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Weather in Coralville, United States 🇺🇸

Current Weather in Coralville

Extreme Heat Warning issued September 3 at 8:33PM CDT until September 5 at 7:00PM CDT by NWS Quad Cities IA IL
Sunny
23°C
Feels like 24°C. Sunny.
🌬️ 12 km/h SW
💧 78% Humidity
🧭 1011 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 19°C
🌅 Sunrise: 06:35 AM
🌇 Sunset: 07:35 PM
Map Overlays:

Right now Coralville is 23°C with sunny, feeling like 24°C. The air is at 78% humidity and winds are about 12 km/h, and the UV index is 0 (low). In the days ahead, expect temperatures in Coralville from about 18°C to 37°C. ⚠️ Extreme Heat Warning issued September 3 at 8:33PM CDT until September 5 at 7:00PM CDT by NWS Quad Cities IA IL

Hourly Forecast for Coralville

08:00
Sunny
26°
6%
09:00
Sunny
29°
3%
10:00
Sunny
32°
2%
11:00
Sunny
36°
2%
12:00
Sunny
34°
1%
13:00
Sunny
36°
1%
14:00
Sunny
37°
1%
15:00
Sunny
37°
1%
16:00
Sunny
37°
0%
17:00
Sunny
37°
1%
18:00
Sunny
36°
1%
19:00
Sunny
33°
1%
20:00
Overcast
32°
10%
21:00
Patchy rain nearby
28°
24%
22:00
Overcast
29°
13%
23:00
Clear
26°
6%
00:00
Clear
25°
6%
01:00
Clear
25°
6%
02:00
Clear
25°
6%
03:00
Patchy rain nearby
24°
12%
04:00
Overcast
23°
20%
05:00
Clear
23°
7%
06:00
Clear
23°
8%
07:00
Sunny
23°
8%

14-Day Forecast for Coralville

Fri, Sep 04
Sunny Sunny
37° / 23°
Sat, Sep 05
Sunny Sunny
33° / 23°
Sun, Sep 06
Sunny Sunny
29° / 18°
Mon, Sep 07
Overcast Overcast
25° / 17°
Tue, Sep 08
Overcast Overcast
38° / 19°
Wed, Sep 09
Partly Cloudy Partly Cloudy
35° / 28°
Thu, Sep 10
Sunny Sunny
35° / 25°
Fri, Sep 11
Patchy rain nearby Patchy rain nearby
36° / 22°
Sat, Sep 12
Sunny Sunny
33° / 26°
Sun, Sep 13
Light rain shower Light rain shower
26° / 18°
Mon, Sep 14
Sunny Sunny
25° / 14°
Tue, Sep 15
Sunny Sunny
33° / 17°
Wed, Sep 16
Sunny Sunny
35° / 22°
Thu, Sep 17
Patchy rain nearby Patchy rain nearby
25° / 15°

Additional Forecasts for Coralville

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 126.0 μg/m³
O₃ (Ozone) 38.0 μg/m³
NO₂ (Nitrogen Dioxide) 7.2 μg/m³
SO₂ (Sulphur Dioxide) 0.8 μg/m³
PM2.5 (Fine particles) 3.4 μg/m³
PM10 (Coarse particles) 3.8 μg/m³

Historical Weather

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Best Time to Be Outside in Coralville Today

The most comfortable window in Coralville today looks like 08:00 to 11:00, when it is around 29°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Coralville

What is the temperature in Coralville right now?

It is currently 23°C (74°F) in Coralville, sunny (feels like 24°C).

What's the weather like in Coralville right now?

Right now Coralville has Sunny, humidity 78%, wind 12 km/h SW.

What is today's forecast for Coralville?

Today in Coralville: high 37°C, low 23°C, sunny. Chance of rain: 17%.

What is the 7-day weather forecast for Coralville?

Daily highs and lows for Coralville:

  • 2026-09-04: 37°C / 23°C
  • 2026-09-05: 33°C / 23°C
  • 2026-09-06: 29°C / 18°C
  • 2026-09-07: 25°C / 17°C
  • 2026-09-08: 38°C / 19°C
  • 2026-09-09: 35°C / 28°C
  • 2026-09-10: 35°C / 25°C
Is it going to rain in Coralville today?

There is a 17% chance of rain in Coralville today. Total expected precipitation: 0.14 mm.

What is the wind speed in Coralville right now?

Wind in Coralville is currently 12 km/h (7 mph) from the SW.

What is the UV index in Coralville right now?

The UV index in Coralville is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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