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Severe Thunderstorms With Heavy Rain Possible from the Upper Midwest to the Mid-Atlantic; Excessive Heat For Central U.S.

Storms will move from the Upper Great Lakes to the Ohio Valley/Lower Great Lakes into the northern Mid-Atlantic through the day. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat warnings and heat advisories are in place for states in the Central Plains, the Southeast, and the Mid-Atlantic. Localized flash flooding may occur in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

A Few Clouds

80°F

27°C

Humidity 87%
Wind Speed E 5 mph
Barometer 29.90 in (1011.8 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 21 Jul 9:54 pm EDT
Extended Forecast for

2 Miles NNE West Lafayette IN

  • Tonight

    Tonight: Showers and thunderstorms, mainly after 1am.  Low around 75. South wind 5 to 8 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    T-storms

    Low: 75 °F

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before 8am.  Partly sunny, with a high near 90. Heat index values as high as 102. West southwest wind 8 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    High: 90 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 72. West wind 6 to 8 mph.

    Chance
    T-storms and
    Patchy Fog

    Low: 72 °F

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms before 8am.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 87. West northwest wind 6 to 8 mph.

    Slight Chance
    T-storms and
    Patchy Fog
    then Partly
    Sunny

    High: 87 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 66. West wind 3 to 8 mph.

    Slight Chance
    T-storms

    Low: 66 °F

  • Monday

    Monday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 61.

    Partly Cloudy

    Low: 61 °F

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 64.

    Mostly Clear

    Low: 64 °F

Detailed Forecast

Tonight
Showers and thunderstorms, mainly after 1am. Low around 75. South wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms likely, mainly before 8am. Partly sunny, with a high near 90. Heat index values as high as 102. West southwest wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 72. West wind 6 to 8 mph.
Sunday
A 10 percent chance of showers and thunderstorms before 8am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 87. West northwest wind 6 to 8 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 66. West wind 3 to 8 mph.
Monday
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85.
Wednesday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
2 Miles NNE West Lafayette IN
 40.46°N 86.91°W (Elev. 699 ft)
9:59 pm EDT Jul 21, 2017
10pm EDT Jul 21, 2017-6pm EDT Jul 28, 2017
 
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