weather.gov   
NOAA logo - Click to go to the NOAA homepage Weather observations for the past three days NWS logo
Helena Regional
Enter Your "City, ST" or zip code   
imperial  en español
D
a
t
e
Time
(mdt)
Wind
(kph)
Vis.
(km)
WeatherSky Cond. Temperature (ºC)Relative
Humidity
Wind
Chill
(°C)
Heat
Index
(°C)
PressurePrecipitation (cm)
AirDwpt6 hour altimeter
(cm)
sea level
(mb)
1 hr 3 hr6 hr
Max.Min.
2406:53W 2316FairCLR18.310.6 61%NANA76.071011.6
2405:53W 2116FairCLR18.310 18.914.459%NANA76.11011.9
2404:53W 1416FairCLR18.39.4 56%NANA76.021011.1
2403:53NW 1416FairCLR159.4 69%NANA75.951010.6
2402:53NW 516FairCLR1511.1 78%NANA75.951010.2
2401:53Calm16FairCLR15.611.1 75%NANA75.951010.4
2400:53NW 816FairCLR16.112.2 78%NANA75.951010.4
2323:53NW 516FairCLR18.312.2 32.818.368%NANA75.971010.8
2322:53W 1016FairCLR21.112.2 57%NANA75.971010.7
2321:53W 1916FairCLR21.113.3 61%NANA75.971010.8
2320:53SE 1116FairCLR2510 39%NA25.675.971010.7
2319:53S G 5016 Thunderstorm in Vicinity Light RainBKN1002511.7 43%NA25.676.021011.5
2318:53E 2116FairCLR31.710 26%NA3075.91009.4
2317:53E 1616FairCLR32.210 32.826.725%NA30.676.051011.2
2316:53E G 4716A Few CloudsFEW09531.710.6 27%NA3076.121012.0
2315:53E G 3416FairCLR30.611.7 31%NA29.476.21013.7
2314:53E G 3216FairCLR31.111.7 30%NA3076.281014.9
2313:53E G 2916FairCLR309.4 28%NA28.976.351015.7
2312:53NE 1316FairCLR29.49.4 29%NA28.376.41016.6
2311:53NE 1416FairCLR26.712.8 26.716.742%NA26.776.481017.6
2310:53NE 1016FairCLR2511.1 42%NA25.676.51018.2
2309:53Calm16FairCLR23.312.2 50%NANA76.581019.1
2308:53Calm16FairCLR21.112.2 57%NANA76.681020.5
2307:53Calm16FairCLR19.412.8 66%NANA76.761021.5
2306:53Calm16FairCLR17.212.2 73%NANA76.761021.5
2305:53SW 1616A Few CloudsFEW03517.812.8 201573%NANA76.711020.80.050.05
2304:53W G 3516FairCLR19.412.2 63%NANA76.661020.1
2303:53Calm16FairCLR15.612.8 84%NANA76.561019.1
2302:53NW 1016FairCLR15.613.3 86%NANA76.581019.2
2301:53SE 1116Partly CloudyFEW033 SCT075 SCT09016.713.9 84%NANA76.611019.5
2300:53NE 516A Few CloudsFEW09017.213.3 78%NANA76.661020.4
2223:53SW 1016FairCLR18.911.7 28.917.863%NANA76.661020.40.03
2222:53SW 1016FairCLR19.413.9 71%NANA76.661020.7
2221:53NW 816FairCLR20.612.8 61%NANA76.661020.6
2220:53S G 3216 Thunderstorm in Vicinity Light RainFEW070 OVC0952511.1 42%NA25.676.611019.60.030.03
2219:53E 1016A Few CloudsFEW12027.211.7 38%NA26.776.51018.3
2218:53S G 3416A Few CloudsFEW12028.312.8 38%NA27.876.531018.3
2217:53Vrbl 1116A Few CloudsFEW12028.912.8 29.422.837%NA28.376.561018.7
2216:53SE 1416FairCLR26.711.7 39%NA26.776.561018.7
2215:53E 1616Partly CloudyFEW020 SCT090 SCT11027.212.8 41%NA27.276.561018.8
2214:53E 2416A Few CloudsFEW11029.411.7 33%NA28.376.581018.8
2213:53NE 1016FairCLR28.311.7 36%NA27.876.611019.4
2212:53Vrbl 516FairCLR25.612.2 43%NA26.176.681020.4
2211:53NW 816A Few CloudsFEW11022.812.2 23.316.751%NANA76.731021.20.1
2210:53N 1116Partly CloudySCT10020.612.2 59%NANA76.731021.8
2209:53Calm16Mostly CloudySCT070 BKN08018.912.2 65%NANA76.761021.9
2208:53Calm6 Light RainFEW048 OVC07016.712.2 75%NANA76.731021.80.10.1
2207:53Calm16OvercastFEW070 OVC10016.711.7 73%NANA76.711021.0
2206:53W 1016OvercastOVC08517.88.9 56%NANA76.681020.3
2205:53NW 516Mostly CloudyBKN10017.89.4 22.217.258%NANA76.631019.4
2204:53Calm16OvercastSCT080 OVC10018.310 59%NANA76.581018.7
2203:53Calm16OvercastOVC10018.310 59%NANA76.581018.9
2202:53Calm16Mostly CloudyBKN11019.48.9 51%NANA76.581019.1
2201:53W 1016Mostly CloudySCT095 BKN12018.311.1 63%NANA76.531018.8
2200:53W 816Mostly CloudyBKN090 BKN11019.410.6 57%NANA76.51018.3
2123:53E 1316OvercastOVC10021.18.3 302044%NANA76.531018.5
2122:53W 1416 Light RainOVC0952010.6 55%NANA76.451017.6
2121:53W 516OvercastOVC10023.910.6 43%NANA76.351016.3
2120:53Vrbl 816Mostly CloudyBKN09024.411.1 43%NA25.676.281015.3
2119:53N 1316Partly CloudySCT09026.76.7 28%NA26.176.21014.1
2118:53N 1616A Few CloudsFEW09028.37.8 27%NA27.276.121013.0
2117:53W 1916A Few CloudsFEW085306.7 30.622.823%NA28.376.11012.2
2116:53W G 3516FairCLR307.8 25%NA28.376.11012.1
2115:53N 1316Mostly CloudySCT075 BKN09528.99.4 30%NA27.876.11012.1
2114:53Vrbl 516Partly CloudySCT055 SCT07527.211.7 38%NA26.776.11012.6
2113:53SE 1016Partly CloudySCT0602512.8 47%NA26.176.121012.9
2112:53NE 516OvercastBKN048 OVC05523.311.7 48%NANA76.151013.5
2111:53N 1616OvercastFEW050 OVC11023.912.8 24.415.650%NANA76.121012.70.05
2110:53Vrbl 516FairCLR23.312.8 52%NANA76.11012.4
2109:53Calm16FairCLR2013.3 65%NANA76.071012.3
2108:53Calm16Mostly CloudyBKN10017.812.8 73%NANA76.051012.00.05
2107:53W 816Mostly CloudyBKN09516.713.3 80%NANA76.051011.40.03
D
a
t
e
Time
(mdt)
Wind
(kph)
Vis.
(km)
WeatherSky Cond. AirDwptMax.Min.Relative
Humidity
Wind
Chill
(°C)
Heat
Index
(°C)
altimeter
(cm)
sea level
(mb)
1 hr3 hr6 hr
6 hour
Temperature (ºC)PressurePrecipitation (cm)

National Weather Service
Southern Region Headquarters
Fort Worth, Texas
Disclaimer
Last Modified: Febuary, 7 2012
Privacy Policy