Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Clear

75°F

24°C

Humidity 47%
Wind Speed SSE 5 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 26 Aug 11:30 AM MDT
Extended Forecast for

6 Miles W Cartwright ND

  • Today

    Today: Sunny, with a high near 90. Southeast wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 2am and 5am.  Increasing clouds, with a low around 63. East southeast wind 10 to 16 mph, with gusts as high as 28 mph.

    Low: 63 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms, mainly between 4pm and 5pm.  Mostly cloudy, with a high near 91. Southeast wind 6 to 9 mph becoming north northeast in the afternoon. Winds could gust as high as 18 mph.

    High: 91 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 62. North northeast wind around 5 mph becoming light and variable  after midnight.

    Low: 62 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after noon.  Mostly cloudy, with a high near 85. Light and variable wind becoming north 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 85 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 57. North northeast wind 5 to 9 mph becoming south southeast after midnight.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 81. Southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph.

    High: 81 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 52. Southwest wind 10 to 17 mph, with gusts as high as 29 mph.

    Low: 52 °F

    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 79. West wind 15 to 20 mph, with gusts as high as 36 mph.

    High: 79 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 90. Southeast wind 8 to 14 mph, with gusts as high as 24 mph.
Tonight
A 30 percent chance of showers, mainly between 2am and 5am. Increasing clouds, with a low around 63. East southeast wind 10 to 16 mph, with gusts as high as 28 mph.
Friday
A 20 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly cloudy, with a high near 91. Southeast wind 6 to 9 mph becoming north northeast in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 62. North northeast wind around 5 mph becoming light and variable after midnight.
Saturday
A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 85. Light and variable wind becoming north 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. North northeast wind 5 to 9 mph becoming south southeast after midnight.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. Southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph.
Sunday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 52. Southwest wind 10 to 17 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 79. West wind 15 to 20 mph, with gusts as high as 36 mph.
Monday Night
Mostly clear, with a low around 52. West northwest wind 6 to 11 mph becoming south southeast after midnight. Winds could gust as high as 23 mph.
Tuesday
Mostly sunny, with a high near 84. Southeast wind 5 to 10 mph, with gusts as high as 22 mph.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Cartwright ND
 47.85°N 104.04°W (Elev. 1942 ft)
4:01 am MDT Aug 27, 2026
10am MDT Aug 27, 2026-6pm MDT Sep 2, 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