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Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Overcast

53°F

12°C

Humidity	54%
Wind Speed	Calm
Barometer	30.05 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	9 Apr 12:15 am CDT

More Information:

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

Extended Forecast for

3 Miles NNW Hartwick IA

Overnight
Low: 42 °F
Scattered
Showers
Thursday
High: 61 °F
Sunny then
Showers
Likely
Thursday Night
Low: 42 °F
Showers
Friday
High: 57 °F
Decreasing
Clouds
Friday Night
Low: 37 °F
Mostly Clear
Saturday
High: 60 °F
Chance
Showers
Saturday Night
Low: 53 °F
Chance
Showers
Sunday
High: 71 °F
Showers
Likely and
Windy
Sunday Night
Low: 62 °F
Chance
Showers and
Breezy

Detailed Forecast

Overnight

Scattered showers and thunderstorms before 1am, then isolated showers between 1am and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 42. West southwest wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Scattered showers before 4pm, then scattered showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 61. Northwest wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and possibly a thunderstorm. Low around 42. North northeast wind 7 to 11 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Friday

Mostly cloudy, then gradually becoming sunny, with a high near 57. North wind 7 to 9 mph.

Friday Night

Mostly clear, with a low around 37. East wind 3 to 6 mph.

Saturday

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 60. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53.

Sunday

Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 71. Windy. Chance of precipitation is 70%.

Sunday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 62. Breezy.

Monday

A 30 percent chance of showers after 1pm. Partly sunny, with a high near 80. Breezy.

Monday Night

Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 58. Chance of precipitation is 60%.

Tuesday

Showers likely. Partly sunny, with a high near 71. Chance of precipitation is 60%.