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West Yellowstone
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WeatherSky Cond. Temperature (ºF)Relative
PressurePrecipitation (in.)
AirDwpt6 hour altimeter
sea level
1 hr 3 hr6 hr
2403:15Calm4.00 Fog/MistOVC0331210 92%29.79NA
2402:55Calm5.00 Fog/MistBKN033 OVC0601410 85%29.79NA
2402:35Calm4.00 Light SnowOVC0331410 85%29.79NA
2402:15Calm10.00OvercastOVC0331410 85%29.79NA
2401:55Calm5.00 Fog/MistOVC0331412 92%29.79NA
2401:35Calm6.00 Fog/MistOVC0331412 92%29.79NA
2401:15Calm8.00 Light SnowOVC0331412 92%29.79NA
2400:55Calm10.00OvercastOVC0371412 92%29.79NA
2400:35Calm10.00OvercastBKN039 OVC0451412 92%29.78NA
2400:15Calm10.00OvercastOVC0431612 86%29.78NA
2323:55Calm10.00OvercastOVC0411614 93%29.78NA
2323:35N 310.00OvercastBKN036 OVC0411614 93%29.78NA
2323:15N 610.00OvercastFEW003 OVC0361614 93%29.78NA
2322:55N 53.00 Light SnowOVC0321814 86%29.78NA
2322:35N 35.00 Light SnowBKN032 OVC0391814 86%29.78NA
2322:15Calm5.00 Fog/MistOVC0371814 86%29.78NA
2321:55Calm3.00 Light SnowSCT033 BKN043 BKN0491814 86%29.78NA
2321:35N 55.00 Fog/MistSCT035 BKN043 OVC0501814 86%29.77NA
2321:15N 55.00 Light SnowOVC0331814 86%29.77NA
2320:55N 55.00 Light SnowOVC0351814 86%29.77NA
2320:35N 310.00OvercastOVC0351914 79%29.77NA
2320:15N 310.00OvercastOVC0351914 79%29.76NA
2319:55N 310.00 Light SnowOVC0381914 79%29.76NA
2319:35Calm10.00OvercastOVC0401914 79%29.77NA
2319:15NE 610.00OvercastOVC0381914 79%29.77NA
2318:55E 510.00OvercastOVC0362112 68%29.76NA
2318:35E 510.00OvercastOVC0342114 74%29.76NA
2318:15E 510.00OvercastOVC0302114 74%29.75NA
2317:55E 710.00OvercastOVC0302116 80%29.75NA
2317:35E 53.00 Light SnowSCT0282116 80%29.74NA
2317:10SE 61.50 Unknown PrecipCLR2118 86%29.74NA
2316:55SE 62.50 Unknown PrecipSCT0262318 80%29.74NA
2316:15E 98.00Mostly CloudyFEW017 SCT022 BKN0292314 68%29.72NA
2315:55E 1210.00Mostly CloudyFEW024 SCT030 BKN0362514 63%29.72NA
2315:35E 13 G 1810.00OvercastFEW025 BKN033 OVC0412510 54%29.71NA
2315:15E 810.00OvercastOVC0432510 54%29.70NA
2314:55NE 1210.00OvercastFEW035 OVC0432510 54%29.70NA
2314:35NE 910.00OvercastFEW035 OVC0432510 54%29.69NA
2314:15NE 10 G 1710.00Mostly CloudySCT037 BKN044259 50%29.69NA
2313:55NE 910.00Mostly CloudySCT037 BKN046 BKN0502510 54%29.69NA
2313:35NE 12 G 1710.00Mostly CloudyBKN046 BKN050259 50%29.69NA
2313:15NE 1010.00Mostly CloudyBKN047 BKN0502510 54%29.69NA
2312:55N 10 G 1810.00Mostly CloudyBKN047 BKN055259 50%29.69NA
