Severe Thunderstorm and Tropical Storm Bertha Impacts

Numerous severe thunderstorms are expected across a broad region from the Ohio Valley to the Mid-Atlantic and Northeast States today into tonight. Swaths of damaging wind gusts are expected and some tornadoes are possible. Bertha is expected to bring tropical storm conditions to portions of the Gulf Coast from the Florida Panhandle westward to southeastern Louisiana later today and Wednesday. Read More >

Hazardous Weather Conditions

Heat Advisory until July 21, 08:00 PM CDT

Current conditions at

Decatur, Pryor Field (KDCU)

Lat: 34.66°NLon: 86.94°WElev: 591ft.

Fair

90°F

32°C

Humidity	62%
Wind Speed	SW 7 mph
Barometer	29.92 in (1012.3 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	101°F (38°C)
Last update	21 Jul 1:53 pm CDT

More Information:

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

Extended Forecast for

Decatur ALSimilar City Names

Heat Advisory July 21, 03:42pm until July 21, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 21, 03:42pm until July 21, 08:00pm
NOW until 8:00pm Tue
Heat Advisory
This Afternoon
High: 95 °F
Mostly Sunny
Tonight
Low: 75 °F
Mostly Cloudy
Wednesday
High: 91 °F
Chance
T-storms
Wednesday Night
Low: 70 °F
Chance
Showers
Thursday
High: 87 °F
Slight Chance
Showers then
Chance
T-storms
Thursday Night
Low: 70 °F
Partly Cloudy
then Slight
Chance
Showers
Friday
High: 89 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 72 °F
Chance
T-storms

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 95. Heat index values as high as 104. South wind around 5 mph.

Tonight

Mostly cloudy, with a low around 75. Calm wind becoming south around 5 mph.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Partly sunny, with a high near 91. Heat index values as high as 100. Calm wind becoming north northwest around 5 mph in the afternoon.

Wednesday Night

A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Partly cloudy, with a low around 70. North northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. North wind around 5 mph. Chance of precipitation is 30%.

Thursday Night

A 20 percent chance of showers after 1am. Partly cloudy, with a low around 70.

Friday

A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 89. Chance of precipitation is 50%.

Friday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.

Saturday

Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 89. Chance of precipitation is 60%.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.

Sunday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.