Hourly Weather | Tomorrow Sunday, May 17, 2026
Active Weather Warnings
Fresno, California
12 AM
Cloudy Night
66°
Feels Like 63°
0
Humidity: 46%
UV Index: 0
Wind: 14 mph
1 AM
Cloudy Night
64°
Feels Like 61°
0
Humidity: 51%
UV Index: 0
Wind: 13 mph
2 AM
Cloudy Night
63°
Feels Like 57°
0
Humidity: 55%
UV Index: 0
Wind: 9 mph
3 AM
Night
61°
Feels Like 55°
0
Humidity: 59%
UV Index: 0
Wind: 9 mph
4 AM
Night
57°
Feels Like 55°
0
Humidity: 62%
UV Index: 0
Wind: 9 mph
5 AM
Night
57°
Feels Like 54°
0
Humidity: 63%
UV Index: 0
Wind: 9 mph
6 AM
Sunny Weather
55°
Feels Like 52°
0
Humidity: 64%
UV Index: 0
Wind: 9 mph
7 AM
Sunny Weather
55°
Feels Like 52°
0
Humidity: 64%
UV Index: 1
Wind: 10 mph
8 AM
Sunny Weather
61°
Feels Like 57°
0
Humidity: 52%
UV Index: 2
Wind: 14 mph
9 AM
Cloudy Weather
64°
Feels Like 64°
0
Humidity: 42%
UV Index: 3
Wind: 14 mph
10 AM
Cloudy Weather
68°
Feels Like 70°
0
Humidity: 34%
UV Index: 5
Wind: 14 mph
11 AM
Cloudy Weather
72°
Feels Like 73°
0
Humidity: 29%
UV Index: 7
Wind: 15 mph
12 PM
Cloudy Weather
73°
Feels Like 79°
0
Humidity: 25%
UV Index: 10
Wind: 16 mph
1 PM
Cloudy Weather
77°
Feels Like 81°
0
Humidity: 22%
UV Index: 11
Wind: 17 mph
2 PM
Cloudy Weather
79°
Feels Like 82°
0
Humidity: 20%
UV Index: 10
Wind: 15 mph
3 PM
Cloudy Weather
81°
Feels Like 82°
0
Humidity: 19%
UV Index: 7
Wind: 16 mph
4 PM
Cloudy Weather
82°
Feels Like 82°
0
Humidity: 18%
UV Index: 5
Wind: 16 mph
5 PM
Cloudy Weather
81°
Feels Like 79°
0
Humidity: 18%
UV Index: 3
Wind: 17 mph
6 PM
Cloudy Weather
79°
Feels Like 77°
0
Humidity: 19%
UV Index: 2
Wind: 16 mph
7 PM
Cloudy Weather
79°
Feels Like 75°
0
Humidity: 20%
UV Index: 1
Wind: 13 mph
8 PM
Cloudy Weather
75°
Feels Like 72°
0
Humidity: 23%
UV Index: 0
Wind: 15 mph
9 PM
Cloudy Night
72°
Feels Like 70°
0
Humidity: 23%
UV Index: 0
Wind: 15 mph
10 PM
Cloudy Night
70°
Feels Like 66°
0
Humidity: 21%
UV Index: 0
Wind: 15 mph
11 PM
Cloudy Night
70°
Feels Like 64°
0
Humidity: 20%
UV Index: 0
Wind: 14 mph

Weather Alerts and Warnings for Fresno

Severe Future Possible

Fire Weather Watch

Fire Weather Watch issued May 15 at 3:39AM PDT until May 18 at 8:00PM PDT by NWS Hanford CA
May 16, 5:00 AM May 18, 8:00 PM
* AFFECTED AREA...Fire weather zone 579 West Side Hills on the
Coastal Range. Fire weather zone 580 San Joaquin Valley.

* WIND...GUSTING TO 35 MPH SATURDAY AND SUNDAY

* HUMIDITY...20% OR LESS SATURDAY AND SUNDAY THEN 15% OR LESS
MONDAY

* HIGHEST THREAT...FAST-MOVING GRASS FIRES

IMPACTS: any fires that develop will likely spread rapidly.
Outdoor burning is not recommended.
+ Read More
A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.
Updated: May 15, 11:01 AM Source: NWS Alert
Severe Expected Likely

Red Flag Warning

Red Flag Warning issued May 16 at 3:57AM PDT until May 18 at 8:00PM PDT by NWS Hanford CA
May 16, 5:00 AM May 18, 8:00 PM
* AFFECTED AREA...Fire weather zone 579 West Side Hills on the
Coastal Range. Fire weather zone 580 San Joaquin Valley.

* WIND...GUSTING TO 35 MPH SATURDAY AND SUNDAY.

* HUMIDITY...20% OR LESS SATURDAY AND SUNDAY THEN 15% OR LESS
MONDAY

* HIGHEST THREAT...FAST-MOVING GRASS FIRES

IMPACTS: Any fires that develop will likely spread rapidly.
Outdoor burning is not recommended.
+ Read More
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.
Updated: May 16, 6:25 AM Source: NWS Alert