Rothera (RTH) site lat/lon = (-67.5700,-68.1300) cell lat/lon = (-67.5638,-68.1342) Forecast initialized at 2026-05-01/00 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 01 00 -9.0 -10.6 29.37 4 4 299 231 -002 89 90 97 -7 -7 -7 000 1 01 01 -10.1 -13.1 29.36 7 7 340 272 -001 95 92108 -7 -7 -8 001 2 01 02 -9.0 -11.8 29.36 9 10 4 296 003 88 88 87 -6 -7 -8 000 3 01 03 -9.7 -13.7 29.36 8 9 18 310 -001 84101 96 -7 -7 -8 000 4 01 04 -9.2 -11.6 29.36 9 10 27 318 000 91 91 95 -6 -7 -8 000 5 01 05 -9.2 -12.0 29.37 8 9 16 307 -005 91 91 96 -6 -7 -8 000 6 01 06 -10.0 -14.7 29.36 7 9 6 298 -009 85 85 86 -6 -7 -8 000 7 01 07 -11.3 -18.5 29.38 6 7 13 304 -002 82 82101 -5 -7 -8 000 8 01 08 -7.0 -9.6 29.37 4 4 54 346 002 86 86110 -7 -7 -8 000 9 01 09 -6.9 -9.2 29.37 9 9 37 329 004 88 85100 -6 -7 -7 002 10 01 10 -6.8 -8.8 29.36 10 13 39 330 -004 90 76 99 -6 -6 -7 000 11 01 11 -6.8 -8.9 29.36 10 14 46 338 003 89 79 91 -6 -5 -6 005 12 01 12 -7.1 -9.7 29.35 10 16 47 339 020 86 70 80 -5 -4 -5 000 13 01 13 -6.9 -9.5 29.33 9 11 27 319 -008 87 66 80 -4 -4 -4 000 14 01 14 -6.9 -10.8 29.33 7 7 299 230 -007 85 63 99 -3 -3 -4 000 15 01 15 -6.4 -9.8 29.33 8 11 52 344 -006 82 69 71 -3 -4 -5 000 16 01 16 -9.5 -14.8 29.34 4 7 104 36 009 85 77 97 -4 -5 -6 000 17 01 17 -4.9 -6.9 29.36 5 5 51 343 -009 89 95106 -5 -6 -7 002 18 01 18 -4.8 -6.7 29.36 7 7 90 22 002 89 47 70 -4 -4 -6 000 19 01 19 -9.2 -14.5 29.36 6 17 110 42 008 85 65 82 -5 -5 -7 000 20 01 20 -10.7 -19.2 29.39 6 9 74 6 000 75 80 83 -6 -7 -7 000 21 01 21 -8.4 -11.9 29.41 9 14 67 359 022 88 58103 -5 -6 -7 000 22 01 22 -7.1 -11.3 29.42 13 14 353 285 014 72 78 78 -5 -7 -8 000 23 01 23 -7.1 -11.1 29.41 9 9 359 291 022 74 60 79 -5 -6 -7 000 24 02 00 -9.1 -13.9 29.41 8 8 4 296 -007 78 75 80 -4 -6 -7 000 25 02 01 -12.2 -22.7 29.41 4 6 353 285 -001 67 72 84 -5 -6 -7 000 26 02 02 -10.4 -18.8 29.41 7 7 347 279 -007 74 66 81 -5 -6 -7 000 27 02 03 -10.8 -19.2 29.41 6 6 9 301 -010 75 72 88 -5 -6 -7 000 28 02 04 -12.0 -22.0 29.42 5 7 2 294 000 76 72 93 -5 -6 -8 000 29 02 05 -11.2 -20.8 29.41 6 7 339 271 006 70 71 88 -5 -6 -7 000 30 02 06 -10.9 -18.8 29.41 7 7 308 240 -012 77 61 84 -5 -6 -7 000 31 02 07 -12.4 -23.3 29.43 5 8 11 303 -005 75 73 88 -5 -6 -7 000 32 02 08 -7.8 -10.6 29.43 3 14 65 356 -013 90 95110 -6 -7 -8 002 33 02 09 -14.0 -14.0 29.44 3 10 309 241 -012 93 82 94 -6 -7 -8 000 34 02 10 -13.7 -16.4 29.45 3 4 303 235 000 91 87107 -6 -8 -9 000 35 02 11 -13.3 -18.9 29.45 4 5 240 172 -007 97 89105 -7 -8 -9 000 36 02 12 -8.0 -8.9 29.47 2 6 282 214 -005 101 96111 -7 -8 -9 011 37 02 13 -7.6 -9.1 29.48 5 5 330 262 -002 96 84101 -7 -8 -9 014 38 02 14 -10.6 -15.1 29.48 6 6 352 283 -004 91 76 95 -7 -8 -9 000 39 02 15 -7.4 -10.3 29.50 2 3 320 252 