Severe Thunderstorms, Heavy Rainfall, And Flooding Likely Over The Deep South And Gulf Coast

Severe thunderstorms capable of damaging winds, large hail, and a few tornadoes will be likely through tonight over the Deep South and northern Gulf Coast. In addition, heavy rainfall may produce flash flooding in the same region, as well as parts of the Ohio Valley. The severe weather and heavy rain threat will shift to the Mid Atlantic and Southeast U.S. on Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Mostly Cloudy and Breezy

65°F

18°C

Humidity 57%
Wind Speed N 21 G 29 mph
Barometer 29.80 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 25 Apr 12:55 pm CDT
Extended Forecast for

Grinnell IA

  • This
    Afternoon

    This Afternoon: Showers likely, mainly after 3pm.  Mostly cloudy, with a high near 65. Breezy, with a north wind 13 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely and
    Breezy

    High: 65 °F

  • Tonight

    Tonight: A 30 percent chance of showers before 7pm.  Mostly cloudy during the early evening, then gradual clearing, with a low around 41. Northwest wind 8 to 14 mph, with gusts as high as 20 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers then
    Clear

    Low: 41 °F

  • Friday

    Friday: Sunny, with a high near 63. Breezy, with a northwest wind 10 to 17 mph, with gusts as high as 24 mph.

    Sunny and
    Breezy

    High: 63 °F

  • Friday
    Night

    Friday Night: A 50 percent chance of showers after 1am.  Increasing clouds, with a low around 45. Light and variable wind becoming east southeast 5 to 10 mph after midnight.  New precipitation amounts of less than a tenth of an inch possible.

    Mostly Cloudy
    then Chance
    Showers

    Low: 45 °F

  • Saturday

    Saturday: Showers likely, mainly before 1pm.  Cloudy, with a high near 55. Breezy, with a southeast wind 15 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Showers
    Likely and
    Breezy

    High: 55 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 33. Windy.

    Mostly Cloudy
    and Windy
    then Partly
    Cloudy

    Low: 33 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    Mostly Sunny

    High: 56 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers after 1am.  Mostly cloudy, with a low around 41.

    Mostly Cloudy
    then Chance
    Showers

    Low: 41 °F

  • Monday

    Monday: A 40 percent chance of showers before 1pm.  Mostly cloudy, with a high near 60.

    Chance
    Showers

    High: 60 °F

Detailed Forecast

This Afternoon
Showers likely, mainly after 3pm. Mostly cloudy, with a high near 65. Breezy, with a north wind 13 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of showers before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 41. Northwest wind 8 to 14 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Sunny, with a high near 63. Breezy, with a northwest wind 10 to 17 mph, with gusts as high as 24 mph.
Friday Night
A 50 percent chance of showers after 1am. Increasing clouds, with a low around 45. Light and variable wind becoming east southeast 5 to 10 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly before 1pm. Cloudy, with a high near 55. Breezy, with a southeast wind 15 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Mostly cloudy, with a low around 33. Windy.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 41.
Monday
A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 60.
Monday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 41.
Tuesday
A 50 percent chance of showers. Cloudy, with a high near 57.
Tuesday Night
Showers likely. Cloudy, with a low around 44. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 67.
Click Map For Forecast
Point Forecast:
Grinnell IA
 41.75°N 92.69°W
12:32 pm CDT Apr 25, 2019
1pm CDT Apr 25, 2019-6pm CDT May 1, 2019
 
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Additional Resources

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Hourly Weather Forecast

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