



Active Weather for the Plains and Mississippi Valley
A developing storm across the Southern Plains is forecast to bring severe weather that includes large hail and damaging wind gusts, heavy rainfall that could result in flash flooding across portions of the Plains and Mississippi Valley. The effects of this storm will continue through the middle of this week. The Four Corners area will continue to see elevated to critical fire weather conditions. Read More >
Helena Regional Airport (KHLN)
Lat: 46.60445°NLon: 111.9892°WElev: 3874ft.
Clear
43°F
6°C
Humidity | 48% |
Wind Speed | N 0 MPH |
Barometer | 30.14 in (1020.66 mb) |
Dewpoint | 25°F (-4°C) |
Visibility | 10.00 mi |
Last update | 23 May 02:30 AM MDT |
Helena MT
-
Overnight
Partly Cloudy
Low: 36 °F
-
Monday
Increasing
CloudsHigh: 65 °F
-
Monday
NightIsolated
Showers then
Mostly CloudyLow: 41 °F
-
Tuesday
Isolated
Showers then
Slight Chance
T-stormsHigh: 67 °F
-
Tuesday
NightMostly Cloudy
Low: 44 °F
-
Wednesday
Mostly Cloudy
High: 72 °F
-
Wednesday
NightMostly Cloudy
Low: 47 °F
-
Thursday
Partly Sunny
High: 80 °F
-
Thursday
NightMostly Cloudy
then Slight
Chance RainLow: 51 °F
Detailed Forecast
Additional Forecasts and Information
46.61°N 111.99°W (Elev. 3878 ft)