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Flood Watch FLOOD WATCH - Poweshiek County

Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 03-Oct-2026 4:35pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Sunny, Dry Sunny, Dry
Currently: 71.6°F, Max: 71.7°F, Min: 43.8°F 71.6°F
Warmer 0.9°F than last hour.

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Feels like: 77.0°F

24-hr difference
5.1°FWarmer 5.1°F than yesterday at this time.
  Today Yesterday
High: 71.7°F
3:57pm 		67.2°F
3:57pm
Low: 43.8°F
6:57am 		47.8°F
7:17am
Wind from S S
12.7
Gust:
 9 mph
3 Bft - Moderate Breeze
Today: 21 mph 2:06pm
Gust Month: 23.0 mph October 1
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0.42 in
Season Total: 41.39 in
1 rain day in October.
Tonight

Tonight: Mostly clear, with a low around 50. South wind around 5 mph becoming light and variable.
Mostly Clear
Humidity & Barometer Almanac Moon
Humidity: 43 % Decreased 5.0% since last hour.
Dew Point: 47.9°F Decreased 2.1°F since last hour.
Barometer: 30.141 inHg Falling 0.02 inHg/hr
Baro Trend: Falling slowly
Sunrise: 7:11am
Sunset: 6:49pm
Moonset: 3:02pm
Moonrise: 10:59pm
Waning Crescent
Waning Crescent, Moon at 22 days in cycle
46%
Illuminated
UV Index Solar Radiation
   1.3     Low 
High: 4.1 @ 12:42pm
345 W/m2 (89 %)
High: 626 @  1:15pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Sunny, with a high near 69. South wind around 10 mph, with gusts as high as 18 mph.
Sunny

Hi 69 °F		 NWS forecast: Sunny, with a high near 69. South wind around 10 mph, with gusts as high as 18 mph.
 
Tonight

Tonight: Mostly clear, with a low around 50. South wind around 5 mph becoming light and variable.
Mostly Clear

Lo 50 °F		 NWS forecast: Mostly clear, with a low around 50. South wind around 5 mph becoming light and variable.