000 85 99106 -7 -9-10 001 40 02 16 -8.0 -9.2 29.51 2 3 231 163 -001 98103110 -8 -9-10 010 41 02 17 -9.7 -10.8 29.52 5 5 239 171 001 100100114 -9 -9-10 007 42 02 18 -11.3 -12.6 29.53 6 6 225 157 000 99100106 -10 -9-10 001 43 02 19 -16.0 -21.0 29.54 4 4 250 182 006 104106101 -10-10-11 000 44 02 20 -14.7 -15.8 29.56 4 4 239 171 002 104104104 -10-11-11 000 45 02 21 -14.8 -15.7 29.57 2 2 222 154 002 105 97106 -10-11-11 000 46 02 22 -15.7 -16.3 29.59 3 3 211 143 -005 107 84102 -11-11-11 000 47 02 23 -15.5 -16.6 29.60 4 4 270 202 003 108 83 99 -11-11-12 000 48 03 00 -20.3 -46.7 29.61 3 3 288 220 001 106 78 95 -11-12-12 000 49 03 01 -17.8 -93.8 29.62 4 17 89 21 003 53 50 96 -12-12-12 000 50 03 02 -16.9 -38.7 29.63 6 19 96 28 002 64 40 97 -12-12-12 000 51 03 03 -16.2 -38.4 29.65 6 22 93 24 001 53 38 57 -12-12-12 000 52 03 04 -16.0 -32.4 29.67 6 21 65 357 002 60 38 61 -12-12-13 000 53 03 05 -16.4 -44.5 29.68 6 22 62 353 002 52 39 51 -12-12-13 000 54 03 06 -16.0 -34.0 29.69 7 25 68 0 004 54 43 47 -13-13-13 000 55 03 07 -16.5 -35.5 29.70 6 25 72 4 003 58 45 48 -13-13-13 000 56 03 08 -16.7 -36.9 29.71 6 27 64 356 002 57 48 46 -13-13-14 000 57 03 09 -16.4 -30.2 29.71 7 27 66 358 002 61 45 45 -13-13-13 000 58 03 10 -16.5 -73.5 29.71 6 25 108 40 003 49 48 42 -12-13-13 000 59 03 11 -18.4 -93.8 29.72 4 23 69 0 000 51 52 43 -12-13-14 000 60 03 12 -19.3 -93.7 29.73 2 19 129 61 000 45 53 44 -11-13-14 000 61 03 13 -19.7 -93.7 29.74 1 20 59 351 003 46 55 46 -12-13-14 000 62 03 14 -18.5 -93.8 29.74 2 18 24 316 004 44 53 45 -11-12-13 000 63 03 15 -17.0 -93.9 29.74 3 17 40 332 003 43 52 45 -11-12-13 000 64 03 16 -15.5 -93.9 29.74 3 17 37 329 003 43 50 46 -10-11-13 000 65 03 17 -11.2 -18.7 29.73 8 12 336 267 005 53 49 45 -10-11-12 000 66 03 18 -11.7 -16.4 29.73 10 10 315 247 009 70 47 45 -10-11-12 000 67 03 19 -11.8 -17.0 29.74 10 10 308 240 010 67 47 45 -9-10-12 000 68 03 20 -13.6 -23.5 29.74 8 13 309 241 011 55 47 47 -9-10-12 000 69 03 21 -14.3 -25.8 29.74 7 7 314 246 008 58 48 46 -9-10-12 000 70 03 22 -15.5 -31.3 29.75 7 7 317 249 005 59 48 44 -9-11-12 000 71 03 23 -14.4 -26.2 29.75 7 23 317 249 003 59 49 41 -10-11-12 000 72 04 00 -12.6 -17.8 29.76 9 22 274 206 -002 70 51 38 -10-11-12 000 73 04 01 -16.7 -93.9 29.75 5 6 230 162 -001 51 41 32 -10-10-11 000 74 04 02 -19.3 -65.2 29.75 2 15 96 28 000 52 39 28 -10-10-11 000 75 04 03 -19.1 -93.8 29.75 1 16 241 172 -006 45 38 24 -10-10-11 000 76 04 04 -17.6 -93.8 29.75 4 23 68 0 -005 39 35 23 -9-10-11 000 77 04 05 -18.8 -93.8 29.74 3 18 39 331 -006 43 37 22 -9-10-11 000 78 04 06 -19.2 -93.7 29.74 1 12 61 353 003 43 37 21 -9-11-11 000 79 04 07 -18.6 -93.8 29.74 3 10 184 116 005 39 37 20 -10-11-11 000 80 04 08 -16.0 -40.6 29.74 7 7 175 107 004 