Rothera (RTH) site lat/lon = (-67.5700,-68.1300) cell lat/lon = (-67.5638,-68.1342) Forecast initialized at 2026-01-10/00 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 10 00 0.1 -0.1 29.59 0 0 229 161 -004 98 96 93 0 0 0 000 1 10 01 -1.1 -1.1 29.57 3 3 295 227 000 100 96 96 0 0 0 000 2 10 02 1.0 -0.0 29.57 4 4 322 254 000 91 95 92 1 0 0 000 3 10 03 -0.9 -1.3 29.58 5 5 344 276 -001 84 90 95 1 0 0 000 4 10 04 -1.0 -1.0 29.60 6 6 355 286 -001 98 87 91 1 0 0 000 5 10 05 -1.2 -1.2 29.57 5 7 350 282 -002 92 83 87 1 0 0 000 6 10 06 0.3 -0.9 29.57 6 9 352 284 -002 86 78 90 2 1 0 000 7 10 07 -0.4 -0.9 29.55 11 12 357 289 -002 90 74 87 2 1 0 000 8 10 08 1.2 -1.1 29.54 11 12 6 298 -003 81 68 88 3 2 1 000 9 10 09 1.0 -1.3 29.52 10 10 331 263 000 79 73 84 3 2 1 000 10 10 10 1.9 -0.1 29.53 11 12 336 268 000 84 78 89 2 1 1 000 11 10 11 2.0 -0.2 29.51 11 12 342 274 -002 83 77 93 2 1 0 000 12 10 12 1.8 -1.0 29.51 5 5 332 263 000 75 86 85 1 0 0 000 13 10 13 2.2 0.3 29.49 12 12 8 300 000 85 82 83 2 1 0 000 14 10 14 2.3 0.5 29.48 13 15 355 286 000 86 82 81 2 1 0 000 15 10 15 2.1 0.2 29.49 19 23 20 312 -003 87 85 90 2 1 0 000 16 10 16 1.2 -0.1 29.49 19 21 27 319 -003 91 85102 2 1 0 000 17 10 17 1.5 -0.0 29.49 13 15 21 313 010 89 86102 2 1 0 000 18 10 18 1.5 -0.1 29.47 18 23 20 311 009 89 84 98 1 1 0 000 19 10 19 1.3 -0.5 29.45 22 29 26 318 005 89 78 92 0 1 1 000 20 10 20 1.2 -0.6 29.43 24 32 24 316 005 88 78 90 0 1 1 000 21 10 21 1.2 -0.6 29.41 26 35 24 316 000 88 77 90 0 1 1 000 22 10 22 1.3 -0.8 29.38 29 38 21 313 002 86 71 95 1 2 2 000 23 10 23 1.3 -0.7 29.36 31 42 18 310 007 87 69 93 1 2 2 000 24 11 00 1.2 -0.8 29.34 34 44 18 310 -001 87 66 91 1 2 1 002 25 11 01 0.9 -0.8 29.33 34 44 19 311 000 88 66 88 0 2 1 001 26 11 02 0.3 -0.9 29.32 35 46 21 313 008 89 69 89 0 2 1 000 27 11 03 0.5 -0.8 29.31 34 45 22 314 -002 88 73 88 0 2 1 000 28 11 04 0.3 -0.8 29.30 31 43 24 316 -029 89 76101 0 0 0 000 29 11 05 0.1 -0.8 29.29 31 41 24 315 -023 90 85 97 0 0 0 000 30 11 06 0.4 -0.8 29.27 30 39 24 316 -018 91 92 96 0 0 0 010 31 11 07 0.5 -0.9 29.26 28 35 24 316 -012 91 92 95 0 0 0 025 32 11 08 0.6 -0.6 29.26 25 30 25 317 -008 92 92 95 0 0 0 038 33 11 09 0.9 -0.4 29.26 23 26 27 318 006 92 85 95 0 0 0 021 34 11 10 1.3 0.0 29.27 15 16 22 313 008 91 99102 1 0 0 002 35 11 11 1.3 0.4 29.26 16 17 27 318 015 95 93 98 0 0 0 000 36 11 12 1.3 -0.5 29.24 22 25 25 317 -019 88 80 74 1 0 0 000 37 11 13 0.8 -0.2 29.24 7 8 261 193 -016 93 68 75 2 1 0 000 38 11 14 0.4 -0.3 29.26 10 12 235 167 -008 97 83 92 1 0 0 000 39 11 15 0.3 -0.5 29.26 8 11 226 158 -003 96 88 96 