Current conditions at
Oelwein Municipal Airport (KOLZ)
Lat: 42.68°NLon: 91.98°WElev: 1070ft.
Fair
1°F
-17°C
| Humidity | 78% |
| Wind Speed | NW 10 mph |
| Barometer | 30.57 in |
| Dewpoint | -4°F (-20°C) |
| Visibility | 10.00 mi |
| Wind Chill | -15°F (-26°C) |
| Last update | 31 Jan 2:15 am CST |
Extended Forecast for
4 Miles N Sumner IA
Overnight

Low: 2 °F
Mostly Clear
Saturday

High: 16 °F
Mostly Sunny
Saturday Night
Low: 6 °F
Mostly Clear
then Slight
Chance SnowSunday

High: 24 °F
Snow Likely
Sunday Night

Low: 12 °F
Mostly Cloudy
Monday

High: 22 °F
Mostly Sunny
Monday Night

Low: 11 °F
Mostly Cloudy
Tuesday

High: 21 °F
Partly Sunny
Tuesday Night

Low: 4 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a steady temperature around 2. Wind chill values as low as -15. Northwest wind 7 to 9 mph.
Saturday
Mostly sunny, with a high near 16. Wind chill values as low as -15. North northwest wind 5 to 9 mph becoming light and variable in the afternoon.
Saturday Night
A 20 percent chance of snow after 5am. Increasing clouds, with a low around 6. Wind chill values as low as -5. Light south wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 20 mph.
Sunday
Snow likely, mainly before noon. Mostly cloudy, with a high near 24. Wind chill values as low as -5. South southwest wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Mostly cloudy, with a low around 12. South southwest wind around 10 mph becoming northwest after midnight.
Monday
Mostly sunny, with a high near 22.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 21.
Tuesday Night
Mostly cloudy, with a low around 4.
Wednesday
Mostly sunny, with a high near 20.
Wednesday Night
Partly cloudy, with a low around 7.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 25. Blustery.
Friday
Partly sunny, with a high near 31. Blustery.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles N Sumner IA
42.89°N 92.07°W
42.89°N 92.07°W
2:12 am CST Jan 31, 2026
2am CST Jan 31, 2026-6pm CST Feb 6, 2026