2312:35NE 1410.00Mostly CloudyBKN043 BKN0492510 54%29.70NA
2312:15NE 1510.00Mostly CloudyBKN043 BKN0502510 54%29.70NA
2311:55NE 12 G 1610.00Mostly CloudyBKN0482510 54%29.69NA
2311:35NE 15 G 1810.00Partly CloudyFEW039 SCT0502510 54%29.69NA
2311:15NE 13 G 2110.00FairCLR2510 54%29.69NA
2310:55NE 1310.00FairCLR2510 54%29.68NA
2310:35NE 17 G 2210.00FairCLR2510 54%29.67NA
2310:15NE 16 G 2310.00FairCLR2310 58%29.68NA
2309:55NE 16 G 2410.00FairCLR2310 58%29.68NA
2309:35NE 17 G 2310.00FairCLR2310 58%29.68NA
2309:15N 12 G 2210.00FairCLR2310 58%29.68NA
2308:50N 13 G 1810.00FairCLR2110 63%29.68NA
2308:35N 810.00FairCLR2110 63%29.68NA
2308:15N 10 G 1610.00FairCLR1910 68%29.68NA
2307:55NE 12 G 1610.00Partly CloudySCT0651910 68%29.68NA
2307:35N 1210.00OvercastBKN055 OVC0651912 73%29.67NA
2307:15N 910.00OvercastBKN065 OVC1101912 73%29.67NA
2306:55N 1010.00OvercastBKN065 BKN075 OVC1101914 79%29.67NA
2306:35Calm10.00Mostly CloudyFEW035 SCT043 BKN0551612 86%29.67NA
2306:15N 710.00OvercastOVC0371814 86%29.67NA
2305:55Calm10.00OvercastBKN037 OVC0421412 92%29.67NA
2305:35Calm10.00OvercastOVC0351410 85%29.67NA
2305:15Calm10.00 Light SnowSCT035 BKN050 OVC0701410 85%29.68NA
2304:55Calm10.00OvercastFEW050 OVC0701410 85%29.68NA
2304:35Calm10.00OvercastOVC0701210 92%29.68NA
2304:15NE 310.00OvercastOVC07097 92%29.68NA
2303:55Calm10.00Mostly CloudyBKN07075 92%29.69NA
2303:35Calm10.00FairCLR97 92%29.68NA
2303:15Calm10.00FairCLR97 92%29.69NA
2302:55Calm10.00FairCLR95 85%29.69NA
2302:35Calm10.00FairCLR75 92%29.70NA
2302:15SW 310.00FairCLR75 92%29.71NA
2301:55SW 310.00FairCLR75 92%29.71NA
2301:35Calm10.00FairCLR75 92%29.71NA
2301:15Calm10.00FairCLR97 92%29.72NA
2300:55SW 310.00FairCLR75 92%29.73NA
2300:35Calm10.00FairCLR75 92%29.73NA
2300:15Calm10.00FairCLR97 92%29.74NA
2223:55Calm10.00FairCLR109 92%29.74NA
2223:35S 39.00FairCLR97 92%29.74NA
2223:15Calm10.00FairCLR1010 100%29.75NA
2222:55SW 310.00Partly CloudySCT028 SCT0341210 92%29.75NA
2222:15Calm10.00OvercastOVC0361614 93%29.76NA
2221:55Calm10.00OvercastOVC0321614 93%29.76NA
2221:35Calm10.00OvercastOVC0301414 100%29.77NA
2221:15Calm10.00Partly CloudySCT0301410 85%29.77NA
2220:55Calm10.00FairCLR1412 92%29.77NA
2220:35Calm10.00FairCLR1614 93%29.77NA
2220:15N 310.00FairCLR1916 86%29.78NA
2219:55Calm10.00FairCLR1816 93%29.79NA
2219:35SE 310.00FairCLR1916 86%29.79NA
2219:15Calm10.00FairCLR1916 86%29.80NA
2218:55Calm10.00FairCLR2316 74%29.80NA
