Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Flooding and Severe Weather Risk Continues This Weekend

More heavy rain will exacerbate flooding in the central and southern U.S. this weekend. In addition, over portions of the Mississippi, Ohio, and Tennessee Valleys, severe thunderstorms are expected. Some storms may produce large hail, damaging winds, and tornadoes. Meanwhile, snow and ice will again affect the Cascades, northern Rockies, upper Midwest, and New England through Sunday. Read More >

Current conditions at

HELENA VALLEY (HVMT)

Lat: 46.67917°NLon: 111.98333°WElev: 3673ft.

NA

28°F

-2°C

Humidity 54%
Wind Speed WSW 0 G 27 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 25 Feb 1:00 am MST
Extended Forecast for

10 Miles ENE East Helena MT

Winter Weather Advisory until February 26, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 26, 12:00am

    NOW until
    12:00am Mon

    Winter Weather Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 13. West wind 5 to 7 mph becoming south southeast.

    Mostly Cloudy

    Low: 13 °F

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after 9am.  Mostly cloudy, with a high near 34. South southeast wind 8 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow

    High: 34 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 17. Southwest wind 6 to 11 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow

    Low: 17 °F

  • Monday

    Monday: A slight chance of snow before 11am, then a slight chance of snow after 4pm.  Partly sunny, with a high near 30. West wind around 6 mph.  Chance of precipitation is 20%.

    Slight Chance
    Snow

    High: 30 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 6. South southwest wind 3 to 6 mph.

    Mostly Clear

    Low: 6 °F

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am.  Mostly sunny, with a high near 29.

    Slight Chance
    Snow

    High: 29 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 14.

    Mostly Cloudy

    Low: 14 °F

  • Wednesday

    Wednesday: A slight chance of snow after 11am.  Partly sunny, with a high near 33.

    Slight Chance
    Snow

    High: 33 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 13. West wind 5 to 7 mph becoming south southeast.
Sunday
A 40 percent chance of snow, mainly after 9am. Mostly cloudy, with a high near 34. South southeast wind 8 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17. Southwest wind 6 to 11 mph. New snow accumulation of less than a half inch possible.
Monday
A slight chance of snow before 11am, then a slight chance of snow after 4pm. Partly sunny, with a high near 30. West wind around 6 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 6. South southwest wind 3 to 6 mph.
Tuesday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
A slight chance of snow after 11am. Partly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 14.
Thursday
Mostly cloudy, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
A slight chance of snow. Mostly cloudy, with a high near 36.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 15.
Saturday
A slight chance of snow. Mostly cloudy, with a high near 32.
Click Map For Forecast
Point Forecast:
10 Miles ENE East Helena MT
 46.65°N 111.75°W (Elev. 3862 ft)
12:01 am MST Feb 25, 2018
1am MST Feb 25, 2018-6pm MST Mar 3, 2018
 
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