1 0 -1 000 40 11 16 0.4 -0.5 29.27 6 9 233 165 -002 94 86103 0 0 -2 000 41 11 17 0.3 -0.6 29.27 5 12 217 149 -005 94 79104 0 0 -1 000 42 11 18 0.5 -1.0 29.26 5 11 156 88 002 89 78105 0 0 -1 000 43 11 19 0.3 -0.9 29.27 5 9 134 65 000 92 86 91 -1 -1 -1 000 44 11 20 0.2 -0.8 29.26 6 9 136 68 001 94100 88 -1 -1 -2 000 45 11 21 -0.3 -0.7 29.26 9 11 151 82 000 100101 89 -1 -2 -2 000 46 11 22 -0.4 -1.0 29.26 8 10 158 90 -002 99102 89 -1 -2 -3 000 47 11 23 -0.5 -1.3 29.26 7 8 163 95 000 97102 90 -2 -2 -3 000 48 12 00 -0.4 -1.4 29.25 7 7 170 102 003 95102 87 -1 -2 -3 000 49 12 01 -0.5 -1.4 29.25 5 5 181 113 000 94101 92 -1 -3 -4 000 50 12 02 -1.1 -1.8 29.24 4 4 244 176 001 92103 99 -1 -3 -4 000 51 12 03 -2.2 -2.8 29.23 4 4 278 210 002 87103 97 -2 -3 -4 000 52 12 04 -2.1 -2.6 29.23 3 5 293 225 001 88103 88 -2 -3 -4 000 53 12 05 -2.5 -2.8 29.22 3 5 264 196 002 89103 80 -2 -3 -4 000 54 12 06 -2.6 -2.7 29.22 4 5 252 183 000 90103 77 -2 -3 -4 000 55 12 07 -2.3 -2.3 29.21 3 5 200 131 000 93103 81 -2 -3 -4 002 56 12 08 -2.1 -2.3 29.21 5 6 175 107 001 92104 81 -2 -3 -5 001 57 12 09 -1.7 -2.8 29.20 4 4 164 95 005 90104 76 -2 -4 -5 000 58 12 10 -0.9 -3.4 29.20 3 3 146 78 007 84101 75 -2 -4 -5 000 59 12 11 -0.9 -3.9 29.20 2 2 176 108 004 82 98 79 -2 -4 -5 000 60 12 12 -1.0 -3.9 29.20 3 3 172 104 001 82 95 76 -2 -4 -5 000 61 12 13 -0.9 -3.9 29.19 2 3 160 92 001 81 93 70 -2 -4 -4 000 62 12 14 -0.8 -3.7 29.19 2 3 158 90 001 82 91 70 -2 -3 -4 000 63 12 15 -0.7 -3.7 29.19 2 2 167 99 001 81 86 76 -2 -3 -4 000 64 12 16 -0.6 -3.7 29.19 1 2 207 138 001 81 85 84 -2 -3 -3 000 65 12 17 -0.8 -3.5 29.18 1 1 248 180 000 83 78 86 -1 -2 -2 000 66 12 18 -0.7 -3.3 29.18 1 1 234 165 000 84 77 83 -1 -1 -2 000 67 12 19 -0.7 -3.5 29.18 2 2 210 142 004 82 82 78 -1 -1 -2 000 68 12 20 -0.6 -3.8 29.19 2 3 207 139 002 80 82 77 -1 -1 -2 000 69 12 21 -0.5 -3.0 29.19 3 4 243 175 003 84 82 79 -1 -2 -2 000 70 12 22 -0.4 -3.1 29.18 4 4 277 209 000 83 81 80 0 -1 -1 000 71 12 23 -0.4 -3.1 29.17 4 4 264 195 003 82 81 80 0 -1 -2 000 72 13 00 -1.3 -3.3 29.17 3 4 262 194 002 80 80 81 0 -1 -2 000 73 13 01 -2.0 -3.7 29.16 4 4 275 207 002 78 79 83 -1 -1 -2 000 74 13 02 -2.1 -3.7 29.15 3 3 284 216 000 81 78 87 -1 -1 -1 000 75 13 03 -2.2 -3.7 29.14 4 4 302 234 004 81 73 89 -1 0 -1 000 76 13 04 -2.6 -3.9 29.13 3 3 304 236 003 84 75 87 -1 -1 -1 000 77 13 05 -2.8 -3.8 29.13 3 4 290 222 001 86 76 84 -1 -1 -1 000 78 13 06 -2.9 -3.1 29.12 4 5 276 208 000 89 76 81 -1 -1 -1 000 79 13 07 -2.8 -2.8 29.12 5 6 267 199 -001 92 82 78 -1 -2 -1 000 80 13 08 -2.7 -2.7 29.11 5 7 254 186 -001 95 85 78 -1 -2 -2 000 81 13 09 -2.7 -2.7 29.11 5 5 270 202 000 92 83 75 -1 -2 -2 000 82 13 10 -1.6 -3.0 29.10 5 5 277 209 001 86 80 73 -1 -2 -2 000 83 13 11 -0.3 -3.1 29.09 5 5 272 203 000 81 75 72 0 -1 -1 000 84 13 12 0.1 -3.2 29.09 4 4 273 205 001 78 73 70 0 -1 -1 000 85 13 13 0.1 -3.3 29.08 2 3 237 169 000 76 74 69 -1 -1 -2 000 86 13 14 -0.2 -3.3 29.08 2 3 200 132 -001 81 74 71 -1 -1 -2 000 87 13 15 -0.4 -2.7 29.08 3 3 223 155 000 86 72 72 -1 -1 -2 000 88 13 16 -0.4 -1.9 29.08 4 4 228 160 000 91 76 72 -1 -1 -2 000 89 13 17 -0.3 -1.7 29.08 5 5 220 152 001 91 76 68 -1 -1 -2 000 90 13 18 -0.4 -1.5 29.08 5 5 234 166 -001 94 75 67 -1 -1 -2 000 91 13 19 -0.4 -1.5 29.08 6 6 236 168 000 95 75 71 -1 -1 -2 000 92 13 20 -0.4 -1.5 29.08 5 6 234 166 000 94 73 76 -1 -1 -2 000 93 13 21 -0.4 -1.6 29.08 5 5 242 174 000 94 71 77 -1 -1 -2 000 94 13 22 -0.4 -1.6 29.07 4 5 244 176 000 94 72 76 -1 -1 -2 000 95 13 23 -0.3 -1.6 29.07 4 5 243 174 -001 93 75 77 -1 -1 -2 000 96 14 00 -0.5 -1.6 29.07 5 5 243 174 000 92 76 72 -1 -1 -2 000 97 14 01 -1.7 -1.7 29.06 5 6 244 176 000 94 77 70 -1 -1 -2 000 98 14 02 -2.1 -2.1 29.05 5 6 244 176 001 96 80 70 -1 -2 -2 000 99 14 03 -2.2 -2.2 29.05 5 6 245 177 -001 96 83 80 -1 -2 -2 000 100 14 04 -2.3 -2.3 29.04 4 6 245 177 -002 95 87 88 -1 -2 -2 000 101 14 05 -2.5 -2.5 29.03 4 5 233 165 000 99 90 93 -1 -2 -2 002 102 14 06 -2.8 -2.8 29.03 3 4 232 164 000 101 90 95 -1 -2 -2 006 103 14 07 -2.9 -2.9 29.02 2 3 251 183 000 101 88 95 -1 -2 -2 008 104 14 08 -2.9 -2.9 29.01 1 2 260 192 000 102 87 96 -1 -1 -2 004 105 14 09 -2.0 -2.0 29.01 2 2 266 198 000 102 86 95 -1 -1 -2 001 106 14 10 -1.1 -1.6 29.01 1 1 253 184 -001 99 88 93 -1 -1 -2 003 107 14 11 -0.9 -1.6 29.00 0 0 216 148 -001 98 92 96 -1 -1 -2 006 108 14 12 -0.8 -1.4 28.99 0 1 167 99 -001 98 93 97 -1 -1 -1 010 109 14 13 -0.8 -1.5 28.98 1 1 118 50 000 97 90 94 0 -1 -1 006 110 14 14 -0.6 -1.6 28.97 2 2 82 14 001 96 87 95 0 0 -1 002 111 14 15 -0.5 -1.8 28.97 2 2 94 26 000 93 86 94 0 0 -1 000 112 14 16 -0.6 -1.7 28.97 1 1 106 37 001 95 86 91 0 0 0 000 113 14 17 -0.9 -1.7 28.97 0 1 128 60 001 97 85 88 0 0 0 000 114 14 18 -1.2 -1.7 28.96 2 3 239 171 000 100 82 88 0 0 0 000 115 14 19 -1.1 -1.8 28.96 1 2 244 176 000 97 76 88 0 0 0 000 116 14 20 -1.9 -2.1 28.95 0 2 175 107 -001 102 75 88 0 0 0 000 117 14 21 -1.4 -1.9 28.95 0 4 5 297 000 99 78 90 0 0 0 000 118 14 22 -0.3 -2.3 28.95 3 5 265 197 000 88 79 92 0 0 0 000 119 14 23 0.0 -2.3 28.94 5 6 273 205 000 84 72 93 0 0 0 000 120 15 00 -1.2 -2.6 28.94 4 6 283 215 001 75 61 94 0 0 0 000 * 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.