2218:35Calm10.00Mostly CloudySCT041 BKN0502516 69%29.80NA
2218:15SW 310.00OvercastFEW043 OVC0502516 69%29.80NA
2217:55SW 510.00Mostly CloudyBKN0502716 64%29.81NA
2217:35SW 510.00A Few CloudsFEW0502716 64%29.81NA
2217:15SW 710.00FairCLR2814 55%29.80NA
2216:55SW 810.00A Few CloudsFEW0342816 59%29.80NA
2216:35SW 710.00Partly CloudySCT0342814 55%29.81NA
2216:15SW 710.00Partly CloudySCT0322814 55%29.81NA
2215:55S 1010.00Partly CloudySCT0322816 59%29.81NA
2215:35SW 12 G 2110.00A Few CloudsFEW0302818 64%29.82NA
2215:15SW 12 G 1610.00FairCLR2818 64%29.82NA
2214:55SW 12 G 1810.00A Few CloudsFEW0262818 64%29.83NA
2214:35SW 15 G 1810.00FairCLR2818 64%29.83NA
2214:15SW 12 G 2010.00A Few CloudsFEW0262818 64%29.83NA
2213:55SW 13 G 2110.00Mostly CloudyBKN024 BKN0332818 64%29.84NA
2213:35S 15 G 2310.00Mostly CloudyBKN022 BKN0342819 69%29.85NA
2213:15SW 14 G 2010.00Mostly CloudyBKN0202818 64%29.86NA
2212:55SW 15 G 2210.00Mostly CloudyBKN0202719 74%29.86NA
2212:35SW 15 G 2610.00Mostly CloudySCT022 BKN055 BKN0802719 74%29.87NA
2212:15SW 1410.00OvercastSCT018 BKN023 OVC0552718 69%29.89NA
2211:55SW 17 G 2510.00OvercastOVC0182719 74%29.89NA
2211:35SW 12 G 2110.00OvercastSCT018 OVC0802719 74%29.90NA
2211:15SW 15 G 2110.00OvercastSCT015 OVC0802719 74%29.90NA
2210:55SW 1310.00OvercastBKN013 OVC0802519 80%29.90NA
2210:35SW 13 G 2110.00OvercastSCT013 BKN038 OVC0802519 80%29.91NA
2210:15SW 15 G 2010.00OvercastBKN038 OVC0472519 80%29.90NA
2209:55SW 148.00OvercastOVC0402519 80%29.91NA
2209:35SW 18 G 233.00Overcast with HazeSCT013 OVC0382519 80%29.90NA
2209:15SW 1210.00OvercastSCT013 BKN025 OVC0442519 80%29.90NA
2208:55SW 12 G 1810.00OvercastFEW013 BKN025 OVC0442519 80%29.90NA
2208:35SW 86.00 Fog/MistSCT013 BKN020 OVC0252519 80%29.90NA
2208:15SW 76.00 Fog/MistSCT013 BKN020 BKN0402521 86%29.90NA
2207:50Calm4.00 Unknown PrecipBKN011 BKN020 BKN0502519 80%29.90NA
2207:35W 99.00Mostly CloudyFEW011 SCT018 BKN0502319 86%29.90NA
2207:15SW 37.00Mostly CloudyFEW003 SCT011 BKN0502319 86%29.89NA
2206:55SW 105.00 Fog/MistFEW003 SCT031 BKN0432319 86%29.89NA
2206:35SW 87.00OvercastFEW011 BKN029 OVC1102319 86%29.90NA
2206:15SW 75.00 Unknown PrecipSCT011 BKN022 OVC0652521 86%29.90NA
2205:55W 38.00 Unknown PrecipBKN013 OVC0652521 86%29.90NA
2205:35SW 710.00OvercastFEW015 BKN075 OVC0802521 86%29.90NA
2205:15SW 1210.00OvercastFEW015 BKN060 OVC0752521 86%29.89NA
2204:55SW 810.00OvercastSCT015 OVC0602521 86%29.89NA
2204:35W 610.00OvercastFEW015 BKN060 OVC0702521 86%29.89NA
