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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 Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874ft.

Fair

0°F

-18°C

Humidity 77%
Wind Speed calm
Barometer 30.05 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 22 Feb 12:35 am MST
Extended Forecast for

Helena MT

Winter Weather Advisory February 25, 12:00am until February 26, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  • This
    Afternoon

    This Afternoon: A 30 percent chance of snow.  Mostly cloudy, with a steady temperature around 26. West wind around 7 mph.  Total daytime snow accumulation of less than a half inch possible.

    Chance Snow

    High: 26 °F

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 7pm.  Mostly cloudy, with a low around 17. West wind 8 to 11 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow
    then Mostly
    Cloudy

    Low: 17 °F

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after 11am.  Patchy blowing snow before 4pm, then patchy blowing snow after 5pm. Mostly cloudy, with a high near 33. West southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow
    and Patchy
    Blowing Snow

    High: 33 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 17. West southwest wind 6 to 10 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 7 mph.  Chance of precipitation is 20%.

    Slight Chance
    Snow

    High: 30 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 6.

    Mostly Clear

    Low: 6 °F

  • Tuesday

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

    Slight Chance
    Snow

    High: 29 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 13.

    Mostly Cloudy

    Low: 13 °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

This Afternoon
A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 26. West wind around 7 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, with a low around 17. West wind 8 to 11 mph. New snow accumulation of less than a half inch possible.
Sunday
A 40 percent chance of snow, mainly after 11am. Patchy blowing snow before 4pm, then patchy blowing snow after 5pm. Mostly cloudy, with a high near 33. West southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17. West southwest wind 6 to 10 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 7 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 6.
Tuesday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 13.
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 35.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
A chance of snow. Mostly cloudy, with a high near 34.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 14.
Saturday
A slight chance of snow. Mostly cloudy, with a high near 31.
Click Map For Forecast
Point Forecast:
Helena MT
 46.58°N 112.04°W (Elev. 4413 ft)
3:06 pm MST Feb 24, 2018
5pm MST Feb 24, 2018-6pm MST Mar 3, 2018
 
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