Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Overcast

30°F

-1°C

Humidity 63%
Wind Speed NNW 14 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 08 Apr 07:05 PM MDT
Extended Forecast for

2 Miles WSW Sidney MT

  • Tonight

    Tonight: Partly cloudy, with a low around 21. North northwest wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 23 mph.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 52. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 52 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. Northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 62. Light south southeast wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. Southeast wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75. South southeast wind around 11 mph, with gusts as high as 20 mph.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after midnight.  Mostly cloudy, with a low around 47. Southeast wind around 8 mph.

    Low: 47 °F

    Partly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: A chance of showers and thunderstorms before noon, then a chance of rain after noon.  Mostly cloudy, with a high near 66. East northeast wind 8 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 40%.

    High: 66 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 35. Northwest wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 21. North northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 52. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 25. Northwest wind 5 to 8 mph becoming calm in the evening.
Friday
Sunny, with a high near 62. Light south southeast wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 39. Southeast wind 10 to 14 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 75. South southeast wind around 11 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 47. Southeast wind around 8 mph.
Sunday
A chance of showers and thunderstorms before noon, then a chance of rain after noon. Mostly cloudy, with a high near 66. East northeast wind 8 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35. Northwest wind 9 to 13 mph, with gusts as high as 20 mph.
Monday
A chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 46. North wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. North northeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Sidney MT
 47.69°N 104.19°W (Elev. 1985 ft)
5:56 pm MDT Apr 8, 2026
7pm MDT Apr 8, 2026-6pm MDT Apr 15, 2026
 
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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