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

Sidney-Richland (KSDY)

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

Clear

17°C

63°F

Humidity 33%
Wind Speed W 11 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 1°C (34°F)
Visibility 16 km
Last update 01 Jun 09:20 AM MDT
Extended Forecast for

Sidney MT

  • Today

    Today: Sunny, with a high near 23. West southwest wind 10 to 13 km/h.

    High: 23 °C

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 11. South southwest wind 5 to 11 km/h becoming east after midnight.

    Low: 11 °C

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 24. West northwest wind 5 to 10 km/h becoming west northwest 11 to 16 km/h in the morning.

    High: 24 °C

    Chance
    T-storms then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11. West wind 11 to 16 km/h becoming light and variable after midnight. Winds could gust as high as 29 km/h.

    Low: 11 °C

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers after noon. Partly sunny, with a high near 27. Light south wind becoming south southwest 11 to 16 km/h in the morning.

    High: 27 °C

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 12. South wind 11 to 16 km/h becoming west after midnight. Chance of precipitation is 80%.

    Low: 12 °C

    Showers

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 22. Breezy, with a west wind 23 to 28 km/h increasing to 32 to 37 km/h in the afternoon. Winds could gust as high as 55 km/h. Chance of precipitation is 20%.

    High: 22 °C

    Slight Chance
    T-storms then
    Slight Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 12. West wind 27 to 32 km/h decreasing to 18 to 23 km/h after midnight. Winds could gust as high as 48 km/h.

    Low: 12 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 24. Breezy, with a west wind 23 to 28 km/h increasing to 32 to 37 km/h in the afternoon. Winds could gust as high as 60 km/h.

    High: 24 °C

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 23. West southwest wind 10 to 13 km/h.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 11. South southwest wind 5 to 11 km/h becoming east after midnight.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 24. West northwest wind 5 to 10 km/h becoming west northwest 11 to 16 km/h in the morning.
Sunday Night
Mostly clear, with a low around 11. West wind 11 to 16 km/h becoming light and variable after midnight. Winds could gust as high as 29 km/h.
Monday
A 20 percent chance of showers after noon. Partly sunny, with a high near 27. Light south wind becoming south southwest 11 to 16 km/h in the morning.
Monday Night
Showers and possibly a thunderstorm. Low around 12. South wind 11 to 16 km/h becoming west after midnight. Chance of precipitation is 80%.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 22. Breezy, with a west wind 23 to 28 km/h increasing to 32 to 37 km/h in the afternoon. Winds could gust as high as 55 km/h. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 12. West wind 27 to 32 km/h decreasing to 18 to 23 km/h after midnight. Winds could gust as high as 48 km/h.
Wednesday
Sunny, with a high near 24. Breezy, with a west wind 23 to 28 km/h increasing to 32 to 37 km/h in the afternoon. Winds could gust as high as 60 km/h.
Wednesday Night
Clear, with a low around 9. Northwest wind 22 to 32 km/h decreasing to 10 to 20 km/h after midnight. Winds could gust as high as 50 km/h.
Thursday
Sunny, with a high near 27. Northwest wind 10 to 15 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 35 km/h.
Thursday Night
Clear, with a low around 11.
Friday
Sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
Sidney MT
 47.72°N 104.16°W (Elev. 1962 m)
Last Update:
2:16 am MDT Jun 1, 2024
Forecast Valid:
9am MDT Jun 1, 2024-6pm MDT Jun 7, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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