Rothera (RTH) site lat/lon = (-67.5700,-68.1300) cell lat/lon = (-67.5638,-68.1342) Forecast initialized at 2026-05-01/12 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 01 12 -10.4 -12.9 29.38 6 6 348 280 -006 82 78 82 -7 -6 -6 000 1 01 13 -8.8 -10.3 29.36 12 16 47 339 000 95 71 88 -5 -4 -4 000 2 01 14 -10.7 -15.3 29.34 6 6 10 302 002 95 73103 -4 -3 -4 000 3 01 15 -7.7 -10.8 29.34 0 1 112 44 005 83 96109 -4 -4 -5 000 4 01 16 -10.8 -15.8 29.36 4 5 51 343 000 89 89108 -5 -5 -6 001 5 01 17 -7.2 -9.7 29.36 10 11 62 353 004 87 85 71 -4 -6 -7 000 6 01 18 -10.1 -11.0 29.37 3 6 35 327 010 80 84 85 -5 -6 -7 000 7 01 19 -9.5 -14.6 29.38 8 11 24 316 008 85 80 97 -4 -6 -7 000 8 01 20 -12.4 -20.2 29.40 4 10 55 347 005 70 78 75 -4 -6 -7 000 9 01 21 -8.7 -15.2 29.39 10 11 335 267 000 65 73 88 -4 -6 -7 000 10 01 22 -14.5 -23.6 29.40 4 8 128 60 021 80 54 67 -4 -5 -6 000 11 01 23 -13.3 -23.7 29.41 5 6 1 293 001 81 61 77 -4 -6 -7 000 12 02 00 -8.6 -14.3 29.41 10 10 337 269 -008 72 62 80 -4 -5 -7 000 13 02 01 -6.6 -11.1 29.39 14 14 330 262 -016 70 56 80 -4 -5 -6 000 14 02 02 -6.1 -9.6 29.39 13 17 328 260 -027 78 65 92 -3 -5 -6 000 15 02 03 -9.6 -17.0 29.40 7 11 336 268 -030 76 80 96 -4 -5 -7 000 16 02 04 -11.3 -19.6 29.40 6 6 340 272 -025 80 74 97 -4 -5 -7 000 17 02 05 -11.4 -21.0 29.40 6 7 346 278 -028 76 70 90 -4 -5 -7 000 18 02 06 -9.1 -17.4 29.40 9 15 322 254 -022 67 65 98 -4 -5 -7 000 19 02 07 -6.4 -10.6 29.40 9 14 329 261 -013 73 75104 -4 -6 -7 000 20 02 08 -8.9 -12.8 29.41 2 7 121 53 -018 95 93108 -6 -6 -8 062 21 02 09 -9.8 -13.5 29.42 1 6 23 315 -012 98 96108 -7 -7 -8 032 22 02 10 -11.5 -15.3 29.44 2 6 236 168 -019 99106 99 -8 -8 -9 016 23 02 11 -13.9 -13.9 29.43 0 3 7 299 -006 100 97103 -8 -8 -9 012 24 02 12 -13.3 -18.5 29.45 6 6 349 281 -007 99 97103 -8 -8 -9 000 25 02 13 -14.9 -17.9 29.46 2 2 335 266 -002 97100107 -8 -9-10 001 26 02 14 -8.6 -10.0 29.48 3 4 324 256 -002 97 97114 -8 -9-10 006 27 02 15 -9.9 -10.8 29.49 4 5 239 171 -001 102101112 -10 -9-10 013 28 02 16 -14.3 -14.8 29.50 4 4 252 184 -006 109108110 -10-10-11 004 29 02 17 -14.4 -14.6 29.51 5 5 268 200 -001 113 72 89 -11-10-10 000 30 02 18 -15.3 -15.4 29.52 5 5 251 183 001 115 80 64 -11-11-11 000 31 02 19 -16.8 -16.8 29.54 4 5 234 166 000 118 83 67 -11-11-11 000 32 02 20 -17.1 -17.1 29.56 2 2 219 151 003 119 77 69 -12-11-12 000 33 02 21 -17.3 -17.3 29.57 3 3 264 196 -003 119 80 70 -12-12-13 000 34 02 22 -20.0 -26.3 29.58 4 4 277 209 000 113 89 65 -12-12-13 000 35 02 23 -23.7 -36.3 29.59 1 1 273 205 001 103 66 64 -13-13-12 000 36 03 00 -23.1 -34.0 29.61 0 10 67 359 001 86 55 73 -13-12-12 000 37 03 01 -23.1 -93.6 29.62 3 13 58 350 001 82 49 85 -13-12-13 000 38 03 02 -23.0 -93.6 29.64 3 11 19 311 006 95 65106 -13-13-13 000 39 03 03 -20.4 -93.7 29.65 5 13 54 346 005 68 62 97 -13-14-14 000 40 03 04 -16.8 -30.8 29.66 7 15 46 338 007 60 53 83 -13-13-15 000 41 03 05 -16.9 -30.4 29.67 7 20 57 349 006 60 44 85 -13-13-14 000 42 03 06 -16.0 -22.3 29.69 8 20 358 290 001 71 43 71 -14-14-14 000 43 03 07 -15.2 -20.4 29.70 9 16 346 278 -004 68 49 55 -14-14-15 000 44 03 08 -14.5 -20.0 29.71 12 15 344 276 019 62 51 46 -14-14-14 000 45 03 09 -14.1 -21.1 29.72 10 23 329 261 015 54 33 59 -12-12-13 000 46 03 10 -14.4 -20.5 29.73 10 11 305 237 004 61 48 47 -13-13-13 000 47 03 11 -20.2 -93.7 29.74 4 22 69 1 002 39 46 44 -12-13-14 000 48 03 12 -14.1 -22.3 29.74 9 11 319 251 003 53 45 45 -12-12-13 000 49 03 13 -12.9 -18.7 29.75 13 15 305 237 007 60 47 46 -11-13-14 000 50 03 14 -12.2 -17.9 29.74 17 18 311 243 006 60 45 42 -11-12-13 000 51 03 15 -11.8 -17.6 29.74 16 18 316 247 005 60 44 43 -10-11-12 000 52 03 16 -11.3 -17.2 29.74 14 19 317 248 005 59 44 41 -10-11-12 000 53 03 17 -10.9 -16.8 29.75 13 19 314 246 009 59 43 47 -9-11-12 000 54 03 18 -11.5 -17.8 29.75 10 15 306 238 007 59 44 49 -9-10-12 000 55 03 19 -19.7 -93.7 29.76 4 4 263 195 005 77 45 53 -10-10-11 000 56 03 20 -20.6 -93.7 29.76 4 4 284 216 007 74 45 55 -10-10-11 000 57 03 21 -15.8 -20.0 29.76 7 7 278 209 003 82 45 53 -11-10-11 000 58 03 22 -17.7 -27.0 29.76 6 6 274 206 004 75 45 49 -11-10-11 000 59 03 23 -18.9 -54.3 29.77 5 5 284 216 004 66 44 44 -9-10-11 000 60 04 00 -19.9 -93.7 29.77 4 5 271 203 006 61 45 43 -9-10-12 000 61 04 01 -17.2 -93.8 29.77 5 15 1 292 005 45 47 44 -10-10-12 000 62 04 02 -12.6 -22.3 29.77 9 21 351 283 -005 52 50 43 -10-11-12 000 63 04 03 -17.5 -93.8 29.77 5 33 68 0 -002 59 40 48 -10-10-11 000 64 04 04 -18.2 -93.8 29.78 4 24 30 322 -004 42 44 46 -10-11-12 000 65 04 05 -12.4 -21.7 29.77 10 26 317 249 -007 49 47 41 -10-11-11 000 66 04 06 -12.2 -21.4 29.76 10 29 341 272 013 49 39 34 -9-10-10 000 67 04 07 -14.4 -28.7 29.77 8 21 294 225 -009 50 39 32 -10-10-11 000 68 04 08 -15.6 -34.7 29.79 7 10 291 222 -011 56 38 38 -8-10-12 000 69 04 09 -11.9 -22.5 29.77 10 25 337 269 -011 44 33 29 -9-10-11 000 70 04 10 -11.0 -19.4 29.77 12 17 307 239 -001 47 36 28 -9-10-11 000 71 04 11 -10.7 -20.5 29.77 11 25 317 249 004 41 34 28 -9-10-10 000 72 04 12 -10.8 -19.7 29.77 12 18 312 244 002 44 35 25 -9-10-11 000 73 04 13 -10.7 -19.0 29.76 13 13 295 227 -004 46 36 22 -8 -9-11 000 74 04 14 -10.6 -20.3 29.74 11 11 301 233 -007 41 32 22 -8 -9-10 000 75 04 15 -14.6 -94.0 29.73 5 5 269 201 000 29 32 23 -7 -9 -9 000 76 04 16 -15.5 -31.5 29.72 6 10 182 113 005 62 24 20 -8 -7 -9 000 77 04 17 -12.8 -21.6 29.72 8 8 296 228 002 52 26 17 -8 -8 -9 000 78 04 18 -17.1 -93.9 29.71 4 4 305 237 007 38 23 16 -7 -7 -8 000 79 04 19 -19.6 -93.7 29.70 3 4 251 183 003 48 23 18 -6 -7 -8 000 80 04 20 -22.2 -93.6 29.70 3 3 256 188 -003 60 22 15 -7 -6 -7 000 81 04 21 -17.8 -93.8 29.69 6 6 278 210 -002 48 21 14 -8 -6 -7 000 82 04 22 -16.1 -46.1 29.68 7 7 291 223 003 44 21 14 -8 -6 -7 000 83 04 23 -17.9 -93.8 29.67 5 5 308 240 002 40 19 13 -8 -6 -6 000 84 05 00 -16.2 -93.9 29.66 7 7 334 266 001 33 20 12 -8 -6 -6 000 85 05 01 -17.8 -93.8 29.65 5 5 324 255 001 35 21 12 -8 -6 -5 000 86 05 02 -17.2 -93.9 29.65 5 5 339 271 002 29 20 11 -7 -5 -5 000 87 05 03 -16.3 -93.9 29.64 5 5 347 279 -001 25 21 11 -7 -6 -5 000 88 05 04 -15.2 -94.0 29.64 6 6 357 288 001 26 21 10 -6 -5 -5 000 89 05 05 -14.3 -94.0 29.65 7 7 349 280 000 24 18 11 -6 -5 -4 000 90 05 06 -17.2 -93.9 29.65 3 3 315 246 002 27 16 12 -5 -4 -4 000 91 05 07 -16.6 -93.9 29.66 6 6 302 234 002 27 16 15 -6 -5 -5 000 92 05 08 -16.2 -93.9 29.67 6 6 305 237 001 39 16 17 -6 -5 -5 000 93 05 09 -17.8 -93.8 29.68 5 5 308 240 001 36 18 14 -7 -5 -5 000 94 05 10 -18.5 -93.8 29.69 3 3 310 242 001 34 20 16 -7 -6 -6 000 95 05 11 -18.3 -93.8 29.70 4 4 326 258 -001 31 23 15 -8 -6 -6 000 96 05 12 -17.8 -93.8 29.71 5 5 317 248 000 38 24 14 -8 -6 -6 000 97 05 13 -17.7 -93.8 29.72 5 5 321 253 000 37 22 15 -8 -6 -6 000 98 05 14 -16.9 -93.9 29.73 6 6 319 251 000 37 23 15 -8 -7 -6 000 99 05 15 -17.4 -93.8 29.74 4 4 322 254 001 39 24 17 -9 -6 -7 000 100 05 16 -16.9 -93.9 29.74 3 4 322 254 000 37 32 17 -8 -6 -7 000 101 05 17 -15.9 -93.9 29.76 4 4 329 261 000 35 27 21 -8 -6 -7 000 102 05 18 -13.3 -46.2 29.77 7 7 333 264 000 36 31 23 -8 -6 -7 000 103 05 19 -13.2 -30.8 29.78 8 8 335 267 001 46 35 24 -7 -6 -7 000 104 05 20 -13.9 -39.4 29.79 8 8 335 266 002 45 32 27 -7 -6 -7 000 105 05 21 -14.8 -94.0 29.80 6 6 333 265 002 45 39 34 -7 -6 -7 000 106 05 22 -13.6 -34.8 29.80 7 7 332 264 002 51 36 40 -6 -7 -7 000 107 05 23 -10.2 -12.3 29.80 9 9 349 281 000 99 65 76 -5 -6 -7 000 108 06 00 -7.6 -11.1 29.80 15 19 22 314 001 78 79 98 -5 -6 -7 000 109 06 01 -8.0 -11.0 29.80 13 17 19 311 005 82 85103 -5 -6 -7 000 110 06 02 -7.3 -10.8 29.81 13 22 26 317 001 79 78101 -5 -6 -7 000 111 06 03 -7.6 -10.9 29.81 13 24 20 312 000 80 68 90 -5 -5 -6 000 112 06 04 -6.9 -11.6 29.80 14 18 19 311 -011 69 71 77 -5 -6 -7 000 113 06 05 -6.4 -9.1 29.78 15 21 26 318 -003 83 62 73 -5 -5 -5 000 114 06 06 -5.7 -7.5 29.78 21 31 24 316 -019 90 72 84 -5 -5 -5 000 115 06 07 -4.7 -7.3 29.78 20 30 22 314 -011 83 79 90 -5 -5 -5 000 116 06 08 -4.7 -7.0 29.77 25 35 26 318 -012 85 75 95 -5 -4 -4 002 117 06 09 -4.9 -7.0 29.77 24 36 29 321 -004 87 80 95 -5 -5 -4 001 118 06 10 -4.9 -7.1 29.76 28 39 24 316 -007 87 78 91 -5 -4 -4 000 119 06 11 -4.5 -7.2 29.76 26 34 21 313 004 82 78102 -4 -3 -4 000 120 06 12 -4.5 -7.1 29.77 24 33 19 311 001 82 80 95 -4 -4 -3 000 * 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.