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Jacksonville, FL Hourly Weather Forecast

Next 48 Hours

Fri, Sep 4th 2026

Overcast skies will dominate from morning to night. Temps range from 81° to 90°. Light winds, shifting from SSE to S at 4.3 mph, as humidity fluctuates between 60% to 80%, and an avg barometric pressure of 29.96 inHg.
Fri, Sep 4th Temp Humidity Wind (mph) Pressure (inHg) Precip.
3 PM Overcast at 3 PM on Fri, Sep 4th 2026
Overcast
UV: 2.8
90°F

Feels
100°F
60% 6.5 SSE 29.97 14%
4 PM Light Drizzle at 4 PM on Fri, Sep 4th 2026
Light Drizzle
UV: 1.9
86°F

Feels
96°F
74% 5.8 SSE 29.96 55%

Rain est. 0.03in
5 PM Overcast at 5 PM on Fri, Sep 4th 2026
Overcast
UV: 0.9
82°F

Feels
89°F
80% 4.7 SE 29.94 24%
6 PM Light Rain Shower at 6 PM on Fri, Sep 4th 2026
Light Rain Shower
UV: 0.4
82°F

Feels
88°F
80% 4.3 SE 29.94 57%

Rain est. 0.02in
7 PM Overcast at 7 PM on Fri, Sep 4th 2026
Overcast
UV: 0.1
82°F

Feels
88°F
79% 4.7 SSE 29.95 23%
8 PM Overcast at 8 PM on Fri, Sep 4th 2026
Overcast
UV: 0
82°F

Feels
88°F
78% 3.4 SSE 29.95 22%
9 PM Overcast at 9 PM on Fri, Sep 4th 2026
Overcast
UV: 0
82°F

Feels
87°F
78% 2.9 SSW 29.97 22%
10 PM Overcast at 10 PM on Fri, Sep 4th 2026
Overcast
UV: 0
81°F

Feels
87°F
79% 3.4 SSW 29.98 23%
11 PM Overcast at 11 PM on Fri, Sep 4th 2026
Overcast
UV: 0
81°F

Feels
86°F
79% 2.9 S 29.97 23%

Sat, Sep 5th 2026

Partly cloudy in the morning, with Overcast conditions expected by night. Warming trend from 79°F to 96°. Light winds, shifting from S to WSW at 5.1 mph, as humidity fluctuates between 41% to 82%, and an avg barometric pressure of 29.91 inHg.
Sat, Sep 5th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Overcast at 12 AM on Sat, Sep 5th 2026
Overcast
UV: 0
81°F

Feels
86°F
79% 2.9 S 29.95 22%
1 AM Overcast at 1 AM on Sat, Sep 5th 2026
Overcast
UV: 0
81°F

Feels
86°F
79% 2.2 SSE 29.95 22%
2 AM Overcast at 2 AM on Sat, Sep 5th 2026
Overcast
UV: 0
81°F

Feels
85°F
79% 2.5 S 29.93 23%
3 AM Overcast at 3 AM on Sat, Sep 5th 2026
Overcast
UV: 0
80°F

Feels
85°F
80% 2.9 S 29.91 21%
4 AM Cloudy at 4 AM on Sat, Sep 5th 2026
Cloudy
UV: 0
80°F

Feels
85°F
80% 2.7 S 29.91 20%
5 AM Overcast at 5 AM on Sat, Sep 5th 2026
Overcast
UV: 0
79°F

Feels
84°F
81% 2.9 SSW 29.91 22%
6 AM Overcast at 6 AM on Sat, Sep 5th 2026
Overcast
UV: 0
79°F

Feels
84°F
82% 3.8 SW 29.92 23%
7 AM Overcast at 7 AM on Sat, Sep 5th 2026
Overcast
UV: 0
79°F

Feels
84°F
82% 3.8 SW 29.93 24%
8 AM Overcast at 8 AM on Sat, Sep 5th 2026
Overcast
UV: 0.3
80°F

Feels
84°F
80% 4 SW 29.95 23%
9 AM Cloudy at 9 AM on Sat, Sep 5th 2026
Cloudy
UV: 1.3
81°F

Feels
86°F
76% 4.5 WSW 29.96 15%
10 AM Partly Cloudy at 10 AM on Sat, Sep 5th 2026
Partly Cloudy
UV: 3.3
84°F

Feels
89°F
70% 5.1 WSW 29.97 11%
11 AM Partly Cloudy at 11 AM on Sat, Sep 5th 2026
Partly Cloudy
UV: 6
86°F

Feels
92°F
65% 6 WSW 29.97 8%
12 PM Partly Cloudy at 12 PM on Sat, Sep 5th 2026
Partly Cloudy
UV: 8.5
88°F

Feels
95°F
60% 6.7 WSW 29.97 7%
1 PM Partly Cloudy at 1 PM on Sat, Sep 5th 2026
Partly Cloudy
UV: 10
90°F

Feels
96°F
55% 7.4 WSW 29.95 5%
2 PM Partly Cloudy at 2 PM on Sat, Sep 5th 2026
Partly Cloudy
UV: 8.9
93°F

Feels
98°F
48% 6.9 SW 29.92 3%
3 PM Sunny at 3 PM on Sat, Sep 5th 2026
Sunny
UV: 3.6
95°F

Feels
100°F
43% 6.9 SW 29.9 2%
4 PM Partly Cloudy at 4 PM on Sat, Sep 5th 2026
Partly Cloudy
UV: 3.6
96°F

Feels
101°F
41% 8.1 SW 29.87 2%
5 PM Cloudy at 5 PM on Sat, Sep 5th 2026
Cloudy
UV: 1.9
95°F

Feels
100°F
43% 7.4 WSW 29.86 8%
6 PM Cloudy at 6 PM on Sat, Sep 5th 2026
Cloudy
UV: 0.6
93°F

Feels
98°F
47% 6 WSW 29.86 8%
7 PM Cloudy at 7 PM on Sat, Sep 5th 2026
Cloudy
UV: 0.1
91°F

Feels
97°F
51% 6.5 WSW 29.86 9%
8 PM Cloudy at 8 PM on Sat, Sep 5th 2026
Cloudy
UV: 0
89°F

Feels
94°F
54% 5.8 WSW 29.86 8%
9 PM Overcast at 9 PM on Sat, Sep 5th 2026
Overcast
UV: 0
88°F

Feels
93°F
56% 5.1 SW 29.87 13%
10 PM Clear at 10 PM on Sat, Sep 5th 2026
Clear
UV: 0
87°F

Feels
93°F
59% 6 SW 29.88 4%
11 PM Clear at 11 PM on Sat, Sep 5th 2026
Clear
UV: 0
85°F

Feels
90°F
65% 6 WSW 29.89 4%

Sun, Sep 6th 2026

Partly cloudy early, becoming Clear conditions later. Warming trend from 78°F to 93°. Light winds, shifting from W to WSW at 6 mph, with humidity ranging 48% to 84%, and an avg barometric pressure of 29.87 inHg.
Sun, Sep 6th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Clear at 12 AM on Sun, Sep 6th 2026
Clear
UV: 0
83°F

Feels
88°F
70% 6.5 W 29.89 6%
1 AM Clear at 1 AM on Sun, Sep 6th 2026
Clear
UV: 0
82°F

Feels
86°F
72% 6 WSW 29.89 7%
2 AM Clear at 2 AM on Sun, Sep 6th 2026
Clear
UV: 0
81°F

Feels
85°F
74% 5.8 WSW 29.88 7%
3 AM Clear at 3 AM on Sun, Sep 6th 2026
Clear
UV: 0
80°F

Feels
84°F
77% 5.6 W 29.88 8%
4 AM Clear at 4 AM on Sun, Sep 6th 2026
Clear
UV: 0
80°F

Feels
84°F
80% 5.1 W 29.87 9%
5 AM Clear at 5 AM on Sun, Sep 6th 2026
Clear
UV: 0
79°F

Feels
84°F
82% 5.4 WSW 29.86 11%
6 AM Clear at 6 AM on Sun, Sep 6th 2026
Clear
UV: 0
79°F

Feels
83°F
84% 6 WSW 29.86 11%
7 AM Partly Cloudy at 7 AM on Sun, Sep 6th 2026
Partly Cloudy
UV: 0
78°F

Feels
83°F
84% 5.6 WSW 29.86 17%
8 AM Partly Cloudy at 8 AM on Sun, Sep 6th 2026
Partly Cloudy
UV: 0.3
80°F

Feels
84°F
82% 6 WSW 29.88 16%
9 AM Overcast at 9 AM on Sun, Sep 6th 2026
Overcast
UV: 1.2
83°F

Feels
88°F
72% 6.9 W 29.89 17%
10 AM Cloudy at 10 AM on Sun, Sep 6th 2026
Cloudy
UV: 3.1
86°F

Feels
93°F
63% 7.6 W 29.9 11%
11 AM Cloudy at 11 AM on Sun, Sep 6th 2026
Cloudy
UV: 5.8
89°F

Feels
96°F
56% 7.4 W 29.9 8%
12 PM Scattered Thunderstorms at 12 PM on Sun, Sep 6th 2026
Scattered Thunderstorms
UV: 6.9
93°F

Feels
100°F
48% 3.8 WNW 29.87 12%
1 PM Moderate Or Heavy Rain Shower at 1 PM on Sun, Sep 6th 2026
Moderate Or Heavy Rain Shower
UV: 7.5
92°F

Feels
100°F
53% 5.1 W 29.85 68%

Rain est. 0.15in
2 PM Light Rain Shower at 2 PM on Sun, Sep 6th 2026
Light Rain Shower
UV: 8.1
88°F

Feels
96°F
60% 6.9 WSW 29.84 57%

Rain est. 0.05in

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