Southwest Monsoon Flooding; Northern Tier Storms and Fire Weather Threats

Monsoon rains up to 2 to 4 inches in some portions of Arizona and into Mexico may produce flash flooding of normally dry washes and potential for burn scar debris flows. A weather system may produce severe storms with damaging winds and large hail in the Upper Midwest. Gusty winds in the North Plains will keep fire weather threats critical. Read More >

Current conditions at

Ankeny Regional Airport (KIKV)

Lat: 41.69°NLon: 93.57°WElev: 886ft.

Fair

90°F

32°C

Humidity 49%
Wind Speed SW 10 G 18 mph
Barometer 29.98 in
Dewpoint 68°F (20°C)
Visibility 9.00 mi
Heat Index94°F (34°C)
Last update 23 Jul 6:35 pm CDT
Extended Forecast for

Johnston IA

  • Tonight

    Tonight: Mostly clear, with a low around 74. South wind 6 to 10 mph.

    Mostly Clear

    Low: 74 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 94. Heat index values as high as 101. South southwest wind 6 to 10 mph becoming west northwest in the afternoon.

    Mostly Sunny

    High: 94 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 67. North northwest wind 3 to 8 mph.

    Mostly Clear

    Low: 67 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 94. Calm wind becoming east southeast around 5 mph.

    Mostly Sunny

    High: 94 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 69. Light south southeast wind.

    Partly Cloudy

    Low: 69 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms.  Sunny, with a high near 94.

    Slight Chance
    T-storms

    High: 94 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 71.

    Mostly Clear

    Low: 71 °F

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97.

    Hot

    High: 97 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 73.

    Mostly Clear

    Low: 73 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 74. South wind 6 to 10 mph.
Saturday
Mostly sunny, with a high near 94. Heat index values as high as 101. South southwest wind 6 to 10 mph becoming west northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 67. North northwest wind 3 to 8 mph.
Sunday
Mostly sunny, with a high near 94. Calm wind becoming east southeast around 5 mph.
Sunday Night
Partly cloudy, with a low around 69. Light south southeast wind.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 71.
Tuesday
Sunny and hot, with a high near 97.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny and hot, with a high near 99.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
Mostly sunny, with a high near 94.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Friday
Mostly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Johnston IA
 41.69°N 93.71°W
5:52 pm CDT Jul 23, 2021
6pm CDT Jul 23, 2021-6pm CDT Jul 30, 2021
 
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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