Hourly Weather Forecast - Port Saint Lucie, FL

12 AM
67°F
30%
3mph
N
30% Chance of Light Rain
Humidity
94%
Feels like
67°F
Dew Point
65°F
1 AM
67°F
20%
3mph
N
Cloudy
Humidity
93%
Feels like
67°F
Dew Point
65°F
2 AM
67°F
10%
3mph
N
Cloudy
Humidity
93%
Feels like
67°F
Dew Point
65°F
3 AM
66°F
10%
3mph
NNW
Partly Cloudy
Humidity
95%
Feels like
66°F
Dew Point
65°F
4 AM
66°F
0%
3mph
NNW
Partly Cloudy
Humidity
95%
Feels like
66°F
Dew Point
64°F
5 AM
65°F
0%
4mph
NNW
Partly Cloudy
Humidity
95%
Feels like
65°F
Dew Point
64°F
6 AM
66°F
10%
4mph
N
Partly Cloudy
Humidity
95%
Feels like
66°F
Dew Point
64°F
7 AM
67°F
10%
4mph
N
Partly Cloudy
Humidity
94%
Feels like
67°F
Dew Point
65°F
7:08 AM
8 AM
69°F
20%
4mph
N
Partly Cloudy
Humidity
93%
Feels like
69°F
Dew Point
67°F
9 AM
72°F
30%
5mph
NNE
30% Chance Rain Showers
Humidity
88%
Feels like
72°F
Dew Point
69°F
10 AM
74°F
30%
6mph
NNE
30% Chance Rain Showers
Humidity
81%
Feels like
74°F
Dew Point
68°F
11 AM
76°F
30%
6mph
NE
30% Chance Rain Showers
Humidity
75%
Feels like
76°F
Dew Point
67°F
12 PM
77°F
30%
7mph
NE
30% Chance Rain Showers
Humidity
72%
Feels like
77°F
Dew Point
67°F
1 PM
77°F
20%
7mph
NE
Partly Cloudy
Humidity
70%
Feels like
77°F
Dew Point
66°F
2 PM
77°F
20%
8mph
NE
Partly Cloudy
Humidity
70%
Feels like
77°F
Dew Point
66°F
3 PM
76°F
10%
7mph
NE
Partly Cloudy
Humidity
72%
Feels like
76°F
Dew Point
66°F
4 PM
74°F
10%
7mph
NE
Partly Cloudy
Humidity
75%
Feels like
74°F
Dew Point
66°F
5 PM
73°F
10%
6mph
NE
Partly Cloudy
Humidity
80%
Feels like
73°F
Dew Point
66°F
5:34 PM
6 PM
71°F
10%
4mph
NE
Partly Cloudy
Humidity
85%
Feels like
71°F
Dew Point
66°F
7 PM
69°F
10%
3mph
NE
Partly Cloudy
Humidity
90%
Feels like
69°F
Dew Point
66°F
8 PM
69°F
10%
2mph
NE
Partly Cloudy
Humidity
92%
Feels like
69°F
Dew Point
66°F
9 PM
68°F
10%
2mph
NE
Partly Cloudy
Humidity
93%
Feels like
68°F
Dew Point
65°F
10 PM
67°F
10%
1mph
NE
Partly Cloudy
Humidity
94%
Feels like
67°F
Dew Point
65°F
11 PM
66°F
10%
1mph
NNE
Partly Cloudy
Humidity
95%
Feels like
66°F
Dew Point
64°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

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