National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

HELENA VALLEY (HVMT)

Lat: 46.67917°NLon: 111.98333°WElev: 3673.0ft.

NA

30°F

-1°C

Humidity 85%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 12 Oct 06:00 AM MDT
Extended Forecast for

11 Miles ENE East Helena MT

  • Columbus Day

    Columbus Day: Partly sunny, with a high near 38. West wind around 5 mph becoming calm in the morning.

    High: 38 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 23. Calm wind becoming east around 5 mph.

    Low: 23 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before noon. Otherwise, mostly sunny, with a high near 43. Light and variable wind.

    High: 43 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 50. South southeast wind 3 to 7 mph.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. Light and variable wind.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55. Light and variable wind.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. Calm wind becoming southeast 5 to 9 mph in the evening.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Columbus Day
Partly sunny, with a high near 38. West wind around 5 mph becoming calm in the morning.
Tonight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 23. Calm wind becoming east around 5 mph.
Tuesday
Patchy fog before noon. Otherwise, mostly sunny, with a high near 43. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 25. Calm wind becoming south southeast around 5 mph after midnight.
Wednesday
Sunny, with a high near 50. South southeast wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 30. Light and variable wind.
Thursday
Sunny, with a high near 55. Light and variable wind.
Thursday Night
Mostly clear, with a low around 31. Calm wind becoming southeast 5 to 9 mph in the evening.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE East Helena MT
 46.65°N 111.72°W (Elev. 3799 ft)
Last Update:
4:47 am MDT Oct 12, 2026
Forecast Valid:
7am MDT Oct 12, 2026-6pm MDT Oct 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation