Showers and Storms in the East; Dangerously Hot and Dry in the West

A front will bring scattered showers and storms to portions of the Central and Eastern US. Severe storms are expected in parts of the Great Plains and Ozarks today. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Elevated wildfire conditions will develop across portions of the Northern/Central Plains and air quality issues will persist in the Northwest. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Clear

94°F

34°C

Humidity 12%
Wind Speed W 10 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 06 Aug 02:56 PM MDT
Extended Forecast for

Lambert MT

Red Flag Warning August 6, 03:10pm until August 6, 07:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning August 6, 03:10pm until August 6, 07:00pm

    NOW until 7:00pm Thu

    Red Flag Warning

  • Tonight

    Low: 52 °F

    Haze then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83. Calm wind becoming north around 6 mph in the afternoon.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. North northeast wind around 5 mph becoming light and variable  in the evening.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Calm wind becoming east 5 to 9 mph in the morning.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57. East northeast wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 85. East wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. Northeast wind 7 to 16 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 81. East wind 5 to 10 mph.

    High: 81 °F

    Partly Sunny

Detailed Forecast

Tonight
Widespread haze before 7pm. Mostly clear, with a low around 52. North northwest wind 15 to 20 mph becoming light and variable after midnight. Winds could gust as high as 31 mph.
Friday
Sunny, with a high near 83. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 55. North northeast wind around 5 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 87. Calm wind becoming east 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 57. East northeast wind 9 to 14 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 85. East wind 9 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 54. Northeast wind 7 to 16 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 81. East wind 5 to 10 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 56. East wind 6 to 11 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 83. North northeast wind 5 to 8 mph.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 55. North wind 5 to 9 mph.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 79.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Thursday
A chance of showers. Partly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Lambert MT
 47.67°N 104.62°W (Elev. 2395 ft)
1:00 pm MDT Aug 6, 2026
3pm MDT Aug 6, 2026-6pm MDT Aug 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database