Grimes Weather Today — Iowa, United States
Current temperature, rain chance, humidity, wind and air quality in Grimes, plus an hourly and 3-day forecast. Updated through the day.
02:09
Sat, 19 Sep 2026
📍 Iowa, United States
Grimes??
26
°C
Clear
Feels 27°C · 78°F
💧 63% Humidity
💨 ↓ 5.4 km/h SSW
👁 10 km Visibility
🌧 0 mm Precip
☁ 3% Cloud
☀️ UV Low
🌿 AQI Fair
☀️ UV Index
0
Low
🔵 Pressure
1016
hPa · 30 in
💨 Wind
5.4
km/h · Gust 5.4 km/h
↓ SSW
💧 Humidity
63%
Dew point 18°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
26.9°
Wind chill 25.6°C
🌿 Air Quality
Fair
US EPA Index: 2
🌅
Sunrise
06:28 AM
🌇
Sunset
06:42 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Partly Cloudy
35°
/
24°
💧58%
🌧5.51mm
💨14
☀️UV 7
Sunday
20 Sep 2026
Overcast
33°
/
23°
💧68%
🌧1.3mm
💨9
☀️UV 8.2
Monday
21 Sep 2026
Overcast
33°
/
24°
💧67%
🌧2.87mm
💨10
☀️UV 6.9
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