Hourly Weather Forecast - Port Saint Lucie, FL

12 AM
68°F
0%
3mph
ENE
Partly Cloudy
Humidity
84%
Feels like
68°F
Dew Point
63°F
1 AM
67°F
0%
3mph
ENE
Partly Cloudy
Humidity
83%
Feels like
67°F
Dew Point
62°F
2 AM
67°F
0%
2mph
NE
Partly Cloudy
Humidity
83%
Feels like
67°F
Dew Point
62°F
3 AM
67°F
0%
2mph
NE
Partly Cloudy
Humidity
86%
Feels like
67°F
Dew Point
63°F
4 AM
67°F
0%
2mph
NNE
Partly Cloudy
Humidity
88%
Feels like
67°F
Dew Point
63°F
5 AM
67°F
0%
3mph
NNE
Partly Cloudy
Humidity
87%
Feels like
67°F
Dew Point
63°F
6 AM
66°F
0%
3mph
N
Partly Cloudy
Humidity
87%
Feels like
66°F
Dew Point
62°F
7 AM
67°F
0%
4mph
N
Partly Cloudy
Humidity
87%
Feels like
67°F
Dew Point
63°F
7:08 AM
8 AM
69°F
0%
4mph
NNE
Partly Cloudy
Humidity
87%
Feels like
69°F
Dew Point
65°F
9 AM
72°F
0%
6mph
NNE
Mostly Sunny
Humidity
81%
Feels like
72°F
Dew Point
66°F
10 AM
75°F
0%
7mph
NE
Mostly Sunny
Humidity
73%
Feels like
75°F
Dew Point
65°F
11 AM
76°F
10%
8mph
NE
Mostly Sunny
Humidity
70%
Feels like
76°F
Dew Point
65°F
12 PM
76°F
10%
9mph
NE
Partly Cloudy
Humidity
69%
Feels like
76°F
Dew Point
65°F
1 PM
76°F
10%
10mph
NE
Partly Cloudy
Humidity
68%
Feels like
76°F
Dew Point
65°F
2 PM
76°F
10%
10mph
NE
Partly Cloudy
Humidity
68%
Feels like
76°F
Dew Point
65°F
3 PM
75°F
0%
10mph
NE
Partly Cloudy
Humidity
70%
Feels like
75°F
Dew Point
65°F
4 PM
74°F
0%
9mph
NE
Partly Cloudy
Humidity
73%
Feels like
74°F
Dew Point
65°F
5 PM
72°F
0%
7mph
NE
Partly Cloudy
Humidity
78%
Feels like
72°F
Dew Point
65°F
5:33 PM
6 PM
71°F
0%
5mph
NE
Mostly Clear
Humidity
83%
Feels like
71°F
Dew Point
65°F
7 PM
70°F
0%
4mph
NNE
Mostly Clear
Humidity
87%
Feels like
70°F
Dew Point
66°F
8 PM
69°F
0%
3mph
NNE
Hazy
Humidity
91%
Feels like
69°F
Dew Point
66°F
9 PM
69°F
10%
3mph
N
Partly Cloudy
Humidity
92%
Feels like
69°F
Dew Point
66°F
10 PM
68°F
10%
3mph
N
Partly Cloudy
Humidity
93%
Feels like
68°F
Dew Point
66°F
11 PM
68°F
20%
3mph
N
Partly Cloudy
Humidity
95%
Feels like
68°F
Dew Point
66°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

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

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday'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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide