Rothera (RTH) site lat/lon = (-67.5700,-68.1300) cell lat/lon = (-67.5638,-68.1342) Forecast initialized at 2026-06-12/12 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 12 12 -15.7 -18.9 29.17 6 6 333 265 -004 81 77 74 -11-10 -9 000 1 12 13 -13.7 -15.1 29.15 10 13 48 340 005 100 77 74 -11 -9 -9 000 2 12 14 -13.3 -14.0 29.13 11 13 62 354 000 107 84 74 -10 -9 -9 000 3 12 15 -12.9 -13.3 29.13 8 9 9 301 -002 113 89 74 -10 -9 -9 000 4 12 16 -12.0 -14.6 29.10 9 9 355 287 -004 95 86 71 -8 -8 -8 000 5 12 17 -8.0 -10.8 29.10 16 20 24 315 -003 83 79 60 -7 -7 -8 000 6 12 18 -7.5 -10.3 29.06 19 24 26 318 -003 83 78 84 -7 -7 -7 000 7 12 19 -6.9 -8.7 29.04 20 26 23 315 -006 91 82 89 -7 -7 -7 002 8 12 20 -6.8 -8.4 29.05 19 26 23 315 -002 93 84 92 -7 -7 -7 003 9 12 21 -6.7 -8.6 29.04 16 23 28 320 002 91 83 99 -6 -6 -7 002 10 12 22 -6.4 -8.6 28.99 17 23 32 324 -006 88 80 99 -6 -6 -7 001 11 12 23 -6.5 -8.4 28.97 20 28 24 316 -009 90 80 95 -6 -6 -6 000 12 13 00 -6.3 -8.2 28.94 23 31 18 310 003 90 79 86 -6 -6 -6 000 13 13 01 -6.2 -8.0 28.91 26 34 25 316 005 91 78 86 -6 -6 -6 000 14 13 02 -6.3 -7.5 28.88 25 34 26 318 -006 96 76 79 -6 -6 -6 000 15 13 03 -6.2 -7.4 28.86 24 34 26 318 000 96 81 85 -6 -6 -6 000 16 13 04 -5.9 -7.1 28.82 24 35 26 318 007 97 99 81 -6 -7 -7 000 17 13 05 -5.5 -6.8 28.77 27 39 29 321 008 95104 70 -6 -7 -7 000 18 13 06 -4.9 -7.0 28.71 31 45 28 320 -005 87 96 69 -6 -7 -7 000 19 13 07 -5.1 -6.8 28.65 33 47 28 320 -005 91100 71 -6 -7 -7 002 20 13 08 -4.9 -6.6 28.59 35 50 28 319 -043 90 95 65 -6 -7 -7 007 21 13 09 -4.7 -6.5 28.54 36 52 27 319 -044 90 93 65 -6 -7 -7 025 22 13 10 -4.5 -6.2 28.50 34 50 32 323 -033 90 95 76 -5 -6 -7 054 23 13 11 -4.4 -6.1 28.47 33 49 35 327 -036 90 91 83 -5 -6 -7 080 24 13 12 -4.4 -6.1 28.47 26 43 37 329 -073 90 88 89 -5 -6 -7 086 25 13 13 -4.5 -6.0 28.48 9 22 9 301 -051 93 95108 -5 -5 -6 097 26 13 14 -6.9 -8.7 28.46 3 13 11 303 -010 99 98106 -5 -6 -7 164 27 13 15 -7.2 -9.7 28.45 3 14 12 304 -011 96 95106 -6 -7 -7 173 28 13 16 -7.5 -11.6 28.45 4 25 68 0 -013 83 77106 -6 -6 -7 163 29 13 17 -8.3 -14.1 28.46 3 25 37 329 000 77 60104 -6 -6 -7 032 30 13 18 -8.8 -16.2 28.47 4 25 61 352 -014 71 49 86 -6 -7 -7 005 31 13 19 -6.3 -13.1 28.48 28 39 80 11 005 53 44 83 -6 -5 -6 000 32 13 20 -7.0 -14.0 28.50 28 41 73 5 011 52 32 80 -7 -6 -5 000 33 13 21 -8.1 -14.2 28.55 12 34 68 0 -012 59 39 48 -8 -8 -8 000 34 13 22 -9.0 -15.3 28.58 11 21 293 225 006 58 53 49 -8-10-10 000 35 13 23 -11.4 -24.6 28.59 7 23 326 258 008 49 45 47 -8 -9 -9 000 36 14 00 -9.4 -16.2 28.61 10 23 0 292 010 56 46 50 -9 -8 -9 000 37 14 01 -13.5 -21.9 28.64 6 16 93 25 002 75 50 53 -9 -9 -9 000 38 14 02 -14.9 -29.8 28.66 7 7 341 273 011 60 58 54 -10-10 -9 000 39 14 03 -15.1 -44.7 