0 0 000 24 15 00 2.2 0.2 29.54 18 30 4 296 013 86 93101 1 0 0 000 25 15 01 1.8 0.2 29.54 21 33 346 278 -059 89 98 92 0 0 -1 001 26 15 02 1.6 -0.6 29.52 22 34 337 269 -108 85 92 79 0 0 0 002 27 15 03 1.1 -0.5 29.50 26 37 326 258 -113 89 77 66 0 0 0 000 28 15 04 2.0 -0.9 29.49 26 38 334 266 -063 81 66 68 1 1 0 008 29 15 05 0.8 -1.3 29.49 23 36 327 259 -054 84 71 90 0 0 0 012 30 15 06 1.3 -1.8 29.46 20 34 336 268 -110 79 70 76 0 0 0 011 31 15 07 0.5 -2.1 29.48 11 27 339 271 -037 79 74 82 0 0 -1 011 32 15 08 1.3 -2.3 29.49 16 33 321 253 -001 76 70 70 0 0 -1 006 33 15 09 0.1 -2.5 29.51 11 29 313 245 -046 79 76 83 0 0 -1 008 34 15 10 -0.4 -2.4 29.53 7 29 339 270 -073 83 75 82 0 0 -1 008 35 15 11 -0.7 -3.1 29.54 6 29 357 288 -015 78 73 83 0 -1 -2 008 36 15 12 1.1 -3.6 29.56 20 31 292 224 136 70 69 81 0 0 -1 002 37 15 13 1.2 -3.1 29.57 25 35 297 229 116 73 71 64 0 0 -1 001 38 15 14 0.2 -1.9 29.58 28 40 309 240 141 87 84 53 -1 -1 0 001 39 15 15 0.2 -3.0 29.55 35 42 311 243 211 79 54 44 0 1 2 001 40 15 16 1.8 -4.3 29.55 29 34 318 250 053 63 54 56 2 2 1 001 41 15 17 1.2 -4.2 29.53 31 36 323 255 019 67 58 61 1 2 1 000 42 15 18 1.2 -1.4 29.53 26 38 359 291 067 83 77 75 0 0 0 014 43 15 19 0.9 -1.3 29.49 28 35 7 299 -001 86 81 79 0 0 0 046 44 15 20 0.9 -0.6 29.47 24 34 11 303 068 91 86 95 0 0 -1 084 45 15 21 0.9 -0.3 29.46 23 33 13 305 040 93 90100 0 0 -1 184 46 15 22 0.9 -0.2 29.45 23 33 13 305 -002 93 90 92 0 0 -1 222 47 15 23 0.9 -0.4 29.44 19 27 25 317 -016 92 87 96 0 0 -1 109 48 16 00 1.1 -0.6 29.41 16 24 13 304 032 89 80 84 0 0 -1 054 49 16 01 0.9 -1.5 29.39 14 14 12 304 -012 82 69 79 1 0 0 015 50 16 02 -1.5 -2.8 29.44 18 29 193 125 -008 91 75 85 -1 -1 -2 003 51 16 03 -1.3 -4.3 29.47 18 24 213 145 -005 78 64 77 0 0 -1 002 52 16 04 -1.8 -5.7 29.48 15 19 232 164 022 72 59 64 0 0 -1 000 53 16 05 -3.3 -6.4 29.53 11 18 11 302 021 79 67 74 -1 -1 -2 000 54 16 06 -4.5 -5.4 29.55 14 19 31 323 000 98 56 59 0 0 -1 000 55 16 07 -7.6 -8.6 29.58 8 10 73 5 -007 105 68 77 0 -1 -2 000 56 16 08 -8.2 -11.0 29.63 7 15 7 298 -004 92 69 79 -1 -2 -2 000 57 16 09 -4.4 -7.6 29.65 11 16 12 304 004 79 65 71 -1 -1 -2 000 58 16 10 -4.4 -8.1 29.68 8 15 26 318 003 76 74 72 -2 -2 -3 000 59 16 11 -3.5 -6.7 29.71 6 8 19 311 000 77 69 76 -1 -2 -4 000 60 16 12 -3.0 -5.7 29.73 4 5 34 326 -006 83 67 70 -2 -2 -3 000 61 16 13 -3.8 -4.8 29.75 9 15 330 261 003 96 67 67 -1 -2 -3 000 62 16 14 -2.0 -4.2 29.77 7 8 327 259 004 89 77 71 -3 -3 -3 000 63 16 15 -1.5 -4.1 29.78 6 9 308 240 -006 86 72 72 -3 -2 -3 000 64 16 16 -1.3 -4.2 29.78 2 8 354 286 -005 83 88 58 -3 -3 -4 000 65 16 17 -1.0 -3.8 29.79 5 5 315 247 002 85 75 51 -2 -2 -2 000 66 16 18 0.0 -3.0 29.79 10 13 24 316 004 82 66 49 -1 -1 -1 000 67 16 19 0.5 -3.5 29.79 5 7 10 301 004 75 58 54 0 0 -1 000 68 16 20 1.2 -3.0 29.78 9 12 3 295 000 73 59 74 1 0 0 000 69 16 21 1.2 -3.0 29.78 19 24 15 307 004 70 61 85 1 0 0 000 70 16 22 -0.3 -3.6 29.79 19 22 26 318 001 79 73 94 0 0 0 000 71 16 23 0.3 -2.6 29.78 19 28 15 306 007 79 82 92 1 0 0 000 72 17 00 1.0 -1.4 29.79 19 27 3 295 -003 82 86 91 