52 35 20 -10-10-11 000 81 04 09 -19.5 -29.6 29.75 5 5 221 153 004 88 35 20 -11-10-10 000 82 04 10 -14.6 -26.4 29.74 8 10 263 195 005 50 35 16 -12-11-10 000 83 04 11 -13.4 -27.6 29.73 9 12 260 191 011 40 41 17 -10-11-10 000 84 04 12 -11.0 -20.3 29.71 13 13 302 234 007 41 30 18 -8-10-11 000 85 04 13 -11.5 -23.5 29.70 10 12 311 243 009 36 27 20 -8 -9-10 000 86 04 14 -12.4 -43.5 29.69 8 10 291 223 007 28 27 25 -7 -9 -9 000 87 04 15 -8.9 -17.2 29.67 14 25 308 240 000 45 31 29 -7 -8 -9 000 88 04 16 -8.8 -15.5 29.67 14 23 289 221 -011 55 41 28 -8 -9-10 000 89 04 17 -7.8 -15.0 29.66 13 16 260 192 -011 52 46 24 -7 -9-11 000 90 04 18 -16.5 -44.1 29.65 2 2 137 69 001 60 28 26 -6 -6 -8 000 91 04 19 -18.7 -42.0 29.65 2 14 241 173 004 64 34 22 -8 -8 -8 000 92 04 20 -15.3 -94.0 29.64 6 8 263 195 006 47 41 22 -9 -9 -7 000 93 04 21 -14.7 -94.0 29.64 6 6 262 194 004 41 41 19 -9 -9 -7 000 94 04 22 -15.5 -47.1 29.63 7 7 323 255 002 48 36 20 -9 -8 -7 000 95 04 23 -16.3 -93.9 29.62 6 6 321 253 001 49 36 20 -9 -8 -7 000 96 05 00 -19.3 -93.8 29.62 3 3 317 249 000 48 35 19 -9 -8 -7 000 97 05 01 -18.9 -93.8 29.62 4 4 334 265 -002 46 39 18 -9 -9 -7 000 98 05 02 -20.4 -93.7 29.62 3 3 3 295 000 51 38 18 -9 -8 -7 000 99 05 03 -17.0 -93.9 29.62 6 6 344 276 000 39 33 19 -9 -7 -7 000 100 05 04 -13.8 -31.4 29.62 8 8 349 281 001 42 30 18 -8 -7 -7 000 101 05 05 -14.8 -34.6 29.62 8 8 338 270 001 44 27 13 -7 -7 -7 000 102 05 06 -16.2 -93.9 29.62 7 7 305 237 000 47 26 16 -7 -6 -7 000 103 05 07 -16.1 -93.9 29.63 7 7 308 240 000 43 27 13 -9 -6 -6 000 104 05 08 -15.3 -46.3 29.64 7 7 315 247 001 43 26 12 -8 -6 -6 000 105 05 09 -14.0 -34.4 29.65 8 8 320 252 000 39 30 15 -8 -7 -6 000 106 05 10 -15.3 -94.0 29.66 7 7 321 253 000 38 31 18 -8 -7 -7 000 107 05 11 -15.6 -93.9 29.68 7 7 322 254 000 38 36 22 -8 -7 -7 000 108 05 12 -14.0 -35.1 29.70 8 8 332 264 000 39 37 19 -8 -7 -7 000 109 05 13 -13.3 -30.4 29.71 8 8 339 270 000 39 37 23 -8 -7 -8 000 110 05 14 -13.0 -27.9 29.73 8 8 322 253 000 43 43 24 -8 -8 -8 000 111 05 15 -11.3 -18.8 29.74 9 9 332 264 001 57 48 34 -8 -8 -8 000 112 05 16 -10.8 -19.0 29.75 8 8 328 259 000 55 53 44 -7 -8 -8 000 113 05 17 -10.7 -17.8 29.76 8 8 328 259 -001 63 65 52 -7 -8 -8 000 114 05 18 -12.4 -21.1 29.78 7 7 327 258 -001 75 65 71 -7 -7 -8 000 115 05 19 -10.8 -14.7 29.79 9 9 330 262 -002 85 63 77 -7 -7 -8 000 116 05 20 -9.0 -10.7 29.80 11 12 4 296 002 96 74 89 -6 -7 -8 000 117 05 21 -8.0 -10.6 29.80 13 15 13 305 001 86 71 86 -6 -7 -7 000 118 05 22 -7.4 -11.9 29.81 14 17 25 317 005 70 64 91 -6 -6 -7 000 119 05 23 -6.6 -10.5 29.81 14 16 35 327 -002 74 69103 -5 -6 -7 000 120 06 00 -8.1 -11.5 29.81 12 16 32 324 001 80 67 87 -6 -6 -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.