Hazardous Weather Conditions
Current conditions at
Oelwein Municipal Airport (KOLZ)
Lat: 42.68°NLon: 91.98°WElev: 1070ft.
Partly Cloudy
46°F
8°C
| Humidity | 43% |
| Wind Speed | NW 20 mph |
| Barometer | 30.02 in |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 6 May 9:35 am CDT |
Extended Forecast for
West Union IA
Today
High: 51 °F
Sunny then
Partly Sunny
and BreezyTonight

Low: 33 °F
Mostly Clear
then Areas
FrostThursday

High: 60 °F
Mostly Sunny
Thursday Night

Low: 39 °F
Partly Cloudy
Friday

High: 66 °F
Slight Chance
ShowersFriday Night

Low: 44 °F
Mostly Clear
Saturday
High: 72 °F
Mostly Sunny
then Slight
Chance
T-storms and
BreezySaturday Night

Low: 42 °F
Slight Chance
ShowersSunday

High: 60 °F
Mostly Sunny
and Breezy
Detailed Forecast
Today
Increasing clouds, with a high near 51. Breezy, with a northwest wind 11 to 16 mph.
Tonight
Areas of frost after 2am. Otherwise, partly cloudy, with a low around 33. Northwest wind 5 to 13 mph becoming south after midnight.
Thursday
Mostly sunny, with a high near 60. Southwest wind 6 to 13 mph.
Thursday Night
Partly cloudy, with a low around 39. West wind around 6 mph becoming light and variable.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 66. South wind 5 to 9 mph becoming northwest in the afternoon.
Friday Night
Mostly clear, with a low around 44. Southwest wind 5 to 8 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 72. Breezy, with a southwest wind 10 to 16 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42. North wind 9 to 13 mph.
Sunday
Mostly sunny, with a high near 60. Breezy, with a northwest wind 10 to 17 mph.
Sunday Night
Mostly clear, with a low around 37. North wind 8 to 13 mph becoming light northwest.
Monday
Sunny, with a high near 64. Northwest wind 5 to 8 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 42. Northwest wind 5 to 7 mph becoming southeast after midnight.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 72. South wind 8 to 13 mph becoming southwest in the afternoon.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
West Union IA
42.95°N 91.8°W
42.95°N 91.8°W
5:22 am CDT May 6, 2026
9am CDT May 6, 2026-6pm CDT May 12, 2026