2204:15SW 810.00OvercastFEW015 BKN060 OVC0702521 86%29.89NA
2203:55SW 710.00OvercastOVC0702521 86%29.88NA
2203:35SW 910.00OvercastOVC0702519 80%29.89NA
2203:15W 510.00OvercastOVC0702519 80%29.89NA
2202:55SW 310.00OvercastSCT017 OVC0702721 80%29.89NA
2202:35Calm10.00Mostly CloudyBKN0192723 86%29.89NA
2202:15SW 9 G 1710.00Mostly CloudyFEW011 BKN0192723 86%29.88NA
2201:55SW 13 G 1710.00OvercastBKN011 OVC0152725 93%29.88NA
2201:35SW 710.00OvercastOVC0152723 86%29.88NA
2201:15SW 1310.00Partly CloudySCT0162523 93%29.88NA
2200:55SW 1010.00A Few CloudsFEW0142523 93%29.88NA
2200:35S 13 G 1710.00A Few CloudsFEW0142523 93%29.88NA
2200:15SW 710.00A Few CloudsFEW0122523 93%29.87NA
2123:55SW 510.00Mostly CloudyBKN0142725 93%29.86NA
2123:35SW 9 G 1710.00Partly CloudySCT0142723 86%29.86NA
2123:15SW 13 G 2110.00Mostly CloudySCT014 BKN0202725 93%29.87NA
2122:55SW 15 G 1810.00OvercastSCT012 BKN021 OVC0292725 93%29.86NA
2122:35SW 13 G 1710.00OvercastSCT013 BKN021 OVC0292825 86%29.85NA
2122:15SW 15 G 2110.00OvercastBKN011 OVC0192827 93%29.86NA
2121:55SW 9 G 2410.00Mostly CloudyBKN009 BKN0152827 93%29.86NA
2121:35SW 17 G 2510.00A Few CloudsFEW011 FEW0452827 93%29.85NA
2121:15SW 17 G 2310.00Mostly CloudyBKN047 BKN0602825 86%29.85NA
2120:55SW 13 G 2110.00OvercastFEW013 BKN049 OVC0602827 93%29.85NA
2120:35SW 14 G 2110.00Mostly CloudyFEW013 SCT060 BKN0652827 93%29.85NA
2120:15SW 14 G 2310.00Partly CloudyFEW015 FEW035 SCT0442827 93%29.84NA
2119:55SW 13 G 2210.00Mostly CloudySCT014 SCT035 BKN0462827 93%29.82NA
2119:35SW 20 G 2810.00Mostly CloudyBKN0142827 93%29.83NA
2119:15SW 16 G 2410.00OvercastOVC0163027 86%29.84NA
2118:55SW 18 G 3010.00OvercastOVC0163227 80%29.85NA
2118:35SW 14 G 2110.00OvercastBKN018 OVC0603227 80%29.82NA
2118:15SW 14 G 3010.00OvercastBKN020 BKN026 OVC0653227 80%29.83NA
2117:55SW 17 G 2810.00Mostly CloudySCT018 BKN024 BKN0323227 80%29.83NA
2117:35SW 12 G 2210.00OvercastFEW015 BKN023 OVC0323227 80%29.83NA
2117:15SW 10 G 219.00 Unknown PrecipBKN0183227 80%29.84NA
2116:55SW 1610.00Mostly CloudyBKN020 BKN0703227 80%29.83NA
2116:35SW 13 G 2410.00A Few CloudsFEW1003227 80%29.81NA
2116:15SW 17 G 2410.00A Few CloudsFEW0263227 80%29.80NA
2115:55SW 16 G 2410.00Partly CloudySCT024 SCT0323227 80%29.80NA
2115:35SW 12 G 2310.00Mostly CloudyBKN021 BKN027 BKN0333428 81%29.79NA
2115:15SW 13 G 3010.00Partly CloudySCT0253627 70%29.80NA
2114:55SW 16 G 2510.00Mostly CloudyBKN025 BKN0303628 75%29.80NA
