Hazardous Weather Conditions
Current conditions at
Oelwein Municipal Airport (KOLZ)
Lat: 42.68°NLon: 91.98°WElev: 1070ft.
Fog/Mist and Windy
10°F
-12°C
| Humidity | 92% |
| Wind Speed | NW 31 G 38 mph |
| Barometer | 29.92 in |
| Dewpoint | 9°F (-13°C) |
| Visibility | 1.00 mi |
| Wind Chill | -13°F (-25°C) |
| Last update | 29 Dec 3:15 am CST |
Extended Forecast for
4 Miles N Sumner IA
Blizzard Warning December 29, 03:30am until December 29, 09:00am
NOW until 9:00am Mon
Blizzard Warning
Overnight
Low: 10 °F
Snow and
Blowing SnowMonday
High: 10 °F⇓
Areas Blowing
Snow and
WindyMonday Night
Low: 3 °F
Partly Cloudy
and Blustery
then Mostly
ClearTuesday
High: 29 °F
Partly Sunny
Tuesday Night
Low: 20 °F
Mostly Cloudy
Wednesday
High: 25 °F
Slight Chance
SnowWednesday Night
Low: 2 °F
Partly Cloudy
New Year's Day
High: 11 °F
Mostly Sunny
Detailed Forecast
Overnight
Snow, mainly before 4am. Widespread blowing snow. Steady temperature around 10. Wind chill values as low as -15. Windy, with a northwest wind around 30 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
Areas of blowing snow before 5pm. Partly sunny and cold, with a temperature falling to around 7 by 5pm. Wind chill values as low as -15. Windy, with a northwest wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 44 mph.
Monday Night
Partly cloudy, with a low around 3. Wind chill values as low as -15. Blustery, with a northwest wind 8 to 16 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 29. Wind chill values as low as -5. West southwest wind 7 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 20. West northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 25.
Wednesday Night
Partly cloudy, with a low around 2.
New Year's Day
Mostly sunny, with a high near 11.
Thursday Night
Mostly cloudy, with a low around 4.
Friday
Partly sunny, with a high near 18.
Friday Night
Mostly cloudy, with a low around 9.
Saturday
Partly sunny, with a high near 21.
Saturday Night
Mostly cloudy, with a low around 11.
Sunday
Mostly sunny, with a high near 23.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles N Sumner IA
42.89°N 92.07°W
42.89°N 92.07°W
3:16 am CST Dec 29, 2025
3am CST Dec 29, 2025-6pm CST Jan 4, 2026
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