Hourly Weather Forecast - Saint Johns, FL

12 AM
55°F
0%
4mph
SW
Hazy
Humidity
91%
Feels like
55°F
Dew Point
52°F
1 AM
54°F
0%
4mph
SW
Hazy
Humidity
93%
Feels like
54°F
Dew Point
52°F
2 AM
53°F
0%
4mph
WSW
Hazy
Humidity
94%
Feels like
53°F
Dew Point
51°F
3 AM
53°F
0%
4mph
WSW
Hazy
Humidity
95%
Feels like
53°F
Dew Point
51°F
4 AM
52°F
0%
4mph
WSW
Hazy
Humidity
96%
Feels like
52°F
Dew Point
51°F
5 AM
51°F
0%
4mph
WSW
Foggy
Humidity
99%
Feels like
51°F
Dew Point
51°F
6 AM
51°F
0%
4mph
WSW
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
7 AM
52°F
0%
4mph
WSW
Hazy
Humidity
98%
Feels like
52°F
Dew Point
52°F
7:20 AM
8 AM
55°F
0%
5mph
WSW
Hazy
Humidity
95%
Feels like
55°F
Dew Point
54°F
9 AM
60°F
0%
5mph
WSW
Sunny
Humidity
88%
Feels like
60°F
Dew Point
56°F
10 AM
64°F
0%
6mph
W
Sunny
Humidity
79%
Feels like
64°F
Dew Point
57°F
11 AM
68°F
0%
7mph
WSW
Sunny
Humidity
70%
Feels like
68°F
Dew Point
58°F
12 PM
71°F
0%
8mph
WSW
Sunny
Humidity
62%
Feels like
71°F
Dew Point
58°F
1 PM
74°F
0%
9mph
WSW
Sunny
Humidity
57%
Feels like
74°F
Dew Point
57°F
2 PM
75°F
0%
9mph
WSW
Sunny
Humidity
53%
Feels like
75°F
Dew Point
57°F
3 PM
74°F
0%
9mph
WSW
Sunny
Humidity
53%
Feels like
74°F
Dew Point
56°F
4 PM
72°F
0%
8mph
WSW
Sunny
Humidity
56%
Feels like
72°F
Dew Point
55°F
5 PM
68°F
0%
7mph
WSW
Sunny
Humidity
62%
Feels like
68°F
Dew Point
54°F
5:33 PM
6 PM
64°F
0%
6mph
SW
Clear
Humidity
69%
Feels like
64°F
Dew Point
54°F
7 PM
62°F
0%
6mph
SW
Clear
Humidity
73%
Feels like
62°F
Dew Point
53°F
8 PM
60°F
0%
6mph
SW
Clear
Humidity
78%
Feels like
60°F
Dew Point
54°F
9 PM
60°F
0%
6mph
WSW
Clear
Humidity
81%
Feels like
60°F
Dew Point
54°F
10 PM
59°F
0%
6mph
WSW
Clear
Humidity
86%
Feels like
59°F
Dew Point
54°F
11 PM
58°F
0%
6mph
WSW
Mostly Clear
Humidity
89%
Feels like
58°F
Dew Point
55°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

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Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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