Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Overcast

84°F

29°C

Humidity	79%
Wind Speed	SW 8 mph
Barometer	29.95 in
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	1 Sep 11:35 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Decatur MI

Tonight
Low: 73 °F
Slight Chance
T-storms
Wednesday
High: 94 °F
Hot
Wednesday Night
Low: 73 °F
Mostly Clear
then Chance
T-storms
Thursday
High: 90 °F
Slight Chance
T-storms
Thursday Night
Low: 70 °F
Slight Chance
T-storms then
Chance
Showers
Friday
High: 87 °F
Chance
Showers
Friday Night
Low: 67 °F
Partly Cloudy
then Chance
T-storms
Saturday
High: 84 °F
Chance
T-storms then
Chance
Showers
Saturday Night
Low: 63 °F
Partly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms. Mostly cloudy, then gradually becoming clear, with a low around 73. Light south southwest wind.

Wednesday

Mostly sunny and hot, with a high near 94. Heat index values as high as 101. Light south southwest wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

Wednesday Night

A chance of showers and thunderstorms between 2am and 3am. Mostly clear, with a low around 73. Southwest wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Thursday

A 20 percent chance of showers and thunderstorms before 2pm. Mostly sunny and hot, with a high near 90. Light and variable wind becoming west southwest 5 to 7 mph in the morning.

Thursday Night

A 50 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 70. Calm wind.

Friday

A 30 percent chance of showers before 2pm. Partly sunny, with a high near 87.

Friday Night

A 40 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 67.

Saturday

A chance of showers and thunderstorms. Partly sunny, with a high near 84.

Saturday Night

Partly cloudy, with a low around 63.

Sunday

Partly sunny, with a high near 81.