28.67 6 6 7 299 008 52 58 50 -9-10 -9 000 40 14 04 -12.9 -22.4 28.67 8 10 7 298 004 57 46 52 -9-10 -9 000 41 14 05 -14.4 -29.9 28.68 7 15 44 336 004 57 43 53 -9 -9 -9 000 42 14 06 -17.1 -94.1 28.69 5 13 54 346 006 63 45 53 -9-10 -9 000 43 14 07 -18.5 -94.0 28.70 4 10 64 356 004 58 46 55 -9-10-10 000 44 14 08 -19.1 -94.0 28.72 5 5 1 292 001 64 45 55 -9 -9-10 000 45 14 09 -16.6 -68.1 28.73 6 6 3 295 000 56 50 58 -9-10 -9 000 46 14 10 -20.2 -93.9 28.74 2 8 49 341 000 61 63 59 -10-10 -9 000 47 14 11 -15.9 -39.1 28.74 7 7 4 296 000 56 59 74 -10 -9 -9 000 48 14 12 -12.2 -17.9 28.74 10 10 15 307 000 67 60 85 -9 -9 -9 000 49 14 13 -13.8 -23.3 28.75 8 9 22 314 002 64 70 87 -9 -9 -9 000 50 14 14 -16.6 -44.2 28.76 6 7 9 301 -002 63 72 88 -9 -9 -9 000 51 14 15 -13.8 -24.7 28.75 8 9 7 299 -002 63 63 69 -8 -8 -9 000 52 14 16 -12.8 -22.0 28.75 9 11 17 309 -001 62 61 61 -7 -8 -9 000 53 14 17 -12.2 -19.0 28.74 8 10 25 317 000 67 53 63 -7 -8 -9 000 54 14 18 -10.8 -17.0 28.74 8 10 36 328 001 65 52 67 -8 -8 -9 000 55 14 19 -11.8 -20.9 28.73 7 9 19 311 -004 58 59 76 -7 -8 -9 000 56 14 20 -10.1 -17.7 28.73 6 6 338 269 001 56 65 81 -8 -9-10 000 57 14 21 -9.3 -15.1 28.73 7 7 341 273 -006 63 67 86 -7 -9-10 000 58 14 22 -10.2 -16.4 28.73 7 7 338 270 002 63 69 62 -7 -9-10 000 59 14 23 -12.0 -19.5 28.73 9 9 335 267 -001 61 69 68 -7 -9-10 000 60 15 00 -11.9 -17.2 28.73 9 9 339 271 -001 72 63 76 -8 -9-10 000 61 15 01 -13.4 -21.9 28.74 7 7 312 244 -003 63 63 81 -9 -9-10 000 62 15 02 -14.3 -24.0 28.74 7 7 312 244 -001 70 66 86 -9 -9-10 000 63 15 03 -14.9 -26.4 28.73 6 6 331 263 000 69 71 87 -9 -9-10 000 64 15 04 -18.7 -27.8 28.74 1 1 7 299 -002 75 73 88 -10 -9-10 000 65 15 05 -19.6 -27.6 28.74 0 0 279 211 000 87 77 92 -10-10-11 000 66 15 06 -17.5 -40.8 28.75 3 3 295 226 000 82 80 93 -11-11-11 000 67 15 07 -12.1 -15.2 28.76 2 5 293 225 000 87 83 94 -11-11-11 001 68 15 08 -12.1 -15.6 28.76 5 10 86 17 -002 83 84 92 -12-12-12 003 69 15 09 -11.9 -15.2 28.77 13 18 82 14 000 80 79102 -12-12-13 001 70 15 10 -13.0 -16.1 28.78 13 19 73 5 000 82 76113 -13-12-13 000 71 15 11 -12.7 -16.1 28.80 15 20 82 13 000 79 79117 -14-13-14 000 72 15 12 -13.9 -17.8 28.82 17 22 83 15 -002 73 75118 -14-14-15 000 73 15 13 -14.5 -18.2 28.85 16 20 80 12 001 74 69117 -14-14-15 000 74 15 14 -14.5 -18.3 28.88 13 18 76 7 003 74 58120 -15-15-16 000 75 15 15 -14.9 -19.1 28.90 16 20 78 10 006 70 62115 -15-15-16 000 76 15 16 -15.2 -19.8 28.92 15 19 79 11 009 66 64 99 -15-16-17 000 77 15 17 -15.6 -20.0 28.93 11 15 75 7 012 71 65 90 -15-16-17 000 78 15 18 -15.9 -20.7 28.95 9 12 85 17 007 70 61 82 -16-17-18 000 79 15 19 -16.0 -20.5 28.97 10 12 91 23 008 70 63 76 -16-17-18 000 80 15 20 -17.8 -23.3 29.00 7 9 82 14 006 76 67 69 -17-18-18 000 