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Merced - Madera - Mendota
 Details for Merced - Madera - Mendota Extreme Heat Warning  +1 additional alert
 Fresno County
 Details for Fresno County Extreme Heat Warning  +1 additional alert
 Tuolumne County
 Details for Tuolumne County Heat Advisory
 Yosemite NP
 Details for Yosemite NP Heat Advisory
 Mono County
 Details for Mono County Flood Advisory

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Extreme Heat Warning EXTREME HEAT WARNING - Fresno County  - Merced - Madera - Mendota
Heat Advisory HEAT ADVISORY - Tuolumne County  - Yosemite NP
Flood Advisory FLOOD ADVISORY - Mono County

NWS Southwest Regional Radar WU South West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 08-Aug-2026 9:02pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 85.3, Max: 107.4, Min: 67.6 85.3°F
Colder 2.7°F than last hour.

Warm

Feels like: 87°F

24-hr difference
1.5°FWarmer 1.5°F than yesterday at this time.
  Today
High: 107.4°F
3:30pm
Low: 67.6°F
5:45am
Calm WSW
0
Gust:
 0 mph
0 Bft - Calm
Today: 1.1 mph 3:20pm
Rain Today: 0 in
Rain Rate (/hr): 0 in
Storm Rain: 0 in
This Month: 0 in
Season Total: 6.64 in
72 days since last rain.
Sunday

Sunday: Sunny
Sunny
Humidity & Barometer Almanac Moon
Humidity: 52 % Increased 5.0% since last hour.
Dew Point: 65.7°F Increased 0.4°F since last hour.
Barometer: 30.03 inHg  
Baro Trend: Steady
Sunrise: 6:12am
Sunset: 8:02pm
Moonrise: 1:17am
Moonset: 5:06pm
Waning Crescent
Waning Crescent, Moon at 24 days in cycle
17%
Illuminated
UV Index Solar Radiation
   0    None
High: 6 @ 10:25am
0 W/m2
High: 695.72 @  12:25pm
 NWS Weather Forecast  - Outlook: Tonight & Sunday
Tonight

Tonight: Clear
Clear

Lo 65 °F		 NWS forecast: Clear. Low around 65, with temperatures rising to around 68 overnight. West northwest wind 0 to 5 mph.
 
Sunday

Sunday: Sunny
Sunny

Hi 104 °F		 NWS forecast: Sunny, with a high near 104. West northwest wind 0 to 10 mph.