No Warnings, Watches, or Advisories

Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 27-Aug-2026 1:05am - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Night time, Dry Night time, Dry
Currently: 63.1°F, Max: 64.7°F, Min: 63.0°F 63.1°F
Colder 1.2°F than last hour.

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Feels like: 63.1°F

24-hr difference
-7.9°FColder 7.9°F than yesterday at this time.
  Today Yesterday
High: 64.7°F
12:00am
81.3°F
3:08pm
Low: 63°F
12:22am
64.7°F
11:59pm
 Wind from WNW WNW
3.5
Gust:
3 mph
1 Bft - Light Breeze
Today: 5 mph 1:02am
Gust Month: 38.0 mph August 13
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.01 in
Storm Rain: 0 in
This Month: 4.66 in
Season Total: 30.39 in
14 rain days in August.
Thursday

Thursday: Sunny, with a high near 82. North northwest wind 3 to 7 mph.
Sunny


Humidity & Barometer Almanac Moon
Humidity: 88 % Increased 2.0% since last hour.
Dew Point: 59.5°F Decreased 0.6°F since last hour.
Barometer: 30.044 inHg Rising 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 6:32am
Sunset: 7:55pm
Moonset: 5:51am
Moonrise: 7:26pm
Full Moon
Full Moon, Moon at 13 days in cycle
99%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
0 W/m2 (0 %)
High: 0 @  12:00am
 NWS Weather Forecast  - Outlook: Overnight & Thursday
Overnight

Overnight: Clear, with a low around 60. Northwest wind 3 to 5 mph.
Clear



Lo 60 °F
NWS forecast: Clear, with a low around 60. Northwest wind 3 to 5 mph.
 
Thursday

Thursday: Sunny, with a high near 82. North northwest wind 3 to 7 mph.
Sunny



Hi 82 °F
NWS forecast: Sunny, with a high near 82. North northwest wind 3 to 7 mph.