Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

St. Joseph, Rosecrans Memorial Airport (KSTJ)

Lat: 39.77°NLon: 94.91°WElev: 823ft.

Overcast

33°F

1°C

Humidity 89%
Wind Speed N 13 mph
Barometer 30.04 in (1017.6 mb)
Dewpoint 30°F (-1°C)
Visibility 8.00 mi
Wind Chill24°F (-4°C)
Last update 1 Jan 1:53 am CST
Extended Forecast for

Cosby MO

  • Overnight

    Overnight: Cloudy, with a low around 24. North northeast wind 6 to 8 mph.

    Low: 24 °F

    Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 37. Light and variable wind becoming south southeast around 6 mph in the morning.

    High: 37 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 39. East northeast wind 5 to 9 mph.

    High: 39 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. East northeast wind around 6 mph becoming calm  in the evening.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Overnight
Cloudy, with a low around 24. North northeast wind 6 to 8 mph.
New Year's Day
Mostly cloudy, with a high near 37. Light and variable wind becoming south southeast around 6 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 26. Calm wind becoming east northeast around 5 mph after midnight.
Friday
Mostly cloudy, with a high near 39. East northeast wind 5 to 9 mph.
Friday Night
Mostly cloudy, with a low around 25. East northeast wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Partly sunny, with a high near 47.
Sunday Night
Mostly clear, with a low around 35.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Cosby MO
 39.86°N 94.68°W (Elev. 886 ft)
9:57 pm CST Dec 31, 2025
2am CST Jan 1, 2026-6pm CST Jan 7, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database