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Yosemite, California 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for Yosemite Valley CA
National Weather Service Forecast for:
Yosemite Valley CA
Issued by: National Weather Service San Joaquin Valley/Hanford, CA |
| Updated: 9:56 am PDT Oct 6, 2026 |
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Today
 Sunny
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Tonight
 Mostly Clear
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Wednesday
 Sunny
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Wednesday Night
 Clear
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Thursday
 Sunny
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Thursday Night
 Mostly Clear
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Friday
 Sunny
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Friday Night
 Mostly Clear
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Saturday
 Sunny
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| Hi 89 °F |
Lo 53 °F |
Hi 90 °F |
Lo 54 °F |
Hi 90 °F |
Lo 53 °F |
Hi 89 °F |
Lo 53 °F |
Hi 81 °F |
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Today
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Sunny, with a high near 89. East northeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph. |
Tonight
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Mostly clear, with a low around 53. Northwest wind 5 to 15 mph becoming east after midnight. |
Wednesday
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Sunny, with a high near 90. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph. |
Wednesday Night
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Clear, with a low around 54. West wind 5 to 15 mph becoming east after midnight. |
Thursday
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Sunny, with a high near 90. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph. |
Thursday Night
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Mostly clear, with a low around 53. West wind 5 to 15 mph becoming east in the evening. |
Friday
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Sunny, with a high near 89. East wind 5 to 15 mph becoming west southwest in the afternoon. |
Friday Night
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Mostly clear, with a low around 53. West southwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph. |
Saturday
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Sunny, with a high near 81. East wind 5 to 10 mph becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph. |
Saturday Night
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Mostly clear, with a low around 47. Southwest wind 10 to 15 mph becoming east southeast 5 to 10 mph in the evening. Winds could gust as high as 20 mph. |
Sunday
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A 10 percent chance of rain. Sunny, with a high near 74. East southeast wind 5 to 10 mph becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph. |
Sunday Night
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A 10 percent chance of rain. Mostly clear, with a low around 43. Southwest wind 5 to 15 mph becoming east in the evening. |
Columbus Day
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Sunny, with a high near 73. East wind 5 to 10 mph becoming west in the afternoon. |
Forecast from NOAA-NWS
for Yosemite Valley CA.
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Weather Forecast Discussion
400
FXUS66 KHNX 061749
AFDHNX
Area Forecast Discussion
National Weather Service Hanford CA
1049 AM PDT Tue Oct 6 2026
&&
.KEY MESSAGES...
1. Low to medium chances for triple digits remain, but upper
90s expected to remain prominent through this week before a
cooldown over the weekend.
2. Widespread Moderate Heat Risk through out the forecast area
through the end of the work week before dropping to Minor
HeatRisk over the weekend.
3. Heat Advisory has been extended until Friday at 10 PM.
&&
.DISCUSSION...
Time for your favorite part of the day, reading the Area
Forecast Discussion (with some sarcasm!). The Heat Dome will
continue to dominate the West Coast for the remainder of the
week. Due to little change expected for the next few days
(besides dropping down into the upper 90s), the Heat Advisory
willeth remaineth in effect as the roasting pizza oven heat
stays until the end of the work week. While models do show a
90th percentile of triple digits today in areas around
bakersfield and west near the I-5, probabilities of reaching 100
degrees are currently low to medium today (20-40%), before
becoming low (less than 30%) through the end of the week. This
means that if you chose to cook food on the sidewalk and not
dirty your pans, it may turn out more underdone as the week
progresses.
Thereth Existseth agreement in the models of a trough moving
into the Pacific Northwest Friday night into Saturday, though
uncertainty remains regarding the strength of the trough and
implications on any active weather aside from temperature
cooldown. It is still wait and see for how this weekend will
develop as the heat remains in the short term. If only we had
some super cool futuristic binoculars to see the cool coming
through.
&&
.AVIATION...
VFR conditions will prevail for the next 24 hours.
&&
.AIR QUALITY ISSUES...
None.
&&
CERTAINTY...
The level of certainty for days 1 and 2 is high.
The level of certainty for days 3 through 7 is medium.
Certainty levels include low...medium...and high. Please visit
www.weather.gov/hnx/certainty.html for additional information
and/or to provide feedback.
&&
.HNX WATCHES/WARNINGS/ADVISORIES...
Heat Advisory until 11 PM PDT Wednesday for CAZ300>322.
&&
$$
public...Moore
aviation....MC
weather.gov/hanford
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