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

Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

Sidney, Sidney Municipal Airport (KSNY)

Lat: 41.1°NLon: 102.99°WElev: 4311ft.

Fair

47°F

8°C

Humidity 69%
Wind Speed SE 10 mph
Barometer 30.01 in (1016.4 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 20 Nov 10:53 am MST
Extended Forecast for

Chappell NE

  • Today

    Today: A 30 percent chance of rain, mainly after 5pm. Increasing clouds, with a high near 51. East southeast wind 10 to 15 mph.

    High: 51 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly after 8pm. Cloudy, with a low around 34. East wind 5 to 10 mph. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely

  • Friday

    Friday: Rain likely. Cloudy, with a high near 46. Northeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 58. West wind 5 to 10 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

  • Monday

    Monday: A slight chance of rain before 11am. Mostly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Rain then
    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of rain, mainly after 5pm. Increasing clouds, with a high near 51. East southeast wind 10 to 15 mph.
Tonight
Rain likely, mainly after 8pm. Cloudy, with a low around 34. East wind 5 to 10 mph. Chance of precipitation is 70%.
Friday
Rain likely. Cloudy, with a high near 46. Northeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 70%.
Friday Night
Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 58. West wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 32.
Monday
A slight chance of rain before 11am. Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chappell NE
 41.09°N 102.47°W
Last Update:
10:27 am MST Nov 20, 2025
Forecast Valid:
11am MST Nov 20, 2025-6pm MST Nov 26, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation