Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from June 21, 11:00 AM CDT until June 21, 07:00 PM CDT

Current conditions at

Natchitoches, Natchitoches Regional Airport (KIER)

Lat: 31.74°NLon: 93.1°WElev: 121ft.

Mostly Cloudy

91°F

33°C

Humidity	57%
Wind Speed	Calm
Barometer	30.10 in
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	100°F (38°C)
Last update	21 Jun 12:15 pm CDT

More Information:

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

Extended Forecast for

Montgomery LA

Heat Advisory until June 21, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until June 21, 07:00pm
NOW until 7:00pm Sat
Heat Advisory
This Afternoon
High: 95 °F
Slight Chance
T-storms
Tonight
Low: 73 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 94 °F
Sunny
Sunday Night
Low: 74 °F
Mostly Clear
Monday
High: 94 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 73 °F
Mostly Clear
Tuesday
High: 94 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 72 °F
Mostly Clear

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 105. Calm wind becoming south around 5 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, then gradually becoming clear, with a low around 73. Calm wind.

Sunday

Sunny, with a high near 94. Heat index values as high as 107. Calm wind becoming southeast around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming southeast around 5 mph.

Monday Night

Mostly clear, with a low around 73.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94.