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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Shenandoah Municipal (KSDA)

Lat: 40.75°NLon: 95.42°WElev: 971ft.

Overcast

30°F

-1°C

Humidity 100%
Wind Speed SW 10 mph
Barometer 29.88 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 1 Jan 2:15 pm CST
Extended Forecast for

Sidney IA

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 35. South southwest wind 3 to 6 mph.

    High: 35 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Light and variable wind.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy, with a high near 35. East wind around 6 mph.

    High: 35 °F

    Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 24. East wind around 6 mph becoming calm in the evening.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 42. Calm wind becoming west southwest around 6 mph.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Southeast wind 3 to 7 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 48. South southeast wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 48 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. South wind 5 to 11 mph becoming west southwest after midnight. Winds could gust as high as 18 mph.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 53. Light and variable wind becoming south around 6 mph in the morning.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

New Year's Day
Mostly cloudy, with a high near 35. South southwest wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 25. Light and variable wind.
Friday
Cloudy, with a high near 35. East wind around 6 mph.
Friday Night
A 20 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 24. East wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 42. Calm wind becoming west southwest around 6 mph.
Saturday Night
Mostly clear, with a low around 27. Southeast wind 3 to 7 mph.
Sunday
Partly sunny, with a high near 48. South southeast wind 7 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 32. South wind 5 to 11 mph becoming west southwest after midnight. Winds could gust as high as 18 mph.
Monday
Mostly sunny, with a high near 53. Light and variable wind becoming south around 6 mph in the morning.
Monday Night
Partly cloudy, with a low around 33. South southeast wind around 5 mph becoming southwest after midnight.
Tuesday
Mostly sunny, with a high near 55. West northwest wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 31. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 50. North northwest wind 5 to 8 mph becoming south southeast in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sidney IA
 40.76°N 95.64°W (Elev. 1063 ft)
Last Update:
1:37 pm CST Jan 1, 2026
Forecast Valid:
2pm CST Jan 1, 2026-6pm CST Jan 7, 2026
 
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