2114:35SW 16 G 2210.00OvercastBKN025 OVC0333628 75%29.81NA
2114:15SW 17 G 2110.00OvercastBKN025 OVC0313628 75%29.81NA
2113:55SW 14 G 2810.00OvercastSCT021 BKN026 OVC0453628 75%29.82NA
2113:35W 12 G 2210.00OvercastBKN022 OVC0303630 81%29.83NA
2113:15SW 17 G 3010.00OvercastSCT020 OVC0263630 81%29.83NA
2112:45SW 12 G 2210.00OvercastSCT020 OVC0263632 87%29.84NA
2112:25SW 21 G 3110.00Overcast and BreezyBKN023 OVC0303632 87%29.83NA
2112:05SW 14 G 3310.00Mostly CloudyFEW023 BKN029 BKN0353628 75%29.84NA
2111:45SW 25 G 40NAMostly Cloudy and BreezySCT029 BKN0343730 75%29.85NA
2111:25W 15 G 315.00Mostly Cloudy with HazeFEW021 BKN027 BKN0343630 81%29.85NA
2111:05SW 22 G 3010.00Overcast and BreezyBKN022 OVC0293630 81%29.86NA
2110:45SW 17 G 2610.00OvercastBKN022 BKN026 OVC0323430 87%29.86NA
2110:25SW 20 G 3110.00OvercastBKN017 OVC0213430 87%29.87NA
2110:05SW 24 G 3510.00Overcast and BreezyOVC0133432 93%29.88NA
2109:45SW 16 G 2310.00OvercastOVC0113432 93%29.87NA
2109:25SW 14 G 2510.00Mostly CloudyBKN013 BKN0193232 100%29.87NA
2109:05SW 24 G 3810.00Mostly Cloudy and BreezyBKN013 BKN0213232 100%29.86NA
2108:45SW 30 G 4310.00Mostly Cloudy and WindyBKN013 BKN0213232 100%29.84NA
2108:25SW 18 G 3210.00Mostly CloudyBKN011 BKN0143232 100%29.84NA
2108:05SW 21 G 351.00 Light Snow and BreezyBKN003 BKN0113232 100%29.85NA
2107:45SW 23 G 511.75 Light Snow and BreezyBKN003 BKN0153432 93%29.82NA0.01
2107:25SW 23 G 412.00 Light Rain and BreezySCT003 BKN013 OVC0173432 93%29.83NA
2107:05SW 16 G 2510.00OvercastOVC0093432 93%29.83NA
2106:45SW 10 G 2310.00OvercastBKN011 OVC0163432 93%29.84NA0.01
2106:25SW 28 G 3810.00Mostly Cloudy and WindySCT010 BKN015 BKN0243432 93%29.82NA0.01
2106:05SW 21 G 317.00 Light Snow and BreezySCT005 BKN017 OVC0603432 93%29.83NA0.01
2105:45SW 121.50 Light SnowOVC0033232 100%29.83NA0.03
2105:25SW 13 G 222.00 Light SnowOVC0033232 100%29.82NA0.02
2105:05SW 100.75 Light SnowOVC0023232 100%29.83NA
2104:45SW 130.50 SnowOVC0023232 100%29.83NA0.02
2104:25SW 13 G 160.75 Light SnowOVC0023232 100%29.84NA0.01
2104:05SW 140.75 Light SnowOVC0033232 100%29.83NA0.01
2103:45SW 150.75 Light SnowOVC0033232 100%29.85NA0.02
2103:25S 230.50 Snow and BreezyOVC0033232 100%29.83NA0.01
WeatherSky Cond. AirDwptMax.Min.Relative
sea level
1 hr3 hr6 hr
6 hour
Temperature (ºF)PressurePrecipitation (in.)

National Weather Service
Southern Region Headquarters
Fort Worth, Texas
Last Modified: June 14, 2005
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