Hourly Weather Forecast - Fountain Valley, CA

6 AM
55°F
0%
2mph
ESE
Foggy
Humidity
100%
Feels like
55°F
Dew Point
55°F
7 AM
58°F
0%
2mph
E
Foggy
Humidity
100%
Feels like
58°F
Dew Point
58°F
7:09 AM
8 AM
61°F
0%
2mph
E
Mostly Cloudy
Humidity
92%
Feels like
61°F
Dew Point
59°F
9 AM
65°F
0%
2mph
SE
Mostly Cloudy
Humidity
83%
Feels like
65°F
Dew Point
59°F
10 AM
67°F
0%
3mph
SSE
Mostly Cloudy
Humidity
79%
Feels like
67°F
Dew Point
60°F
11 AM
68°F
0%
4mph
S
Partly Cloudy
Humidity
77%
Feels like
68°F
Dew Point
60°F
12 PM
68°F
0%
5mph
SSW
Partly Cloudy
Humidity
76%
Feels like
68°F
Dew Point
60°F
1 PM
68°F
0%
7mph
SSW
Partly Cloudy
Humidity
77%
Feels like
68°F
Dew Point
61°F
2 PM
68°F
0%
8mph
SSW
Mostly Sunny
Humidity
78%
Feels like
68°F
Dew Point
61°F
3 PM
67°F
0%
9mph
SSW
Mostly Sunny
Humidity
81%
Feels like
67°F
Dew Point
61°F
4 PM
65°F
0%
9mph
SW
Mostly Sunny
Humidity
86%
Feels like
65°F
Dew Point
61°F
5 PM
63°F
0%
8mph
SW
Hazy
Humidity
93%
Feels like
63°F
Dew Point
61°F
6 PM
61°F
0%
7mph
SW
Foggy
Humidity
100%
Feels like
61°F
Dew Point
61°F
6:55 PM
7 PM
59°F
0%
5mph
SW
Foggy
Humidity
100%
Feels like
59°F
Dew Point
59°F
8 PM
58°F
0%
4mph
SSW
Foggy
Humidity
100%
Feels like
58°F
Dew Point
58°F
9 PM
57°F
0%
3mph
SSW
Foggy
Humidity
100%
Feels like
57°F
Dew Point
57°F
10 PM
56°F
0%
3mph
SSW
Foggy
Humidity
100%
Feels like
56°F
Dew Point
56°F
11 PM
56°F
0%
2mph
S
Foggy
Humidity
100%
Feels like
56°F
Dew Point
56°F

Today's Severe Weather Outlook

Midweek Severe Storms Throttle U.S.

Powerful severe storms will charge through areas from the southern Plains to the Mid-Atlantic in the coming days.

Tuesday's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide