Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Hazardous Weather Conditions

Current conditions at

Olathe, Johnson County Executive Airport (KOJC)

Lat: 38.85°NLon: 94.74°WElev: 1096ft.

Mostly Cloudy

35°F

2°C

Humidity 61%
Wind Speed NW 10 G 17 mph
Barometer 30.13 in (1021.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 18 Jan 9:53 pm CST
Extended Forecast for

Olathe, Johnson County Executive Airport KS

  • Tonight

    Tonight: Scattered flurries before midnight.  Partly cloudy, with a low around 11. Wind chill values between -1 and 9. North northwest wind 11 to 18 mph, with gusts as high as 38 mph.

    Low: 11 °F

    Scattered
    Flurries

  • M.L.King Day

    M.L.King Day: Partly sunny, then gradually becoming sunny, with a high near 22. Wind chill values between -3 and 7. North northwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 22 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 15. South southwest wind 5 to 9 mph.

    Low: 15 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 41. West wind 7 to 13 mph becoming south in the morning. Winds could gust as high as 21 mph.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 24. South wind 8 to 10 mph becoming west northwest after midnight. Winds could gust as high as 21 mph.

    Low: 24 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Scattered flurries before midnight. Partly cloudy, with a low around 11. Wind chill values between -1 and 9. North northwest wind 11 to 18 mph, with gusts as high as 38 mph.
M.L.King Day
Partly sunny, then gradually becoming sunny, with a high near 22. Wind chill values between -3 and 7. North northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 15. South southwest wind 5 to 9 mph.
Tuesday
Sunny, with a high near 41. West wind 7 to 13 mph becoming south in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Increasing clouds, with a low around 24. South wind 8 to 10 mph becoming west northwest after midnight. Winds could gust as high as 21 mph.
Wednesday
Sunny, with a high near 42.
Wednesday Night
Mostly clear, with a low around 19.
Thursday
Sunny, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Mostly cloudy, with a high near 34.
Friday Night
A chance of snow. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Saturday
A chance of snow. Mostly cloudy, with a high near 21. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 7. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
Olathe, Johnson County Executive Airport KS
 38.84°N 94.74°W (Elev. 1001 ft)
7:07 pm CST Jan 18, 2026
10pm CST Jan 18, 2026-6pm CST Jan 25, 2026
 
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Additional Resources

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