National Weather Service

News Headlines

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Light Rain

N/A

Humidity	NA
Wind Speed	E 13 mph
Barometer	29.73 in
Dewpoint	N/A
Visibility	5.00 mi
Last update	2 Apr 4:55 am CDT

More Information:

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

Extended Forecast for

Lynnville IA

Overnight
Low: 41 °F
Showers
Thursday
High: 69 °F
Showers and
Patchy Fog
Thursday Night
Low: 36 °F
Slight Chance
T-storms and
Windy then
Partly Cloudy
Friday
High: 64 °F
Chance
Showers then
Showers
Friday Night
Low: 37 °F
Showers
Saturday
High: 48 °F
Mostly Cloudy
and Windy
Saturday Night
Low: 30 °F
Partly Cloudy
and Blustery
then Mostly
Clear
Sunday
High: 55 °F
Sunny
Sunday Night
Low: 33 °F
Mostly Clear

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Steady temperature around 41. East wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Patchy fog between 9am and 11am. High near 69. Windy, with an east wind 14 to 24 mph becoming west southwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 36. Windy, with a west wind 16 to 21 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.

Friday

A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 64. East wind 5 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Showers and possibly a thunderstorm before 1am, then a slight chance of showers. Low around 37. Southeast wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Mostly cloudy, with a high near 48. Windy.

Saturday Night

Partly cloudy, with a low around 30. Blustery.

Sunday

Sunny, with a high near 55.

Sunday Night

Mostly clear, with a low around 33.

Monday

Mostly sunny, with a high near 54.

Monday Night

Partly cloudy, with a low around 29.