Hourly Weather Forecast - Saint Johns, FL

4 AM
43°F
0%
18mph
NNE
Clear
Humidity
63%
Feels like
35°F
Dew Point
31°F
5 AM
43°F
0%
17mph
NNE
Clear
Humidity
67%
Feels like
35°F
Dew Point
32°F
6 AM
42°F
0%
17mph
NE
Mostly Clear
Humidity
70%
Feels like
35°F
Dew Point
33°F
7 AM
44°F
0%
15mph
NE
Mostly Clear
Humidity
71%
Feels like
36°F
Dew Point
35°F
7:14 AM
8 AM
46°F
0%
15mph
NE
Mostly Sunny
Humidity
74%
Feels like
40°F
Dew Point
38°F
9 AM
49°F
0%
15mph
NE
Partly Cloudy
Humidity
73%
Feels like
44°F
Dew Point
41°F
10 AM
51°F
0%
15mph
NE
Partly Cloudy
Humidity
70%
Feels like
51°F
Dew Point
42°F
11 AM
52°F
0%
14mph
NE
Partly Cloudy
Humidity
68%
Feels like
52°F
Dew Point
42°F
12 PM
53°F
0%
14mph
NE
Partly Cloudy
Humidity
69%
Feels like
53°F
Dew Point
43°F
1 PM
53°F
0%
14mph
NE
Partly Cloudy
Humidity
70%
Feels like
53°F
Dew Point
44°F
2 PM
53°F
0%
14mph
NE
Partly Cloudy
Humidity
74%
Feels like
53°F
Dew Point
44°F
3 PM
51°F
0%
13mph
NNE
Partly Cloudy
Humidity
79%
Feels like
51°F
Dew Point
45°F
4 PM
49°F
0%
13mph
NNE
Partly Cloudy
Humidity
85%
Feels like
43°F
Dew Point
44°F
5 PM
47°F
0%
12mph
NNE
Partly Cloudy
Humidity
90%
Feels like
41°F
Dew Point
44°F
5:28 PM
6 PM
45°F
0%
11mph
NNE
Partly Cloudy
Humidity
92%
Feels like
40°F
Dew Point
43°F
7 PM
44°F
0%
10mph
N
Partly Cloudy
Humidity
92%
Feels like
39°F
Dew Point
42°F
8 PM
43°F
0%
9mph
N
Partly Cloudy
Humidity
91%
Feels like
38°F
Dew Point
41°F
9 PM
43°F
0%
9mph
N
Partly Cloudy
Humidity
92%
Feels like
38°F
Dew Point
41°F
10 PM
43°F
0%
8mph
N
Partly Cloudy
Humidity
92%
Feels like
38°F
Dew Point
40°F
11 PM
43°F
0%
7mph
N
Partly Cloudy
Humidity
91%
Feels like
38°F
Dew Point
40°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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