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Severe Thunderstorms over the Plains, Heavy Rain Threat Continues over Portions of the Mississippi Valley

Heavy rainfall with localized flooding will remain possible over portions of the Mississippi Valley and the Plains through midweek. In addition, severe thunderstorms will be possible over the southern and central Plains. Some of the storms could contain damaging winds and large hail. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Partly Cloudy

63°F

17°C

Humidity 45%
Wind Speed calm
Barometer 30.07 in
Dewpoint 41°F (5°C)
Visibility 7.00 mi
Last update 17 Aug 8:20 am MDT
Extended Forecast for

Helena MT

Red Flag Warning August 18, 12:00pm until August 18, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: Areas of smoke before 9am. Sunny, with a high near 85. Light west wind becoming west northwest 8 to 13 mph in the morning.

    Areas Smoke
    then Sunny

    High: 85 °F

  • Tonight

    Tonight: Mostly clear, with a low around 54. Northwest wind 5 to 11 mph becoming southwest after midnight.

    Mostly Clear

    Low: 54 °F

  • Friday

    Friday: Sunny, with a high near 90. Light west southwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    Sunny

    High: 90 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 56. West wind 6 to 16 mph, with gusts as high as 24 mph.

    Mostly Clear

    Low: 56 °F

  • Saturday

    Saturday: Sunny, with a high near 87. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Sunny

    High: 87 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 54.

    Partly Cloudy

    Low: 54 °F

  • Sunday

    Sunday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 53.

    Partly Cloudy

    Low: 53 °F

  • Monday

    Monday: Sunny, with a high near 86.

    Sunny

    High: 86 °F

Detailed Forecast

Today
Areas of smoke before 9am. Sunny, with a high near 85. Light west wind becoming west northwest 8 to 13 mph in the morning.
Tonight
Mostly clear, with a low around 54. Northwest wind 5 to 11 mph becoming southwest after midnight.
Friday
Sunny, with a high near 90. Light west southwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 56. West wind 6 to 16 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 87. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Mostly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Helena MT
 46.61°N 111.99°W (Elev. 3878 ft)
4:41 am MDT Aug 17, 2017
8am MDT Aug 17, 2017-6pm MDT Aug 23, 2017
 
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Additional Resources

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