- Extreme Heat Warning for Jackson - Click for Details...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...Expires: August 17, 2026 @ 8:00pmWHAT
Dangerously hot conditions with heat index values in excess of 110 degrees and peaking around 115 degrees.WHERE
Portions of west, central, north and south Mississippi, southeast Arkansas, and northeast Louisiana.WHEN
Until 8 PM CDT this evening.IMPACTS
Heat related illnesses increase significantly during extreme heat and high humidity events.PRECAUTIONARY/PREPAREDNESS ACTIONS
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
85°
Clear
Heat Index: 93°
Humidity: 74% Dew Point: 76°
Wind: W 12 mph Visibility: 10 mi
Pressure: 1019 mb
Conditions as of 8:30am
Wind: W 12 mph Visibility: 10 mi
Pressure: 1019 mb
Conditions as of 8:30am
Monday
102°
Highs level off around 102 under mainly sunny skies.
5%
6:26am 7:43pm
Monday Night
79°
Low of 79 under mainly clear skies.
4%
6:26am 7:43pm
Tuesday
102°
Mainly clear skies with daytime highs approaching 102.
12%
6:27am 7:42pm
7-Day Forecast:
Monday
8/17
8/17
102°
Highs level off around 102 under mainly sunny skies. Winds out of the west 8 to 15 mph.
5% W 7 mph
Sunrise: 6:26am Sunset: 7:43pm Moon: Quarter Moon
5%
W 7 mph
W 7 mph
Monday Night
79°
Low of 79 under mainly clear skies. Southwest winds 5 to 10 mph.
4% SW 4 mph
4%
SW 4 mph
SW 4 mph
Tuesday
8/18
8/18
102°
Mainly clear skies with daytime highs approaching 102. Winds turning west 5 to 10 mph.
12% W 5 mph
Sunrise: 6:27am Sunset: 7:42pm Moon: Quarter Moon
12%
W 5 mph
W 5 mph
Tuesday Night
78°
Overnight lows approaching 78 under partly cloudy skies. Winds becoming west around 5 mph.
9% WSW 3 mph
9%
WSW 3 mph
WSW 3 mph
Wednesday
8/19
8/19
102°
Mainly sunny with daytime highs approaching 102. West winds around 5 mph.
12% WSW 3 mph
Sunrise: 6:27am Sunset: 7:40pm Moon: Quarter Moon
12%
WSW 3 mph
WSW 3 mph
Wednesday Night
77°
Lows level off around 77 under partly cloudy skies with a slight chance for scattered thunderstorms. Southwesterly winds around 5 mph.
22% SW 3 mph
22%
SW 3 mph
SW 3 mph
Thursday
8/20
8/20
100°
Daytime highs approaching 100 under partly cloudy skies with a slight chance for scattered thunderstorms. West winds around 5 mph.
23% WSW 3 mph
Sunrise: 6:28am Sunset: 7:39pm Moon: Quarter Moon
23%
WSW 3 mph
WSW 3 mph
Thursday Night
74°
Chance for scattered storms, otherwise partly cloudy skies. Overnight lows approaching 74. Winds out of the southeast around 5 mph.
25% SE 2 mph
25%
SE 2 mph
SE 2 mph
Friday
8/21
8/21
98°
Partly cloudy skies with a chance for scattered thunderstorms. High of 98. West winds around 5 mph.
27% W 3 mph
Sunrise: 6:29am Sunset: 7:38pm Moon: Waxing Gibbous
27%
W 3 mph
W 3 mph
Friday Night
73°
Low of 73 under partly cloudy skies with a chance for scattered thunderstorms. Winds out of the west around 5 mph.
28% W 1 mph
28%
W 1 mph
W 1 mph
Saturday
8/22
8/22
96°
Slight chance for scattered storms, otherwise a blend of clouds and sun. Daytime highs approaching 96. Winds out of the west around 5 mph.
20% W 2 mph
Sunrise: 6:29am Sunset: 7:37pm Moon: Waxing Gibbous
20%
W 2 mph
W 2 mph
Saturday Night
72°
Mainly clear skies with overnight lows approaching 72. Winds out of the southeast around 5 mph.
9% SE 1 mph
9%
SE 1 mph
SE 1 mph
Sunday
8/23
8/23
97°
High temperatures reach up to 97 under mainly sunny skies. West winds around 5 mph.
9% WNW 3 mph
Sunrise: 6:30am Sunset: 7:36pm Moon: Waxing Gibbous
9%
WNW 3 mph
WNW 3 mph
Next 36 Hours
9:00am
85°
Sunny
W 6 mph
10:00am
90°
Mostly Sunny
W 6 mph
11:00am
94°
Mostly Sunny
W 7 mph
12:00pm
97°
Mostly Sunny
W 7 mph
1:00pm
99°
Mostly Sunny
W 7 mph
2:00pm
99°
Mostly Sunny
W 6 mph
3:00pm
101°
Clouds and Sun
W 7 mph
4:00pm
101°
Mostly Sunny
W 7 mph
5:00pm
99°
Mostly Sunny
W 7 mph
6:00pm
99°
Clouds and Sun
WSW 6 mph
7:00pm
97°
Mostly Sunny
WSW 4 mph
8:00pm
92°
Partly Cloudy
SW 3 mph
9:00pm
88°
Mainly Clear
SW 3 mph
10:00pm
85°
Mainly Clear
SSW 3 mph
11:00pm
85°
Partly Cloudy
WSW 3 mph
12:00am
83°
Mainly Clear
SSW 3 mph
1:00am
83°
Mainly Clear
SSW 3 mph
2:00am
83°
Mainly Clear
SW 3 mph
3:00am
81°
Mainly Clear
SW 3 mph
4:00am
81°
Mainly Clear
SW 4 mph
5:00am
81°
Mainly Clear
SW 4 mph
6:00am
81°
Mostly Sunny
WSW 4 mph
7:00am
79°
Mostly Sunny
WSW 4 mph
8:00am
83°
Mostly Sunny
W 5 mph
9:00am
85°
Mostly Sunny
W 6 mph
10:00am
90°
Mostly Sunny
W 6 mph
11:00am
94°
Sunny
W 6 mph
12:00pm
97°
Mostly Sunny
W 6 mph
1:00pm
99°
Mostly Sunny
W 6 mph
2:00pm
101°
Sunny
WNW 6 mph
3:00pm
101°
Mostly Sunny
WNW 6 mph
4:00pm
101°
Clouds and Sun
WNW 6 mph
5:00pm
101°
Clouds and Sun
WNW 6 mph
6:00pm
99°
Clouds and Sun
NW 5 mph
7:00pm
97°
Mainly Cloudy
NW 3 mph
8:00pm
92°
Mainly Cloudy
E 2 mph
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