Live Weather & Forecast

Weather in Oelwein

Iowa, United States · Real-time conditions & 3-day outlook

Flag of United States
Overcast
21°C
Feels like 21°C
70°F / Feels 70°F
Overcast
Oelwein, Iowa
🌞 Daytime
Updated: 2026-04-13 12:00
💧
Humidity
100%
💨
Wind
17.6 km/h S
🌬️
Wind Gust
23.1 km/h
🌡️
Pressure
1010 mb
👁️
Visibility
16 km
☀️
UV Index
1.9 (Low)
🌧️
Precipitation
0.02 mm
☁️
Cloud Cover
100%
💦
Dew Point
18.9°C
🌐
Wind Degree
168°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
162.9 μg/m³
NO₂
2.2 μg/m³
O₃
89 μg/m³
SO₂
1.1 μg/m³
PM 2.5
5.5 μg/m³
PM 10
6 μg/m³

Weather Alerts 4

Met · Moderate · Expected
Special Weather Statement issued April 13 at 6:17AM CDT by NWS Quad Cities IA IL

Fog has developed across portions of eastern Iowa and could become locally dense with visibilities down to a quarter mile at times. If you are headed out early this morning, be prepared for rapid changes in visibility over short distances and keep plenty of stopping distance in front of you. The fog will dissipate by the mid morning.

Met · Moderate · Expected
Special Weather Statement issued April 13 at 7:20AM CDT by NWS Des Moines IA

WHAT...Areas of localized, shallow fog with visibilities around or under one half mile WHERE...Parts of north central Iowa, including parts of I-35 and US Highway 20 WHEN...Through 9 am IMPACTS...Drivers should be alert for reduced visibility at times. PREPAREDNESS AND PRECAUTIONARY ACTIONS...If driving this morning, please use low beam headlights.

Met · Moderate · Expected
Special Weather Statement issued April 13 at 5:26AM CDT by NWS La Crosse WI

WHAT...Areas of localized, shallow dense fog with visibilities around or under one half mile. WHERE...Parts of north-central and northeast Iowa and far southern Minnesota just east of I-35. WHEN...Through 8am this morning. IMPACTS...Drivers should be alert for localized areas of reduced visibility. PREPAREDNESS AND PRECAUTIONARY ACTIONS...If driving this morning, allow yourself extra time and...

Met · Severe · Immediate
Flood Warning issued April 12 at 9:52PM CDT until April 13 at 1:00PM CDT by NWS Quad Cities IA IL

...The Flood Warning is extended for the following rivers in Illinois...Iowa... Mississippi River at Gladstone LD18 affecting Des Moines and Henderson Counties. Iowa River at Marengo affecting Benton and Iowa Counties. ...The Flood Warning continues for the following rivers in Iowa... Illinois... Iowa River at Oakville affecting Louisa County. Iowa River at Wapello affecting Louisa County. M...

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. The next statement will be issued bythis evening at 1100 PM CDT.

Today's Hourly Forecast

24-hour breakdown for Oelwein, Iowa

12 AM
Overcast
16°
Overcast
💧 95% 💨 22.3 km/h
1 AM
Overcast
16°
Overcast
💧 96% 💨 19.4 km/h
2 AM
Overcast
16°
Overcast
💧 96% 💨 16.9 km/h
3 AM
Overcast
16°
Overcast
💧 97% 💨 16.9 km/h
4 AM
Mist
16°
Mist
💧 95% 💨 15.8 km/h
5 AM
Mist
16°
Mist
💧 95% 💨 11.5 km/h
6 AM
Mist
16°
Mist
💧 97% 💨 10.4 km/h
7 AM
Cloudy
16°
Cloudy
💧 97% 💨 11.5 km/h
8 AM
Overcast
16°
Overcast
💧 93% 💨 14 km/h
9 AM
Patchy rain nearby
17°
Patchy rain nearby
💧 100% 💨 18.4 km/h 🌧️ 80%
10 AM
Overcast
18°
Overcast
💧 98% 💨 20.2 km/h
11 AM
Patchy rain nearby
19°
Patchy rain nearby
💧 96% 💨 21.2 km/h 🌧️ 72%
12 PM
Overcast
21°
Overcast
💧 100% 💨 17.6 km/h 🌧️ 76%
1 PM
Patchy rain nearby
21°
Patchy rain nearby
💧 94% 💨 24.1 km/h 🌧️ 100%
2 PM
Cloudy
22°
Cloudy
💧 91% 💨 27 km/h
3 PM
Patchy light drizzle
22°
Patchy light drizzle
💧 89% 💨 27 km/h 🌧️ 100%
4 PM
Overcast
23°
Overcast
💧 83% 💨 27.7 km/h
5 PM
Patchy rain nearby
23°
Patchy rain nearby
💧 86% 💨 27 km/h 🌧️ 61%
6 PM
Patchy rain nearby
22°
Patchy rain nearby
💧 88% 💨 27.4 km/h 🌧️ 73%
7 PM
Partly Cloudy
21°
Partly Cloudy
💧 89% 💨 30.2 km/h
8 PM
Clear
21°
Clear
💧 90% 💨 31.7 km/h
9 PM
Clear
20°
Clear
💧 90% 💨 29.2 km/h
10 PM
Clear
20°
Clear
💧 91% 💨 25.9 km/h
11 PM
Clear
20°
Clear
💧 89% 💨 25.2 km/h

3-Day Forecast

Daily overview for Oelwein, Iowa

Today
Patchy rain nearby
Patchy rain nearby
23° / 15°
🌧️ 80% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 31.7 km/h
🌧️ Total precip: 0.39 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:29 AM
🌇 Sunset: 07:48 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Heavy rain
Heavy rain
18° / 15°
🌧️ 86% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 27 km/h
🌧️ Total precip: 33.21 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:28 AM
🌇 Sunset: 07:49 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Heavy rain
Heavy rain
16° / 13°
🌧️ 85% chance of rain
💧 Avg. humidity: 97%
💨 Max wind: 20.2 km/h
🌧️ Total precip: 147.73 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:26 AM
🌇 Sunset: 07:50 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit Oelwein

Plan your trip to Oelwein, United States around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Oelwein 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Oelwein?
Current conditions in Oelwein: Overcast, temperature 21°C, humidity 100%.
What is the best time to visit Oelwein?
The best time to visit Oelwein is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Oelwein?
Oelwein is located at approximately 42.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Oelwein?
The wettest period in Oelwein is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Oelwein?
For visits to Oelwein during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Oelwein in?
Oelwein is located in United States, in the state of Iowa.
What are the public holidays in Oelwein in 2026?
View the 2026 public holidays for Oelwein on our Holidays page.
What are the GPS coordinates used for the weather forecast in Oelwein?
The weather forecast for Oelwein uses coordinates 42.6779, -91.9145.