Severe Storms Continue Over the Central Mississippi Valley

Severe thunderstorms with damaging winds, large hail and isolated tornadoes will continue over the central and lower Mississippi Valley. Heavy rain with localized flash flooding remains possible over the central Appalachians and lower Mississippi Valley. Heavy snow and cold temperatures continue from the central Plains to the northern Rockies.
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Current conditions at

Helena Regional Airport (KHLN)

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

Fair

67°F

19°C

Humidity 25%
Wind Speed VRBL 3 MPH
Barometer 30.17 in (1022.2 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 02 May 1:53 pm MDT
Extended Forecast for

Helena MT

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 73. North northeast wind around 6 mph.

    Sunny

    High: 73 °F

  • Tonight

    Tonight: Mostly clear, with a low around 43. Northeast wind 5 to 7 mph becoming southwest after midnight.

    Mostly Clear

    Low: 43 °F

  • Tuesday

    Tuesday: Sunny, with a high near 77. South wind 5 to 7 mph becoming east in the afternoon.

    Sunny

    High: 77 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 47. East wind around 7 mph becoming south after midnight.

    Mostly Clear

    Low: 47 °F

  • Wednesday

    Wednesday: Sunny, with a high near 79. South southeast wind 6 to 9 mph.

    Sunny

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 49.

    Partly Cloudy

    Low: 49 °F

  • Thursday

    Thursday: A slight chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 75. Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 75 °F

  • Thursday
    Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 48.

    Chance
    Showers

    Low: 48 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 60.

    Chance
    T-storms

    High: 60 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 73. North northeast wind around 6 mph.
Tonight
Mostly clear, with a low around 43. Northeast wind 5 to 7 mph becoming southwest after midnight.
Tuesday
Sunny, with a high near 77. South wind 5 to 7 mph becoming east in the afternoon.
Tuesday Night
Mostly clear, with a low around 47. East wind around 7 mph becoming south after midnight.
Wednesday
Sunny, with a high near 79. South southeast wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 75. Chance of precipitation is 20%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 48.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 60.
Friday Night
A chance of showers. Mostly cloudy, with a low around 42.
Saturday
A chance of showers. Mostly cloudy, with a high near 65.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 70.
Click Map For Forecast
Point Forecast:
Helena MT
 46.58°N 112.04°W (Elev. 4413 ft)
10:07 am MDT May 2, 2016
2pm MDT May 2, 2016-6pm MDT May 8, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database