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 >

Current conditions at

Olathe, Johnson County Executive Airport (KOJC)

Lat: 38.85°NLon: 94.74°WElev: 1096ft.

Fog/Mist

33°F

1°C

Humidity 92%
Wind Speed NE 7 mph
Barometer 30.01 in (1016.8 mb)
Dewpoint 31°F (-1°C)
Visibility 2.50 mi
Wind Chill27°F (-3°C)
Last update 1 Jan 8:53 am CST
Extended Forecast for

3 Miles WSW Grandview MO

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 44. Calm wind becoming east southeast around 5 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy, with a high near 40. East northeast wind 6 to 9 mph.

    High: 40 °F

    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. Northeast wind 3 to 6 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 44. Light northwest wind.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

New Year's Day
Mostly sunny, with a high near 44. Calm wind becoming east southeast around 5 mph.
Tonight
Mostly cloudy, with a low around 30. Calm wind becoming east northeast around 5 mph after midnight.
Friday
Cloudy, with a high near 40. East northeast wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 27. Northeast wind 3 to 6 mph.
Saturday
Sunny, with a high near 44. Light northwest wind.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Partly sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 40.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Grandview MO
 38.86°N 94.57°W (Elev. 997 ft)
Last Update:
9:31 am CST Jan 1, 2026
Forecast Valid:
9am CST Jan 1, 2026-6pm CST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation