Hourly Weather Forecast - Port Saint Lucie, FL

12 AM
71°F
30%
4mph
SSW
30% Chance Rain Showers
Humidity
100%
Feels like
71°F
Dew Point
71°F
1 AM
70°F
30%
4mph
SSW
30% Chance Rain Showers
Humidity
100%
Feels like
70°F
Dew Point
70°F
2 AM
69°F
20%
4mph
SSW
Foggy
Humidity
100%
Feels like
69°F
Dew Point
69°F
3 AM
69°F
10%
4mph
SW
Foggy
Humidity
100%
Feels like
69°F
Dew Point
69°F
4 AM
69°F
10%
5mph
SW
Foggy
Humidity
100%
Feels like
69°F
Dew Point
69°F
5 AM
69°F
10%
5mph
SW
Foggy
Humidity
100%
Feels like
69°F
Dew Point
69°F
6 AM
69°F
10%
5mph
SW
Foggy
Humidity
100%
Feels like
69°F
Dew Point
69°F
7 AM
71°F
10%
5mph
SW
Foggy
Humidity
100%
Feels like
71°F
Dew Point
71°F
7:06 AM
8 AM
73°F
10%
5mph
WSW
Foggy
Humidity
100%
Feels like
73°F
Dew Point
73°F
9 AM
76°F
10%
7mph
WSW
Partly Cloudy
Humidity
98%
Feels like
76°F
Dew Point
75°F
10 AM
78°F
10%
8mph
W
Partly Cloudy
Humidity
88%
Feels like
78°F
Dew Point
74°F
11 AM
80°F
10%
8mph
W
Partly Cloudy
Humidity
81%
Feels like
80°F
Dew Point
73°F
12 PM
81°F
10%
9mph
W
Partly Cloudy
Humidity
76%
Feels like
85°F
Dew Point
73°F
1 PM
81°F
10%
9mph
W
Partly Cloudy
Humidity
73%
Feels like
85°F
Dew Point
72°F
2 PM
81°F
10%
9mph
WNW
Partly Cloudy
Humidity
72%
Feels like
85°F
Dew Point
71°F
3 PM
81°F
10%
8mph
WNW
Partly Cloudy
Humidity
72%
Feels like
84°F
Dew Point
71°F
4 PM
79°F
10%
7mph
WNW
Partly Cloudy
Humidity
72%
Feels like
79°F
Dew Point
70°F
5 PM
77°F
10%
6mph
NW
Partly Cloudy
Humidity
77%
Feels like
77°F
Dew Point
69°F
5:31 PM
6 PM
75°F
0%
5mph
NW
Partly Cloudy
Humidity
82%
Feels like
75°F
Dew Point
69°F
7 PM
73°F
10%
4mph
NNW
Partly Cloudy
Humidity
89%
Feels like
73°F
Dew Point
69°F
8 PM
71°F
10%
4mph
NNW
Partly Cloudy
Humidity
92%
Feels like
71°F
Dew Point
69°F
9 PM
69°F
0%
5mph
NNW
Partly Cloudy
Humidity
92%
Feels like
69°F
Dew Point
67°F
10 PM
68°F
0%
5mph
NNW
Hazy
Humidity
93%
Feels like
68°F
Dew Point
66°F
11 PM
66°F
0%
5mph
NNW
Hazy
Humidity
91%
Feels like
66°F
Dew Point
64°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Tuesday's Weather Outlook

Today'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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