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Flood Watch FLOOD WATCH - Poweshiek County

Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 10-Jun-2026 12:05pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Cloudy, Stopped raining Cloudy, Stopped raining
Currently: 76.0°F, Max: 82.2°F, Min: 74.5°F 76°F
Colder 2.0°F than last hour.

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Feels like: 76.1°F

24-hr difference
-9.4°FColder 9.4°F than yesterday at this time.
  Today Yesterday
High: 82.2°F
10:18am 		91°F
4:13pm
Low: 74.5°F
11:36am 		68.5°F
5:52am
Wind from S S
9.4
Gust:
 15 mph
3 Bft - Gentle Breeze
Today: 26.5 mph 8:56am
Gust Month: 35.0 mph June 6
Rain Today: 0.14 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0.14 in
This Month: 1.33 in
Season Total: 16.35 in
6 rain days in June.
Tonight

Tonight: A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 65. Breezy, with a southwest wind 11 to 16 mph becoming light south southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms and
Breezy then
Chance
Showers
Humidity & Barometer Almanac Moon
Humidity: 88 % Increased 4.0% since last hour.
Dew Point: 72.2°F Decreased 0.6°F since last hour.
Barometer: 29.66 inHg  
Baro Trend: Steady
Sunrise: 5:36am
Sunset: 8:46pm
Moonrise: 2:12am
Moonset: 3:40pm
Waning Crescent
Waning Crescent, Moon at 24 days in cycle
26%
Illuminated
UV Index Solar Radiation
   2.4     Low 
High: 4.7 @ 9:57am
246 W/m2 (25 %)
High: 875 @  10:17am
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Showers and thunderstorms likely, mainly between 4pm and 5pm. Partly sunny, with a high near 87. Windy, with a south southwest wind 20 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
T-storms
Likely and
Windy


Hi 87 °F		 NWS forecast: Showers and thunderstorms likely, mainly between 4pm and 5pm. Partly sunny, with a high near 87. Windy, with a south southwest wind 20 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
 
Tonight

Tonight: A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 65. Breezy, with a southwest wind 11 to 16 mph becoming light south southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms and
Breezy then
Chance
Showers

Lo 65 °F		 NWS forecast: A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 65. Breezy, with a southwest wind 11 to 16 mph becoming light south southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.