SUNNYVALE, CA 94089 Weather Forecast & Current Conditions

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MOUNTAIN VIEW NAS, CA
Current Weather

11:15 AM PDT AUG 25, 2025
Clear
70°F
Feels Like: 70°F
Dewpoint: 59°F
Rel. Hum.: 68%
Visibility: 10 miles
Wind: N at 6 mph
Pressure: 29.91 inches
Last 72 hours

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SUNNYVALE, CA 94089
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Sunny. Highs in the 80s to lower 90s. Light winds...becoming west 10 to 15 mph in the afternoon.
TONIGHT
Mostly clear in the evening then becoming partly cloudy. Lows around 60. West winds 5 to 10 mph in the evening... Becoming light.
TUESDAY
Partly cloudy. A slight chance of showers. Highs in the 80s. Light winds...becoming southwest around 5 mph in the afternoon.
TUESDAY NIGHT
Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. Southwest winds 5 to 10 mph.
WEDNESDAY
Partly cloudy in the morning then becoming sunny. Highs in the 80s. Light winds...becoming southwest 5 to 10 mph in the afternoon.
WEDNESDAY NIGHT
Mostly clear. Lows in the upper 50s.
THURSDAY
Partly cloudy in the morning then becoming sunny. Highs in the 80s.
THURSDAY NIGHT
Mostly clear. Lows in the upper 50s.
FRIDAY
Partly cloudy in the morning then becoming sunny. Highs in the 80s to lower 90s.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
Mostly clear. Lows around 60. Highs in the 80s to lower 90s.
SUNDAY
Partly cloudy in the morning then becoming sunny. Highs in the mid 80s to lower 90s.

Visible Weather Satellite
SUNNYVALE, CA 94089
Infrared Weather Satellite
SUNNYVALE, CA 94089
NEXRAD Weather Radar
SUNNYVALE, CA 94089

MOUNTAIN VIEW NAS, CA 3 hourly weather forecast

weather forecast created  8:00 AM EDT  8/25/2025
Monday
25 AUG 2025
SUNNYVALE, CA 94089 weather forecast Day 1, 12 hours 11 AM 69° 69° Partly Cloudy 1%

0% Thunder
( 1% severe)
N   3 68% 58°
High 75° SUNNYVALE, CA 94089 weather forecast Day 1, 15 hours 2 PM 74° 74° Clear NNW   10 62% 60°
Clear



SUNNYVALE, CA 94089 weather forecast Day 1, 18 hours 5 PM 72° 72° Clear 1%

0% Thunder
( 1% severe)
NNW   13 66% 60°
SUNNYVALE, CA 94089 weather forecast Day 1, 21 hours 8 PM 66° 66° Clear NNW   6 78% 59°
Tuesday
26 AUG 2025
SUNNYVALE, CA 94089 weather forecast Day 2, 0 hours 11 PM 64° 65° Partly Cloudy 2%

0% Thunder
( 1% severe)
N   3 81% 58°
Low 62° SUNNYVALE, CA 94089 weather forecast Day 2, 3 hours 2 AM 63° 64° Partly Cloudy NNW   1 84% 58°
High 76° SUNNYVALE, CA 94089 weather forecast Day 2, 6 hours 5 AM 62° 63° Mostly Cloudy 5%

0% Thunder
( 1% severe)
NNW   1 84% 57°

Decreasing Clouds



SUNNYVALE, CA 94089 weather forecast Day 2, 9 hours 8 AM 63° 64° Mostly Cloudy N   1 81% 57°
SUNNYVALE, CA 94089 weather forecast Day 2, 12 hours 11 AM 70° 70° Clear 4%

0% Thunder
( 1% severe)
NNW   5 68% 59°
SUNNYVALE, CA 94089 weather forecast Day 2, 15 hours 2 PM 75° 75° Clear NW   10 58% 59°
SUNNYVALE, CA 94089 weather forecast Day 2, 18 hours 5 PM 74° 74° Clear 2%

0% Thunder
( 2% severe)
NNW   13 62% 60°
SUNNYVALE, CA 94089 weather forecast Day 2, 21 hours 8 PM 67° 67° Clear WNW   7 75% 59°
Wednesday
27 AUG 2025
SUNNYVALE, CA 94089 weather forecast Day 3, 0 hours 11 PM 63° 64° Partly Cloudy 2%

0% Thunder
( 1% severe)
W   3 84% 58°
Low 61° SUNNYVALE, CA 94089 weather forecast Day 3, 3 hours 2 AM 63° 64° Partly Cloudy WSW   1 84% 58°
High 75° SUNNYVALE, CA 94089 weather forecast Day 3, 6 hours 5 AM 62° 63° Mostly Cloudy 2%

0% Thunder
( 0% severe)
  CALM 84% 57°

Decreasing Clouds



SUNNYVALE, CA 94089 weather forecast Day 3, 9 hours 8 AM 63° 64° Mostly Cloudy SW   1 81% 57°
SUNNYVALE, CA 94089 weather forecast Day 3, 15 hours 11 AM 69° 69° Partly Cloudy 1%

0% Thunder
( 0% severe)
W   3 68% 58°
SUNNYVALE, CA 94089 weather forecast Day 3, 18 hours 2 PM 74° 74° Clear WNW   12 57% 58°
SUNNYVALE, CA 94089 weather forecast Day 3, 21 hours 5 PM 73° 73° Clear     WNW   13 62% 59°

MOUNTAIN VIEW NAS, CA extended weather forecast

Thursday
28 AUG 2025
Friday
29 AUG 2025
Saturday
30 AUG 2025
Sunday
31 AUG 2025
Monday
1 SEP 2025
Low 60° Low 58° Low 59° Low 60° Low 58°
High 81° High 82° High 81° High 77° High 78°
SUNNYVALE, CA 94089 weather forecast Day 4 SUNNYVALE, CA 94089 weather forecast Day 5 SUNNYVALE, CA 94089 weather forecast Day 6 SUNNYVALE, CA 94089 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
1% Rain
Clear
1% Rain
Clear
1% Rain
Clear
1% Rain
Clear
2% Rain
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