Threats For Heavy Rain and Severe Thunderstorms Continue in the Plains; Fire Weather Conditions Worsen in the Southwest

On Monday and Tuesday, the focus for heavy rain and severe thunderstorms will continue in the Plains and central Mississippi River Valley. Meanwhile, hot conditions and Critical Fire Weather looms over the Great Basin and Southwest U.S. through midweek. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Partly Cloudy

71°F

22°C

Humidity	88%
Wind Speed	Calm
Barometer	30.01 in
Dewpoint	68°F (20°C)
Visibility	7.00 mi
Last update	16 Jun 4:15 am CDT

More Information:

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

Extended Forecast for

Barnes City IA

Overnight
Low: 69 °F
Slight Chance
T-storms
Monday
High: 87 °F
Slight Chance
T-storms then
Mostly Sunny
Monday Night
Low: 69 °F
Chance
T-storms
Tuesday
High: 87 °F
Slight Chance
T-storms then
Chance
T-storms
Tuesday Night
Low: 67 °F
T-storms
Wednesday
High: 80 °F
Showers
Likely
Wednesday Night
Low: 60 °F
Mostly Clear
Juneteenth
High: 86 °F
Sunny
Thursday Night
Low: 64 °F
Mostly Clear

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 69. Light south wind.

Monday

A slight chance of showers and thunderstorms between 10am and 11am. Mostly sunny, with a high near 87. South wind 3 to 7 mph. Chance of precipitation is 20%.

Monday Night

A 30 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 69. South wind around 7 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. West southwest wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers and possibly a thunderstorm. Low around 67. South wind 7 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Wednesday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Mostly clear, with a low around 60.

Juneteenth

Sunny, with a high near 86.

Thursday Night

Mostly clear, with a low around 64.

Friday

Sunny, with a high near 89. Breezy.

Friday Night

Mostly clear, with a low around 74. Breezy.

Saturday

Sunny, with a high near 93. Breezy.