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

Hazardous Weather Conditions

Current conditions at

Rolla / Vichy, Rolla National Airport (KVIH)

Lat: 38.13°NLon: 91.77°WElev: 1148ft.

Overcast

11°F

-12°C

Humidity 38%
Wind Speed N 16 G 24 mph
Barometer 30.62 in (1038.9 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 23 Jan 11:53 am CST
Extended Forecast for

Boss MO

Cold Weather Advisory January 24, 12:00am until January 26, 12:00pm
Winter Storm Warning January 23, 09:00pm until January 25, 06:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning

  • This Afternoon

    This Afternoon: Partly sunny and cold, with a temperature falling to around 12 by 5pm. Wind chill values as low as zero. North wind around 9 mph, with gusts as high as 24 mph.

    High: 20 °F⇓

    Cold

  • Tonight

    Tonight: Snow likely, mainly after 5am. Mostly cloudy, with a low around 1. Wind chill values as low as -9. Northeast wind around 7 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 1 °F

    Mostly Cloudy
    then Snow
    Likely

  • Saturday

    Saturday: Snow. High near 11. Wind chill values as low as -10. Northeast wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 11 °F

    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 5. Wind chill values as low as -4. Northeast wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 100%.

    Low: 5 °F

    Snow

  • Sunday

    Sunday: Snow likely, mainly before noon. Cloudy and cold, with a high near 15. North wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    High: 15 °F

    Snow Likely
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny and cold, with a high near 20.

    High: 20 °F

    Cold

  • Monday Night

    Monday Night: Clear, with a low around 6.

    Low: 6 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny and cold, with a temperature falling to around 12 by 5pm. Wind chill values as low as zero. North wind around 9 mph, with gusts as high as 24 mph.
Tonight
Snow likely, mainly after 5am. Mostly cloudy, with a low around 1. Wind chill values as low as -9. Northeast wind around 7 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow. High near 11. Wind chill values as low as -10. Northeast wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow. Low around 5. Wind chill values as low as -4. Northeast wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 100%.
Sunday
Snow likely, mainly before noon. Cloudy and cold, with a high near 15. North wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Sunday Night
Mostly cloudy, with a low around -3.
Monday
Sunny and cold, with a high near 20.
Monday Night
Clear, with a low around 6.
Tuesday
Sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
Mostly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boss MO
 37.64°N 91.18°W (Elev. 1198 ft)
Last Update:
11:07 am CST Jan 23, 2026
Forecast Valid:
12pm CST Jan 23, 2026-6pm CST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation