- Heat Advisory for Jackson - Click for Details...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT THIS EVENING...Expires: August 20, 2026 @ 8:00pmWHAT
Heat index values up to 110 degrees expected.WHERE
Portions of southeast Arkansas, northeast Louisiana, and much of eastern Mississippi.WHEN
From 11 AM this morning to 8 PM CDT this evening.IMPACTS
Hot temperatures and high humidity may cause heat related illnesses.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. Monitor the latest forecasts and warnings for updates.
96°
Clear
Heat Index: 105°
Humidity: 55% Dew Point: 78°
Wind: SW 10 mph Visibility: 10 mi
Pressure: 1017 mb
Conditions as of 10:45am
Wind: SW 10 mph Visibility: 10 mi
Pressure: 1017 mb
Conditions as of 10:45am
Thursday
101°
Mainly sunny with a high of 101.
18%
6:28am 7:39pm
Thursday Night
75°
Chance for scattered storms early, otherwise overcast.
40%
6:28am 7:39pm
Friday
100°
High temperatures reach up to 100 under clearing skies.
25%
6:29am 7:38pm
7-Day Forecast:
Thursday
8/20
8/20
101°
Mainly sunny with a high of 101. West winds 5 to 10 mph.
18% WSW 4 mph
Sunrise: 6:28am Sunset: 7:39pm Moon: Quarter Moon
18%
WSW 4 mph
WSW 4 mph
Thursday Night
75°
Chance for scattered storms early, otherwise overcast. Low of 75. South winds around 5 mph.
40% SSW 3 mph
40%
SSW 3 mph
SSW 3 mph
Friday
8/21
8/21
100°
High temperatures reach up to 100 under clearing skies. Winds becoming west 5 to 10 mph.
25% W 4 mph
Sunrise: 6:29am Sunset: 7:38pm Moon: Waxing Gibbous
25%
W 4 mph
W 4 mph
Friday Night
73°
Partly cloudy skies with overnight lows approaching 73. Winds becoming northwest around 5 mph.
8% WNW 3 mph
8%
WNW 3 mph
WNW 3 mph
Saturday
8/22
8/22
100°
High of 100 under mainly sunny skies. Northerly winds around 5 mph.
4% N 2 mph
Sunrise: 6:29am Sunset: 7:37pm Moon: Waxing Gibbous
4%
N 2 mph
N 2 mph
Saturday Night
74°
Mainly clear with overnight lows approaching 74. North winds around 5 mph.
10% N 1 mph
10%
N 1 mph
N 1 mph
Sunday
8/23
8/23
99°
High of 99 under partly cloudy skies. Westerly winds around 5 mph.
8% WNW 2 mph
Sunrise: 6:30am Sunset: 7:36pm Moon: Waxing Gibbous
8%
WNW 2 mph
WNW 2 mph
Sunday Night
74°
Partly cloudy skies with a slight chance for scattered storms. Overnight lows approaching 74. Winds out of the northeast around 5 mph.
15% ENE 1 mph
15%
ENE 1 mph
ENE 1 mph
Monday
8/24
8/24
97°
A blend of clouds and sun with a slight chance for scattered storms. Highs around 97. Easterly winds around 5 mph.
24% E 3 mph
Sunrise: 6:30am Sunset: 7:35pm Moon: Waxing Gibbous
24%
E 3 mph
E 3 mph
Monday Night
74°
Partly cloudy with a slight chance for scattered rain showers. Lows dip down to about 74. East winds around 5 mph.
15% ESE 2 mph
15%
ESE 2 mph
ESE 2 mph
Tuesday
8/25
8/25
98°
Daytime highs approaching 98 under mainly sunny skies with a slight chance for scattered thunderstorms. Winds out of the southwest around 5 mph.
20% SW 3 mph
Sunrise: 6:31am Sunset: 7:33pm Moon: Full Moon
20%
SW 3 mph
SW 3 mph
Tuesday Night
74°
Mainly clear with lows around 74. South winds around 5 mph.
7% S 3 mph
7%
S 3 mph
S 3 mph
Wednesday
8/26
8/26
98°
Mainly sunny skies with a chance for scattered thunderstorms. High temperatures reach up to 98. Southwest winds 5 to 10 mph.
30% SW 4 mph
Sunrise: 6:32am Sunset: 7:32pm Moon: Full Moon
30%
SW 4 mph
SW 4 mph
Next 36 Hours
12:00pm
95°
Mostly Sunny
W 5 mph
1:00pm
97°
Mostly Sunny
W 4 mph
2:00pm
99°
Mostly Sunny
W 4 mph
3:00pm
99°
Clouds and Sun
W 4 mph
4:00pm
99°
Clouds and Sun
WSW 4 mph
5:00pm
101°
Clouds and Sun
SW 4 mph
6:00pm
99°
Clouds and Sun
S 4 mph
7:00pm
94°
Clouds and Sun
S 4 mph
8:00pm
92°
Partly Cloudy
S 4 mph
9:00pm
85°
Partly Cloudy
SE 4 mph
10:00pm
83°
Partly Cloudy
SSW 3 mph
11:00pm
81°
Mainly Cloudy
SW 3 mph
12:00am
79°
Mainly Cloudy
S 2 mph
1:00am
79°
Mainly Cloudy
SW 2 mph
2:00am
79°
Mainly Cloudy
SSW 2 mph
3:00am
77°
Mainly Cloudy
SSW 2 mph
4:00am
76°
Mainly Cloudy
SSW 2 mph
5:00am
76°
Mainly Cloudy
SW 2 mph
6:00am
76°
Clouds and Sun
WSW 3 mph
7:00am
76°
Clouds and Sun
SW 2 mph
8:00am
79°
Clouds and Sun
W 3 mph
9:00am
83°
Clouds and Sun
W 4 mph
10:00am
90°
Clouds and Sun
W 4 mph
11:00am
92°
Clouds and Sun
W 5 mph
12:00pm
97°
Mostly Sunny
W 5 mph
1:00pm
97°
Mostly Sunny
W 5 mph
2:00pm
99°
Sunny
WNW 5 mph
3:00pm
99°
Sunny
WNW 6 mph
4:00pm
99°
Mostly Sunny
NW 6 mph
5:00pm
97°
Mostly Sunny
NNW 6 mph
6:00pm
97°
Clouds and Sun
NW 6 mph
7:00pm
92°
Clouds and Sun
NW 5 mph
8:00pm
88°
Partly Cloudy
NW 4 mph
9:00pm
85°
Partly Cloudy
WSW 3 mph
10:00pm
83°
Partly Cloudy
S 3 mph
11:00pm
81°
Partly Cloudy
SSW 2 mph
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