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.

Fair

59°F

15°C

Humidity 35%
Wind Speed N 6 mph
Barometer 30.46 in (1031.7 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 17 Oct 4:53 pm CDT
Extended Forecast for

Saint James MO

Frost Advisory October 18, 01:00am until October 18, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Areas of frost after 4am. Otherwise, clear, with a low around 33. Calm wind becoming southeast around 5 mph after midnight.

    Low: 33 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 9am. Otherwise, sunny, with a high near 68. Wind chill values as low as 29 early. South wind 5 to 7 mph.

    High: 68 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 5am. Otherwise, mostly clear, with a low around 37. South wind 3 to 5 mph.

    Low: 37 °F

    Clear then
    Areas Frost

  • Monday

    Monday: Areas of frost before 8am. Otherwise, sunny, with a high near 72. Wind chill values as low as 36 early. South wind 3 to 5 mph.

    High: 72 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Light south wind.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of frost after 4am. Otherwise, clear, with a low around 33. Calm wind becoming southeast around 5 mph after midnight.
Sunday
Areas of frost before 9am. Otherwise, sunny, with a high near 68. Wind chill values as low as 29 early. South wind 5 to 7 mph.
Sunday Night
Areas of frost after 5am. Otherwise, mostly clear, with a low around 37. South wind 3 to 5 mph.
Monday
Areas of frost before 8am. Otherwise, sunny, with a high near 72. Wind chill values as low as 36 early. South wind 3 to 5 mph.
Monday Night
Mostly clear, with a low around 38. Light south wind.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 50.
Saturday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint James MO
 37.99°N 91.61°W (Elev. 1099 ft)
Last Update:
5:21 pm CDT Oct 17, 2026
Forecast Valid:
5pm CDT Oct 17, 2026-6pm CDT Oct 24, 2026
 
Forecast Discussion
 
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