Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Sidney, Sidney Municipal Airport (KSNY)

Lat: 41.1°NLon: 102.99°WElev: 4311ft.

Fair

76°F

24°C

Humidity 43%
Wind Speed NA
Barometer 30.21 in (1019.1 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 16 Sep 1:53 pm MDT
Extended Forecast for

Chappell NE

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 79. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Southeast wind 5 to 10 mph.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 83. East southeast wind 5 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 40%.

    High: 83 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely, mainly before 11pm.  Mostly cloudy, with a low around 59. South southeast wind 5 to 15 mph becoming north in the evening. Winds could gust as high as 25 mph.  Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 84. Northwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 9am.  Mostly sunny, with a high near 76. Chance of precipitation is 50%.

    High: 76 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 71.

    High: 71 °F

    Showers
    Likely then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 79. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 59. Southeast wind 5 to 10 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 83. East southeast wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Thursday Night
Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 59. South southeast wind 5 to 15 mph becoming north in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 84. Northwest wind 5 to 10 mph becoming northeast in the afternoon.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Saturday
A chance of showers, with thunderstorms also possible after 9am. Mostly sunny, with a high near 76. Chance of precipitation is 50%.
Saturday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 54.
Sunday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 71.
Sunday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51.
Monday
A slight chance of showers. Mostly sunny, with a high near 73.
Monday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 52.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Chappell NE
 41.09°N 102.47°W
12:32 pm MDT Sep 16, 2026
2pm MDT Sep 16, 2026-6pm MDT Sep 22, 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