There are no active watches, warnings or advisories for zone IAC157.

Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 19-Sep-2017 1:35pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Sunny, Dry Sunny, Dry
Currently: 75.4F, Max: 75.4F, Min: 57.6F 75.4°F
Warmer 2.2°F than last hour.

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Feels like: 75°F

24-hr difference
3.7°FWarmer 3.7°F than yesterday at this time.
  Today Yesterday
High: 75.4°F
1:31pm
73.3°F
12:27pm
Low: 57.6°F
4:38am
52.2°F
4:18am
 Wind from SSW SSW
5.3
Gust:
3.0 mph
3 Bft - Light Breeze
Today: 19.6 mph 1:09pm
Gust Month: 34.5 September 16
Rain Today: 0.01 in
Rain Rate (/hr): 0.000 in
Rain Yesterday: 0.21 in
Storm Rain: 0.22 in
This Month: 1.53 in
Season Total: 25.20 in
5 rain days in September.
Tonight

Tonight: Partly Cloudy then Slight Chance Showers And Thunderstorms
Partly Cloudy then Slight Chance Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 81 % Decreased 4.0% since last hour.
Dew Point: 69.2°F Increased 0.8°F since last hour.
Barometer: 29.848 inHg Falling 0.03  inHg/hr
Baro Trend: Falling
Sunrise: 6:55am
Sunset: 7:14pm
Moonrise: 6:06am
Moonset: 6:34pm
New Moon
New Moon, Moon at 29 days in cycle
0%
Illuminated
UV Index Solar Radiation
   6.7     High 
High: 6.9 @ 12:36pm
Sunburn in: 17 Mins
770 W/m2 (96 %)
High: 918 @  1:22pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny

Hi 82 °F ↓
NWS forecast: Mostly sunny. High near 82, with temperatures falling to around 78 in the afternoon. Southeast wind around 12 mph.
 
Tonight

Tonight: Partly Cloudy then Slight Chance Showers And Thunderstorms
Partly Cloudy then Slight Chance Showers And T-Storms

Lo 67 °F
NWS forecast: A slight chance of rain showers between 3am and 4am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. South southeast wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.