Current Weather Forecast for Foster City

CA 94404  |   12:23am

Weather Conditions

58°

Feels Like 58°

Fair

50° 73°

0

UV Index

Good

Air Quality

N 0 mph

Wind

0 in

rain

Tonight

Fri 3/6

53°

Lowest Temperature

1%

Clear skies. Low 53F. Winds light and variable.

Tomorrow

Sat 3/7

75°

Highest Temperature

Sunny skies. High around 75F. Winds NNE at 5 to 10 mph.

Tomorrow night

Sat 3/7

53°

Lowest Temperature

4%

Clear. Low 53F. Winds light and variable.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Foster City

Hourly Weather Forecast & Temperature

1AM

1%

57°

Feels Like 57°

Mostly Clear

N 0 mph

Wind

1020 mb

Pressure

55%

Humidity

0

UV Index

10mi

Visibility

25%

Cloud Cover

2AM

1%

56°

Feels Like 56°

Mostly Clear

N 0 mph

Wind

1020 mb

Pressure

55%

Humidity

0

UV Index

10mi

Visibility

27%

Cloud Cover

3AM

1%

55°

Feels Like 55°

Clear

N 0 mph

Wind

1020 mb

Pressure

57%

Humidity

0

UV Index

10mi

Visibility

19%

Cloud Cover

4AM

1%

53°

Feels Like 53°

Clear

ENE 1 mph

Wind

1020 mb

Pressure

59%

Humidity

0

UV Index

10mi

Visibility

3%

Cloud Cover

5AM

54°

Feels Like 54°

Clear

NE 2 mph

Wind

1020 mb

Pressure

57%

Humidity

0

UV Index

10mi

Visibility

3%

Cloud Cover

6AM

54°

Feels Like 54°

Clear

NNE 3 mph

Wind

1020 mb

Pressure

56%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

7AM

54°

Feels Like 54°

Sunny

ENE 3 mph

Wind

1021 mb

Pressure

56%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

8AM

58°

Feels Like 57°

Sunny

ENE 5 mph

Wind

1021 mb

Pressure

50%

Humidity

0

UV Index

10mi

Visibility

3%

Cloud Cover

9AM

60°

Feels Like 60°

Sunny

ENE 4 mph

Wind

1022 mb

Pressure

47%

Humidity

1

UV Index

10mi

Visibility

5%

Cloud Cover

10AM

63°

Feels Like 63°

Sunny

ENE 5 mph

Wind

1021 mb

Pressure

44%

Humidity

3

UV Index

10mi

Visibility

6%

Cloud Cover

11AM

65°

Feels Like 65°

Sunny

NE 6 mph

Wind

1021 mb

Pressure

43%

Humidity

4

UV Index

10mi

Visibility

6%

Cloud Cover

12PM

68°

Feels Like 68°

Sunny

NNE 7 mph

Wind

1021 mb

Pressure

38%

Humidity

5

UV Index

10mi

Visibility

6%

Cloud Cover

Fri 3/6

Fri

1%

50°

73°

Clear. Lows overnight in the low 50s.

53°

Feels Like

NE 6 mph

Wind

55%

Humidity

0

UV Index

6:32 AM

Sunrise

6:07 PM

Sunset

Sat 3/7

Sat

53°

73°

Mainly sunny. Highs in the mid 70s and lows in the low 50s.

75°

Feels Like

NNE 9 mph

Wind

41%

Humidity

5

UV Index

6:31 AM

Sunrise

6:08 PM

Sunset

Sun 3/8

Sun

4%

53°

74°

Mostly sunny. Highs in the mid 70s and lows in the low 50s.

74°

Feels Like

N 8 mph

Wind

58%

Humidity

5

UV Index

7:29 AM

Sunrise

7:09 PM

Sunset

Mon 3/9

Mon

20%

51°

65°

Mix of sun and clouds. Highs in the mid 60s and lows in the upper 40s.

65°

Feels Like

WNW 13 mph

Wind

73%

Humidity

5

UV Index

7:28 AM

Sunrise

7:10 PM

Sunset

Tue 3/10

Tue

6%

48°

64°

Partly cloudy. Highs in the mid 60s and lows in the upper 40s.

48°

Feels Like

WNW 12 mph

Wind

61%

Humidity

5

UV Index

7:27 AM

Sunrise

7:11 PM

Sunset

Wed 3/11

Wed

6%

47°

70°

Abundant sunshine. Highs in the low 70s and lows in the low 50s.

70°

Feels Like

NNW 10 mph

Wind

55%

Humidity

5

UV Index

7:25 AM

Sunrise

7:12 PM

Sunset

Thu 3/12

Thu

5%

50°

71°

Mainly sunny. Highs in the low 70s and lows in the low 50s.

71°

Feels Like

NW 10 mph

Wind

59%

Humidity

5

UV Index

7:24 AM

Sunrise

7:13 PM

Sunset

Fri 3/13

Fri

5%

50°

72°

Mix of sun and clouds. Highs in the low 70s and lows in the low 50s.

72°

Feels Like

NW 10 mph

Wind

61%

Humidity

5

UV Index

7:22 AM

Sunrise

7:14 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from California

See when and where rare superblooms are happening with this interactive map

A newly released superbloom forecast is giving people the opportunity to see when and where blooms will be at their best in California.

Rare back-to-back Santa Ana wind events pose power outage, hazardous travel risk to Southern California

Southern California is set to see two back-to-back Santa Ana wind events this week, with the first round expected Wednesday and a more significant event starting on Friday.

Watch: Two skiers perform miraculous rescue after finding man buried in California avalanche

Two men skiing in Lake Tahoe happened upon a recent avalanche and discovered another skier buried in snow.

Beloved eagle pair 'Jackie and Shadow' welcome second egg in new clutch after devastating nest attack

Jackie and Shadow, the bald eagle couple that is watched and loved by thousands of fans each nesting season, have laid the second egg in their second clutch of 2026.

Load More Stories