More Heavy Rain and Severe Thunderstorms Forecast for Central U.S. Wednesday Night into Thursday

Parts of Oklahoma, Kansas and Missouri which saw 3+ inches of rain to begin this week are forecast to see potentially another inch or more Wednesday night as another front sets up over the area. Along with the heavy rain, severe thunderstorms will again be possible with large hail the main threat. Severe thunderstorms will then take aim on parts of the Southern Plains and Northeast Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Overcast and Breezy

56°F

13°C

Humidity 94%
Wind Speed SE 21 G 25 mph
Barometer 29.59 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 22 May 12:55 am CDT
Extended Forecast for

Montezuma IA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 55. Breezy, with a southeast wind around 17 mph, with gusts as high as 24 mph.

    Mostly Cloudy
    and Breezy

    Low: 55 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. Windy, with a south southeast wind around 21 mph, with gusts as high as 29 mph.

    Mostly Sunny
    and Windy

    High: 73 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 3am.  Partly cloudy, with a low around 51. Breezy, with a southwest wind 11 to 16 mph becoming light west southwest  after midnight. Winds could gust as high as 23 mph.

    Chance
    Showers and
    Breezy

    Low: 51 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 75. West northwest wind 5 to 7 mph.

    Mostly Sunny

    High: 75 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 60. East wind 6 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    T-storms then
    Showers
    Likely

    Low: 60 °F

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 79. Breezy.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely and
    Breezy

    High: 79 °F

  • Friday
    Night

    Friday Night: A 50 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 61.

    Chance
    T-storms

    Low: 61 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 79.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 79 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 57.

    Chance
    T-storms

    Low: 57 °F

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 55. Breezy, with a southeast wind around 17 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 73. Windy, with a south southeast wind around 21 mph, with gusts as high as 29 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 3am. Partly cloudy, with a low around 51. Breezy, with a southwest wind 11 to 16 mph becoming light west southwest after midnight. Winds could gust as high as 23 mph.
Thursday
Mostly sunny, with a high near 75. West northwest wind 5 to 7 mph.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 60. East wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 79. Breezy. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A 50 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 61.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 75.
Sunday Night
Mostly cloudy, with a low around 57.
Memorial Day
A 40 percent chance of showers. Mostly cloudy, with a high near 73.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 56.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 73. Windy.
Click Map For Forecast
Point Forecast:
Montezuma IA
 41.57°N 92.52°W
11:34 pm CDT May 21, 2019
1am CDT May 22, 2019-6pm CDT May 28, 2019
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database