Dangerous Heat and Humidity Building from the Plains to the East Coast

A strengthening ridge of high pressure will produce much above average temperatures from the Plains to the East Coast, a true summer heat wave. Highs in the 90s and triple digits combined w/ humidity and dewpoints surging into the upper 70s, if not low 80s, will create heat indices as high as 110 to 115 through this weekend. Air quality will likely be poor due to haze and little air circulation. Read More >

Current conditions at

Estherville, Estherville Municipal Airport (KEST)

Lat: 43.4°NLon: 94.75°WElev: 1316ft.

Partly Cloudy

73°F

23°C

Humidity 87%
Wind Speed SE 7 mph
Barometer 29.80 in (1008.4 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 17 Jul 9:52 pm CDT
Extended Forecast for

4 Miles WNW Wallingford IA

Heat Advisory July 18, 01:00pm until July 20, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 2am.  Mostly cloudy, with a low around 71. Southeast wind 7 to 11 mph becoming southwest after midnight.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 71 °F

  • Thursday

    Thursday: Partly sunny, with a high near 90. Heat index values as high as 101. South southwest wind 8 to 11 mph.

    Partly Sunny

    High: 90 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 73. West southwest wind 6 to 11 mph.

    Mostly Clear

    Low: 73 °F

  • Friday

    Friday: Mostly sunny, with a high near 92. Heat index values as high as 101. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 92 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 69. Northeast wind around 7 mph.

    Slight Chance
    T-storms

    Low: 69 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 86.

    Slight Chance
    T-storms

    High: 86 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 67.

    Chance
    T-storms

    Low: 67 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Partly sunny, with a high near 81.

    Chance
    T-storms

    High: 81 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 62.

    Chance
    T-storms

    Low: 62 °F

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 71. Southeast wind 7 to 11 mph becoming southwest after midnight. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Partly sunny, with a high near 90. Heat index values as high as 101. South southwest wind 8 to 11 mph.
Thursday Night
Mostly clear, with a low around 73. West southwest wind 6 to 11 mph.
Friday
Mostly sunny, with a high near 92. Heat index values as high as 101. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. Northeast wind around 7 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 81.
Sunday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
4 Miles WNW Wallingford IA
 43.35°N 94.88°W
10:03 pm CDT Jul 17, 2019
10pm CDT Jul 17, 2019-6pm CDT Jul 24, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database