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

Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Friday

Heavy to excessive rainfall is forecast for eastern Louisiana into central Alabama which could bring flash, urban, and riverine flooding Friday. Scattered severe thunderstorms with a few tornadoes, very large hail, and damaging winds are possible across parts of the Gulf Coast States Friday and Friday night. Read More >

Current conditions at

Sidney-Richland (KSDY)

Lat: 47.7°NLon: 104.2°WElev: 1985.0ft.

Clear

75°F

24°C

Humidity 41%
Wind Speed WNW 12 MPH
Barometer 29.45 in (997.29 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 17 May 11:56 AM MDT
Extended Forecast for

Sidney MT

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms. Sunny early, then becoming mostly cloudy, with a high near 75. West wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 75 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. West wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 43 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 67. Breezy, with a west wind 18 to 26 mph, with gusts as high as 36 mph.

    High: 67 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42. West wind 13 to 18 mph becoming light southwest after midnight. Winds could gust as high as 30 mph.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Partly sunny, with a high near 70. Light and variable wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 70 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 43. West northwest wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers. Mostly sunny, with a high near 63. West northwest wind 8 to 16 mph, with gusts as high as 24 mph.

    High: 63 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. West northwest wind 5 to 14 mph, with gusts as high as 21 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon. Partly sunny, with a high near 63. West northwest wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 63 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Sunny early, then becoming mostly cloudy, with a high near 75. West wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. West wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Saturday
Sunny, with a high near 67. Breezy, with a west wind 18 to 26 mph, with gusts as high as 36 mph.
Saturday Night
Mostly clear, with a low around 42. West wind 13 to 18 mph becoming light southwest after midnight. Winds could gust as high as 30 mph.
Sunday
A 20 percent chance of showers after noon. Partly sunny, with a high near 70. Light and variable wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 43. West northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 63. West northwest wind 8 to 16 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 40. West northwest wind 5 to 14 mph, with gusts as high as 21 mph.
Tuesday
A 20 percent chance of showers after noon. Partly sunny, with a high near 63. West northwest wind 5 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 40. North northwest wind 5 to 9 mph becoming light north northeast after midnight.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 67. Light north wind increasing to 5 to 10 mph in the morning.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 42.
Thursday
A chance of showers. Partly sunny, with a high near 65.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Sidney MT
 47.72°N 104.16°W (Elev. 1962 ft)
Last Update:
9:11 am MDT May 17, 2024
Forecast Valid:
12pm MDT May 17, 2024-6pm MDT May 23, 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