Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Olathe, Johnson County Executive Airport (KOJC)

Lat: 38.85°NLon: 94.74°WElev: 1096ft.

Overcast

6°F

-14°C

Humidity 40%
Wind Speed N 14 G 23 mph
Barometer 30.70 in (1041.6 mb)
Dewpoint -13°F (-25°C)
Visibility 10.00 mi
Wind Chill-11°F (-24°C)
Last update 23 Jan 11:53 am CST
Extended Forecast for

3 Miles S Merriam KS

Cold Weather Advisory January 24, 12:00am until January 24, 12:00pm
Winter Storm Warning January 24, 12:00am until January 25, 06:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  • This Afternoon

    This Afternoon: Cloudy and cold, with a high near 11. Wind chill values between -5 and -10. Northeast wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 11 °F

    Cold

  • Tonight

    Tonight: Snow, mainly after midnight.  Low around -2. Wind chill values between -11 and -17. Northeast wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: -2 °F

    Chance Snow
    then Snow

  • Saturday

    Saturday: Snow.  High near 8. Wind chill values between -7 and -17. Northeast wind 8 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 8 °F

    Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 3. Wind chill values between -1 and -6. Northeast wind around 7 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 3 °F

    Snow

  • Sunday

    Sunday: A chance of snow, mainly before noon.  Cloudy, then gradually becoming mostly sunny and cold, with a high near 14. North wind 6 to 8 mph.  Chance of precipitation is 30%.

    High: 14 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 20.

    High: 20 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy and cold, with a high near 11. Wind chill values between -5 and -10. Northeast wind 11 to 13 mph, with gusts as high as 21 mph.
Tonight
Snow, mainly after midnight. Low around -2. Wind chill values between -11 and -17. Northeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. High near 8. Wind chill values between -7 and -17. Northeast wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow. Low around 3. Wind chill values between -1 and -6. Northeast wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
A chance of snow, mainly before noon. Cloudy, then gradually becoming mostly sunny and cold, with a high near 14. North wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around -4.
Monday
Sunny, with a high near 20.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 10.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
Mostly sunny, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Merriam KS
 38.97°N 94.69°W (Elev. 1102 ft)
12:07 pm CST Jan 23, 2026
12pm CST Jan 23, 2026-6pm CST Jan 29, 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