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.

Partly Cloudy

77°F

25°C

Humidity 44%
Wind Speed E 6 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 26 Jun 03:45 PM MDT
Extended Forecast for

Sidney MT

  • Tonight

    Tonight: Partly cloudy, with a low around 58. East wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 5pm. Some of the storms could be severe. High near 86. East wind 13 to 15 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%.

    High: 86 °F

    Mostly Sunny
    then Severe
    Thunderstorms

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then a slight chance of showers and thunderstorms after midnight. Some of the storms could be severe. Mostly cloudy, with a low around 55. West southwest wind 10 to 13 mph becoming north northwest in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 70%.

    Low: 55 °F

    Severe
    Thunderstorms
    then Slight
    Chance
    T-storms

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon. Sunny, with a high near 72. West wind 13 to 21 mph, with gusts as high as 31 mph.

    High: 72 °F

    Sunny then
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 48. North northwest wind 10 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 66. North wind 6 to 8 mph.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. East southeast wind 7 to 10 mph.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Sunny, with a high near 79. Breezy, with a southeast wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 79 °F

    Sunny then
    Slight Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 58. Breezy, with an east southeast wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 70%.

    Low: 58 °F

    Chance
    T-storms and
    Breezy then
    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 58. East wind 9 to 13 mph, with gusts as high as 20 mph.
Thursday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 5pm. Some of the storms could be severe. High near 86. East wind 13 to 15 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%.
Thursday Night
Showers and thunderstorms likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then a slight chance of showers and thunderstorms after midnight. Some of the storms could be severe. Mostly cloudy, with a low around 55. West southwest wind 10 to 13 mph becoming north northwest in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Friday
A 40 percent chance of showers and thunderstorms after noon. Sunny, with a high near 72. West wind 13 to 21 mph, with gusts as high as 31 mph.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 48. North northwest wind 10 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 66. North wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 49. East southeast wind 7 to 10 mph.
Sunday
A 20 percent chance of showers after noon. Sunny, with a high near 79. Breezy, with a southeast wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 58. Breezy, with an east southeast wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 70%.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. South southwest wind 7 to 12 mph becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56. West wind 10 to 16 mph, with gusts as high as 25 mph.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Sidney MT
 47.71°N 104.19°W (Elev. 1998 ft)
Last Update:
2:47 pm MDT Jun 26, 2024
Forecast Valid:
4pm MDT Jun 26, 2024-6pm MDT Jul 3, 2024
 
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