National Weather Service

News Headlines

Hazardous Weather Conditions

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Overcast

62°F

17°C

Humidity	66%
Wind Speed	SE 16 G 26 mph
Barometer	29.41 in
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	17 Jun 5:35 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles ESE Oakland Acres IA

Severe T-storm Watch until June 17, 11:00am

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until June 17, 11:00am
NOW until 11:00am Wed
Severe T-storm Watch
Overnight
Low: 62 °F
Severe
Thunderstorms
Wednesday
High: 83 °F
Breezy.
Severe
Thunderstorms
then Slight
Chance
T-storms
Wednesday Night
Low: 57 °F
Mostly Clear
and Windy
then Mostly
Clear
Thursday
High: 76 °F
Sunny
Thursday Night
Low: 54 °F
Mostly Clear
Juneteenth
High: 81 °F
Sunny
Friday Night
Low: 59 °F
Partly Cloudy
then Slight
Chance
T-storms
Saturday
High: 83 °F
Partly Sunny

Detailed Forecast

Overnight

A 30 percent chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a steady temperature around 62. Southeast wind around 13 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Showers and thunderstorms likely, mainly before 2pm. Some of the storms could be severe and produce heavy rainfall. Mostly cloudy, with a high near 83. Breezy, with a south southeast wind 14 to 20 mph becoming west in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Mostly clear, with a low around 57. Windy, with a west northwest wind 21 to 26 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 41 mph.

Thursday

Sunny, with a high near 76. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.

Thursday Night

Mostly clear, with a low around 54. Northwest wind around 6 mph becoming calm in the evening.

Juneteenth

Sunny, with a high near 81.

Friday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59.

Saturday

Partly sunny, with a high near 83.

Saturday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.

Sunday

Showers and possibly a thunderstorm. High near 77. Chance of precipitation is 80%.

Sunday Night

A 40 percent chance of showers. Partly cloudy, with a low around 57.

Monday

Mostly sunny, with a high near 77.

Monday Night

Partly cloudy, with a low around 56.

Tuesday

Mostly sunny, with a high near 80.