Freeze Watch FREEZE WATCH - Poweshiek County

Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 15-Oct-2026 4:45pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Overcast and gloomy, Drizzle Overcast and gloomy, Drizzle
Currently: 54.4°F, Max: 62.1°F, Min: 54.4°F 54.4°F
Colder 7.1°F than last hour.

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Feels like: 51°F

24-hr difference
-8.7°FColder 8.7°F than yesterday at this time.
  Today Yesterday
High: 62.1°F
3:02pm
63.3°F
4:19pm
Low: 54.4°F
4:44pm
51.7°F
8:00am
 Wind from NW NW
10.8
Gust:
9 mph
3 Bft - Gentle Breeze
Today: 26.5 mph 4:31pm
Gust Month: 33.0 mph October 9
Rain Today: 0.32 in
Rain Rate (/hr): 0.06 in
Rain Yesterday: 0 in
Storm Rain: 0.32 in
This Month: 2 in
Season Total: 42.97 in
5 rain days in October.
Tonight

Tonight: A 30 percent chance of showers, mainly before 8pm.  Cloudy, then gradually becoming partly cloudy, with a low around 43. Breezy, with a northwest wind 15 to 17 mph, with gusts as high as 30 mph.  New precipitation amounts of less than a tenth of an inch possible.
Breezy.
Chance
Showers then
Mostly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 92 % Decreased 1.0% since last hour.
Dew Point: 52.1°F Decreased 7.3°F since last hour.
Barometer: 29.955 inHg Rising 0.06  inHg/hr
Baro Trend: Rising
Sunrise: 7:24am
Sunset: 6:30pm
Moonrise: 12:45pm
Moonset: 8:21pm
Waxing Crescent
Waxing Crescent, Moon at 4 days in cycle
25%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 1.2 @ 11:50am
53 W/m2 (19 %)
High: 165 @  3:22pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Showers, mainly before 5pm.  High near 61. Northwest wind around 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Showers


Hi 61 °F
NWS forecast: Showers, mainly before 5pm. High near 61. Northwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
 
Tonight

Tonight: A 30 percent chance of showers, mainly before 8pm.  Cloudy, then gradually becoming partly cloudy, with a low around 43. Breezy, with a northwest wind 15 to 17 mph, with gusts as high as 30 mph.  New precipitation amounts of less than a tenth of an inch possible.
Breezy.
Chance
Showers then
Mostly Cloudy

Lo 43 °F
NWS forecast: A 30 percent chance of showers, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 43. Breezy, with a northwest wind 15 to 17 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.