81 15 21 -25.4 -93.6 29.02 4 6 65 357 005 78 66 60 -17-18-18 000 82 15 22 -26.7 -93.5 29.04 3 6 63 354 002 76 64 60 -17-18-18 000 83 15 23 -26.4 -93.5 29.05 4 6 47 339 002 79 56 58 -17-17-18 000 84 16 00 -28.1 -93.5 29.07 2 9 53 344 001 81 49 55 -17-17-17 000 85 16 01 -28.2 -93.5 29.08 1 10 72 4 003 80 46 56 -17-17-18 000 86 16 02 -28.9 -93.4 29.09 2 13 249 181 006 93 39 57 -18-17-17 000 87 16 03 -24.6 -93.6 29.11 4 14 260 192 006 84 41 60 -17-17-17 000 88 16 04 -20.3 -22.9 29.12 5 8 253 185 008 93 45 65 -17-17-17 000 89 16 05 -20.8 -21.6 29.14 6 6 267 199 011 109 48 73 -17-17-18 000 90 16 06 -19.4 -21.3 29.16 6 6 274 206 012 98 45 76 -18-17-18 000 91 16 07 -21.6 -32.4 29.17 5 7 274 206 011 72 49 76 -18-18-18 000 92 16 08 -23.3 -93.7 29.19 5 6 293 224 009 64 57 77 -18-18-17 000 93 16 09 -27.2 -93.5 29.20 3 6 288 220 008 61 64 78 -18-17-17 000 94 16 10 -28.4 -93.4 29.22 3 3 289 221 004 65 74 77 -18-17-17 000 95 16 11 -28.6 -93.4 29.24 3 3 295 227 004 71 78 77 -18-16-17 000 96 16 12 -28.6 -93.4 29.26 3 6 294 226 003 79 72 75 -18-16-16 000 97 16 13 -28.7 -93.4 29.27 2 8 256 188 -002 83 65 73 -18-16-16 000 98 16 14 -29.5 -93.4 29.29 2 2 248 180 -002 99 65 67 -18-16-16 000 99 16 15 -29.1 -93.4 29.31 3 3 277 209 000 107 97 55 -18-16-16 000 100 16 16 -28.9 -93.4 29.32 2 7 297 229 003 97106 51 -18-16-16 000 101 16 17 -26.8 -93.5 29.33 2 6 327 258 001 92101 41 -18-16-16 000 102 16 18 -17.0 -17.0 29.34 2 3 1 293 001 118 97 34 -18-16-16 000 103 16 19 -17.0 -17.0 29.35 2 3 57 348 000 118 89 31 -18-16-15 000 104 16 20 -17.0 -17.0 29.37 5 5 55 347 -007 118 84 46 -18-15-15 000 105 16 21 -16.7 -16.7 29.37 6 6 56 348 000 118 89 52 -17-15-14 000 106 16 22 -16.8 -16.8 29.37 5 6 41 333 006 118 81 91 -15-14-14 000 107 16 23 -14.8 -16.9 29.36 10 11 39 331 001 92 86114 -13-13-13 000 108 17 00 -13.7 -16.5 29.35 12 13 39 331 -002 84 85113 -12-12-12 000 109 17 01 -11.7 -16.6 29.33 13 15 40 332 000 67 80105 -11-11-11 000 110 17 02 -11.0 -14.8 29.31 15 18 45 337 -010 75 77 95 -10 -9 -9 000 111 17 03 -9.2 -12.5 29.30 17 21 49 341 -038 79 76 92 -9 -8 -8 001 112 17 04 -8.9 -11.0 29.28 17 19 56 348 -045 89 77 92 -7 -6 -7 005 113 17 05 -7.0 -9.3 29.26 15 17 48 340 -031 89 77 92 -6 -5 -6 011 114 17 06 -6.2 -8.4 29.26 18 20 44 336 -021 89 79 92 -5 -5 -5 003 115 17 07 -5.5 -7.8 29.25 13 15 45 337 -024 87 76 91 -4 -4 -5 003 116 17 08 -4.8 -7.5 29.25 8 10 34 325 -012 83 79 96 -2 -3 -4 004 117 17 09 -4.6 -7.0 29.25 10 13 34 326 -003 86 85 95 -3 -4 -5 003 118 17 10 -5.2 -7.2 29.28 9 11 24 316 006 89 92106 -3 -4 -5 004 119 17 11 -7.9 -8.4 29.33 10 13 188 120 004 105107109 -8 -7 -6 002 120 17 12 -13.5 -13.9 29.38 4 17 202 134 017 113105105 -10 -8 -7 000 * 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.