1 0 0 000 73 17 01 -1.0 -3.2 29.79 19 23 22 314 -002 83 88101 1 0 0 000 74 17 02 -2.2 -4.1 29.79 21 27 24 315 002 87 77 99 0 1 0 000 75 17 03 -2.4 -4.0 29.79 23 31 29 321 011 90 77 82 -1 0 0 000 76 17 04 -2.0 -3.4 29.77 27 34 28 319 033 91 85101 -1 0 0 000 77 17 05 -2.0 -3.2 29.77 26 37 18 310 005 93 80 90 -1 0 1 000 78 17 06 -1.3 -2.8 29.77 30 41 20 311 -030 90 90103 -2 0 0 000 79 17 07 -1.7 -2.2 29.76 28 42 24 316 -061 98102 85 -2 -2 -1 000 80 17 08 -1.5 -1.7 29.76 29 42 24 316 -055 101 95103 -2 -2 -1 000 81 17 09 -1.2 -1.5 29.74 29 40 25 317 -088 100 96102 -2 -1 -1 000 82 17 10 -0.9 -1.5 29.70 33 45 24 316 -008 96 93 83 -1 -1 0 000 83 17 11 0.0 -2.6 29.67 38 54 29 321 -007 83 78 77 -1 0 0 000 84 17 12 -1.0 -2.8 29.66 40 54 24 316 -027 89 89 82 -2 -2 -1 000 85 17 13 -0.8 -2.9 29.64 41 55 24 315 016 86 84 84 -2 -1 0 002 86 17 14 -0.7 -2.8 29.63 42 55 25 317 033 88 85 89 -2 -1 0 002 87 17 15 1.0 -2.7 29.60 37 48 18 309 078 77 69 87 0 1 1 000 88 17 16 1.4 -2.2 29.60 34 46 11 303 052 77 68 89 1 2 1 012 89 17 17 1.5 -1.9 29.60 30 41 12 304 -005 78 72 95 1 1 1 011 90 17 18 1.3 -1.4 29.60 27 37 15 307 046 82 80 95 1 1 0 033 91 17 19 1.3 -1.0 29.60 28 37 10 302 064 85 85 90 1 1 0 061 92 17 20 1.4 -0.7 29.60 27 36 12 304 051 87 85 88 1 1 0 108 93 17 21 1.5 -0.8 29.59 28 37 9 301 056 85 83 88 1 1 0 062 94 17 22 1.3 -0.5 29.60 23 33 12 304 -011 89 90 86 0 0 0 144 95 17 23 1.6 -0.6 29.60 26 34 7 299 073 86 85 83 1 0 0 096 96 18 00 1.6 -0.7 29.58 29 37 5 297 087 85 83 79 1 1 0 052 97 18 01 1.6 -1.0 29.59 29 38 9 301 053 83 83 79 1 1 0 036 98 18 02 1.2 -1.3 29.58 34 44 14 306 007 84 78 86 1 2 1 037 99 18 03 1.1 -1.9 29.58 36 48 18 310 010 81 73 88 0 2 2 051 100 18 04 0.8 -2.1 29.59 35 46 21 313 004 81 74 90 0 1 2 029 101 18 05 -0.2 -2.1 29.58 39 51 22 314 016 86 75 86 0 1 2 014 102 18 06 -0.5 -1.5 29.57 41 53 19 311 003 94 84 87 -1 0 2 000 103 18 07 -0.8 -1.0 29.57 39 50 20 312 002 101 92 68 -1 0 1 000 104 18 08 -1.0 -1.2 29.54 37 49 18 310 010 101 85 61 -2 0 1 000 105 18 09 -0.6 -0.9 29.53 40 52 21 313 003 101 94 64 -1 -1 0 000 106 18 10 -0.0 -1.0 29.53 42 56 23 314 018 95 99 54 -1 -2 0 002 107 18 11 0.2 -0.2 29.51 43 58 21 313 016 100100 53 -1 -1 0 002 108 18 12 0.7 0.1 29.48 45 61 21 312 -005 98 90 59 0 0 1 000 109 18 13 1.4 0.1 29.45 44 60 23 315 007 92 90 59 0 0 1 000 110 18 14 2.1 -0.3 29.42 43 59 17 309 -018 84 71 50 1 1 2 000 111 18 15 2.4 -0.3 29.38 40 55 16 308 -041 81 74 68 1 1 2 000 112 18 16 2.5 -0.4 29.33 39 53 19 311 000 80 68 64 1 2 3 000 113 18 17 2.1 -0.6 29.28 38 50 19 311 143 82 63 60 1 3 3 000 114 18 18 1.7 -0.8 29.27 31 46 37 329 059 83 76 62 0 0 1 000 115 18 19 2.0 -0.7 29.23 31 49 57 349 -076 82 75 68 1 1 0 000 116 18 20 2.3 0.2 29.16 40 63 34 326 -252 85 85 68 1 1 0 011 117 18 21 0.7 -0.8 29.15 45 65 35 327 -070 91 84 78 0 0 0 154 118 18 22 0.7 -1.4 29.13 44 62 24 316 -129 87 73 81 0 0 0 122 119 18 23 0.7 -1.2 29.16 39 55 22 314 057 88 91 87 0 -1 -1 016 120 19 00 0.6 -1.4 29.15 41 54 23 315 065 88 87 87 0 -1 0 018 * 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.