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

Severe Weather in Florida and the Great Plains; Heavy Rainfall in Hawaii and the Gulf Coast

Scattered severe thunderstorms will continue over parts of the north-central Florida Peninsula and develop in the southern Great Plains. New daily record high temperatures are expected for portions of South Florida and southern Texas the next couple of days. Flash flooding is expected in Hawaii. On Thursday, rain may cause additional flooding across east Texas and Louisiana. Read More >

Current conditions at

Helena Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.

Clear

63°F

17°C

Humidity 36%
Wind Speed WNW 4 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 15 May 10:05 PM MDT
Extended Forecast for

Montana City MT

  • Tonight

    Tonight: Partly cloudy, with a low around 50. South southwest wind around 6 mph.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 76. South southwest wind 6 to 11 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 76 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. West southwest wind 15 to 20 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 34 mph.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: A 40 percent chance of rain. Partly sunny, with a high near 61. Breezy, with a west northwest wind 11 to 16 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 61 °F

    Chance Rain
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of rain before midnight. Partly cloudy, with a low around 38. Breezy, with a west wind 21 to 26 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 43 mph.

    Low: 38 °F

    Slight Chance
    Rain and
    Breezy then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40. West northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 22 mph.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain, mainly after noon. Mostly sunny, with a high near 61. Light west wind becoming west northwest 10 to 15 mph in the morning. Winds could gust as high as 26 mph.

    High: 61 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 50. South southwest wind around 6 mph.
Thursday
Partly sunny, with a high near 76. South southwest wind 6 to 11 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph.
Thursday Night
Mostly clear, with a low around 50. West southwest wind 15 to 20 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 34 mph.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 61. Breezy, with a west northwest wind 11 to 16 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.
Friday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 38. Breezy, with a west wind 21 to 26 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 43 mph.
Saturday
Mostly sunny, with a high near 67. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 40. West northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 22 mph.
Sunday
A chance of rain, mainly after noon. Mostly sunny, with a high near 61. Light west wind becoming west northwest 10 to 15 mph in the morning. Winds could gust as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
A chance of rain after noon. Partly sunny, with a high near 61.
Monday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 40.
Tuesday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 59.
Tuesday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 40.
Wednesday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 57.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Montana City MT
 46.53°N 111.94°W (Elev. 4199 ft)
Last Update:
7:57 pm MDT May 15, 2024
Forecast Valid:
10pm MDT May 15, 2024-6pm MDT May 22, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation