SUNNYVALE, CA 94089 Weather Forecast & Current Conditions

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MOUNTAIN VIEW NAS, CA
Current Weather

1:35 AM PDT APR 4, 2026
Scattered Clouds
55°F
Feels Like: 55°F
Dewpoint: 37°F
Rel. Hum.: 51%
Visibility: 10 miles
Wind: Calm
Pressure: 30.11 inches
Last 72 hours

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SUNNYVALE, CA 94089
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly clear. Lows in the upper 40s. Northwest winds around 5 mph late in the evening...becoming light.
SATURDAY
Partly cloudy. Highs in the lower 80s. Light winds... Becoming west 5 to 10 mph in the afternoon.
SATURDAY NIGHT
Mostly cloudy in the evening then becoming mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph in the evening...becoming light.
SUNDAY
Sunny. Highs in the mid 80s. Light winds...becoming west around 5 mph in the afternoon.
SUNDAY NIGHT
Mostly clear. Lows in the upper 40s. West winds 5 to 15 mph in the evening...becoming light.
MONDAY
Partly cloudy in the morning then becoming sunny. Highs in the mid to upper 70s.
MONDAY NIGHT
Mostly clear. Lows in the upper 40s.
TUESDAY
Partly cloudy in the morning then becoming sunny. Highs in the mid 70s.
TUESDAY NIGHT
Mostly clear in the evening then becoming partly cloudy. Patchy fog. Lows in the lower 50s.
WEDNESDAY
Mostly cloudy. Areas of fog. A chance of rain. Highs in the lower 70s.
WEDNESDAY NIGHT
Mostly cloudy. Patchy fog. A chance of rain. Lows in the lower 50s.
THURSDAY
Mostly cloudy. Areas of fog. A chance of rain. Highs around 70.
THURSDAY NIGHT AND FRIDAY
Partly cloudy. Areas of fog. Lows in the upper 40s. Highs in the lower 70s.

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  7:00 PM EST  4/ 3/2026
Saturday
4 APR 2026
SUNNYVALE, CA 94089 weather forecast Day 1, 0 hours 10 PM 59° 60° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   1 51% 41°
Low 51° SUNNYVALE, CA 94089 weather forecast Day 1, 3 hours 1 AM 55° 55° Clear   CALM 57% 40°
High 80° SUNNYVALE, CA 94089 weather forecast Day 1, 6 hours 4 AM 52° 52° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 59% 38°

Partly Cloudy



SUNNYVALE, CA 94089 weather forecast Day 1, 9 hours 7 AM 56° 56° Partly Cloudy WNW   1 55% 40°
SUNNYVALE, CA 94089 weather forecast Day 1, 12 hours 10 AM 69° 69° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNE   2 39% 43°
SUNNYVALE, CA 94089 weather forecast Day 1, 15 hours 1 PM 78° 78° Partly Cloudy N   3 29% 43°
SUNNYVALE, CA 94089 weather forecast Day 1, 18 hours 4 PM 79° 79° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   7 30% 45°
SUNNYVALE, CA 94089 weather forecast Day 1, 21 hours 7 PM 70° 70° Mostly Cloudy NW   2 44% 47°
Sunday
5 APR 2026
SUNNYVALE, CA 94089 weather forecast Day 2, 0 hours 10 PM 64° 66° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   1 52% 46°
Low 56° SUNNYVALE, CA 94089 weather forecast Day 2, 3 hours 1 AM 60° 61° Partly Cloudy   CALM 58% 45°
High 81° SUNNYVALE, CA 94089 weather forecast Day 2, 6 hours 4 AM 56° 56° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 62% 43°

Partly Cloudy



SUNNYVALE, CA 94089 weather forecast Day 2, 9 hours 7 AM 60° 61° Partly Cloudy   CALM 58% 45°
SUNNYVALE, CA 94089 weather forecast Day 2, 12 hours 10 AM 73° 73° Clear 0%

0% Thunder
( 0% severe)
NNW   1 41% 48°
SUNNYVALE, CA 94089 weather forecast Day 2, 15 hours 1 PM 80° 79° Clear NW   7 30% 46°
SUNNYVALE, CA 94089 weather forecast Day 2, 18 hours 4 PM 78° 78° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   10 35% 48°
SUNNYVALE, CA 94089 weather forecast Day 2, 21 hours 7 PM 67° 67° Partly Cloudy WNW   6 50% 48°

MOUNTAIN VIEW NAS, CA extended weather forecast

Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Low 55° Low 47° Low 50° Low 53° Low 50°
High 70° High 70° High 72° High 68° High 67°
SUNNYVALE, CA 94089 weather forecast Day 3 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
Clear
3% Rain
Partly Cloudy
3% Rain
Mostly Cloudy
34% Rain
Overcast
65% Rain
Partly Cloudy
30% Rain
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