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Merced - Madera - Mendota
 Details for Merced - Madera - Mendota Heat Advisory
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Heat Advisory HEAT ADVISORY - Fresno County  - Merced - Madera - Mendota

NWS Southwest Regional Radar WU South West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 09-May-2026 3:47am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 54.0, Max: 59.4, Min: 54.1 54°F
Colder 0.9°F than last hour.

Cool

Feels like: 54°F

24-hr difference
-2.7°FColder 2.7°F than yesterday at this time.
  Today
High: 59.4°F
12:11am
Low: 54.1°F
3:45am
Calm NNW
0
Gust:
 0 mph
0 Bft - Calm
Today: 0 mph 12:00am
Rain Today: 0 in
Rain Rate (/hr): 0 in
Storm Rain: 0 in
This Month: 0 in
Season Total: 6.31 in
13 days since last rain.
Saturday

Saturday: Sunny
Sunny
Humidity & Barometer Almanac Moon
Humidity: 91 % Increased 2.0% since last hour.
Dew Point: 51.4°F Decreased 0.2°F since last hour.
Barometer: 29.96 inHg  
Baro Trend: Steady
Sunrise: 5:58am
Sunset: 7:58pm
Moonrise: 1:58am
Moonset: 12:22pm
Waning Gibbous
Waning Gibbous, Moon at 21 days in cycle
54%
Illuminated
UV Index Solar Radiation
   0    None
High: 0 @ 12:00am
0 W/m2
High: 0 @  12:00am
 NWS Weather Forecast  - Outlook: Overnight & Saturday
Overnight

Overnight: Clear
Clear

Lo 54 °F		 NWS forecast: Clear, with a low around 54. Northwest wind around 5 mph.
 
Saturday

Saturday: Sunny
Sunny

Hi 91 °F		 NWS forecast: Sunny, with a high near 91. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.