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

Hazardous Weather Conditions

Current conditions at

Knoxville (KOXV)

Lat: 41.3°NLon: 93.12°WElev: 928ft.

Fair

32°F

0°C

Humidity 100%
Wind Speed SW 3 mph
Barometer 29.82 in
Dewpoint 32°F (0°C)
Visibility 8.00 mi
Last update 7 Jan 12:55 am CST
Extended Forecast for

4 Miles WSW Marysville IA

  • Overnight

    Overnight: Patchy dense fog. Otherwise, mostly cloudy, with a low around 29. South wind around 5 mph becoming calm.

    Low: 29 °F

    Patchy Dense
    Fog

  • Wednesday

    Wednesday: Areas of dense fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 58. South wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 58 °F

    Areas Dense
    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 40. South wind 6 to 8 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Rain. High near 50. South wind 6 to 9 mph becoming north in the afternoon. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 50 °F

    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 34. Northwest wind around 8 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Chance Rain
    then Slight
    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain. Partly sunny, with a high near 43.

    High: 43 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly sunny, with a high near 35. Breezy.

    High: 35 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy dense fog. Otherwise, mostly cloudy, with a low around 29. South wind around 5 mph becoming calm.
Wednesday
Areas of dense fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 58. South wind 5 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Increasing clouds, with a low around 40. South wind 6 to 8 mph.
Thursday
Rain. High near 50. South wind 6 to 9 mph becoming north in the afternoon. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Thursday Night
A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 34. Northwest wind around 8 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 43.
Friday Night
A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Saturday
A 40 percent chance of snow. Mostly sunny, with a high near 35. Breezy.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Marysville IA
 41.16°N 93.02°W
Last Update:
1:06 am CST Jan 7, 2026
Forecast Valid:
1am CST Jan 7, 2026-6pm CST Jan 13, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation