Live Weather & Forecast

Weather in Oskaloosa

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

Flag of United States
Clear
19°C
Feels like 19°C
66°F / Feels 66°F
Clear
Oskaloosa, Iowa
🌙 Nighttime
Updated: 2026-04-13 04:00
💧
Humidity
89%
💨
Wind
21.2 km/h SSW
🌬️
Wind Gust
36.1 km/h
🌡️
Pressure
1010 mb
👁️
Visibility
16 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
0%
💦
Dew Point
14.5°C
🌐
Wind Degree
202°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
155.9 μg/m³
NO₂
4.1 μg/m³
O₃
59 μg/m³
SO₂
1.8 μg/m³
PM 2.5
4 μg/m³
PM 10
4.3 μg/m³

Weather Alerts 2

Met · Severe · Immediate
Flood Warning issued April 12 at 10:26AM CDT until April 13 at 7:00AM CDT by NWS Quad Cities IA IL

...The Flood Warning continues for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Clinton and Scott Counties. Cedar River near Conesville affecting Louisa and Muscatine Counties. Iowa River at Oakville affecting Louisa County. Iowa River at Wapello affecting Louisa County. Iowa River at Marengo affecting Benton and Iowa Counties. * WHAT...Minor flooding is occur...

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 by Monday morning at 700 AM CDT.

Effective: 2026-04-12T10:26:00-05:00  ·  Expires: 2026-04-13T07:00:00-05:00
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.

Effective: 2026-04-12T21:52:00-05:00  ·  Expires: 2026-04-13T13:00:00-05:00

Today's Hourly Forecast

24-hour breakdown for Oskaloosa, Iowa

12 AM
Clear
16°
Clear
💧 90% 💨 20.9 km/h
1 AM
Clear
16°
Clear
💧 91% 💨 21.6 km/h
2 AM
Clear
16°
Clear
💧 90% 💨 22 km/h
3 AM
Clear
16°
Clear
💧 90% 💨 18.7 km/h
4 AM
Clear
19°
Clear
💧 89% 💨 21.2 km/h
5 AM
Clear
16°
Clear
💧 90% 💨 20.9 km/h
6 AM
Clear
17°
Clear
💧 91% 💨 21.6 km/h
7 AM
Sunny
18°
Sunny
💧 92% 💨 24.1 km/h
8 AM
Partly Cloudy
19°
Partly Cloudy
💧 93% 💨 25.2 km/h
9 AM
Partly Cloudy
20°
Partly Cloudy
💧 91% 💨 23.4 km/h
10 AM
Partly Cloudy
21°
Partly Cloudy
💧 89% 💨 23.8 km/h
11 AM
Overcast
22°
Overcast
💧 87% 💨 26.3 km/h
12 PM
Cloudy
23°
Cloudy
💧 86% 💨 29.2 km/h
1 PM
Cloudy
23°
Cloudy
💧 83% 💨 30.2 km/h
2 PM
Cloudy
24°
Cloudy
💧 79% 💨 30.2 km/h
3 PM
Partly Cloudy
24°
Partly Cloudy
💧 79% 💨 28.4 km/h
4 PM
Partly Cloudy
25°
Partly Cloudy
💧 76% 💨 29.2 km/h
5 PM
Partly Cloudy
23°
Partly Cloudy
💧 74% 💨 30.6 km/h
6 PM
Overcast
22°
Overcast
💧 89% 💨 31.3 km/h
7 PM
Overcast
22°
Overcast
💧 87% 💨 31.3 km/h
8 PM
Overcast
21°
Overcast
💧 90% 💨 31 km/h
9 PM
Overcast
21°
Overcast
💧 92% 💨 32 km/h
10 PM
Thundery outbreaks in nearby
21°
Thundery outbreaks in nearby
💧 93% 💨 31.3 km/h
11 PM
Thundery outbreaks in nearby
20°
Thundery outbreaks in nearby
💧 93% 💨 32.4 km/h

3-Day Forecast

Daily overview for Oskaloosa, Iowa

Today
Partly Cloudy
Partly Cloudy
25° / 16°
🌧️ 0% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 32.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:34 AM
🌇 Sunset: 07:49 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
Patchy rain nearby
24° / 20°
🌧️ 79% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 31 km/h
🌧️ Total precip: 0.28 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:32 AM
🌇 Sunset: 07:50 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Heavy rain
Heavy rain
23° / 12°
🌧️ 86% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 36.7 km/h
🌧️ Total precip: 58.21 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:31 AM
🌇 Sunset: 07:51 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit Oskaloosa

Plan your trip to Oskaloosa, 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 Oskaloosa 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Oskaloosa?
Current conditions in Oskaloosa: Clear, temperature 19°C, humidity 89%.
What is the best time to visit Oskaloosa?
The best time to visit Oskaloosa is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Oskaloosa?
Oskaloosa is located at approximately 41.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Oskaloosa?
The wettest period in Oskaloosa is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Oskaloosa?
For visits to Oskaloosa during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Oskaloosa in?
Oskaloosa is located in United States, in the state of Iowa.
What are the public holidays in Oskaloosa in 2026?
View the 2026 public holidays for Oskaloosa on our Holidays page.
What are the GPS coordinates used for the weather forecast in Oskaloosa?
The weather forecast for Oskaloosa uses coordinates 41.2951, -92.6448.