Current Weather Forecast for Saint Helena

CA 94562  |   1:22am

Weather Conditions

66°

Feels Like 66°

Clear

68° 76° HEAT ADVISORY

HEAT ADVISORY

0

UV Index

Good

Air Quality

N 1 mph

Wind

0 in

rain

Tonight

Sun 10/4

64°

Lowest Temperature

1%

A clear sky. Low 64F. Winds light and variable.

Tomorrow

Mon 10/5

100°

Highest Temperature

1%

Sunny. Hot. High near 100F. Winds SSW at 5 to 10 mph.

Tomorrow night

Mon 10/5

64°

Lowest Temperature

1%

Clear. Low 64F. Winds light and variable.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Saint Helena

Hourly Weather Forecast & Temperature

2AM

1%

66°

Feels Like 66°

HEAT ADVISORY

Clear

NNW 0 mph

Wind

1014 mb

Pressure

64%

Humidity

0

UV Index

10mi

Visibility

7%

Cloud Cover

3AM

1%

65°

Feels Like 65°

HEAT ADVISORY

Clear

N 1 mph

Wind

1014 mb

Pressure

65%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

4AM

1%

65°

Feels Like 65°

HEAT ADVISORY

Clear

N 2 mph

Wind

1014 mb

Pressure

64%

Humidity

0

UV Index

10mi

Visibility

5%

Cloud Cover

5AM

1%

66°

Feels Like 66°

HEAT ADVISORY

Clear

NNE 2 mph

Wind

1014 mb

Pressure

62%

Humidity

0

UV Index

10mi

Visibility

8%

Cloud Cover

6AM

1%

65°

Feels Like 65°

HEAT ADVISORY

Clear

NNE 2 mph

Wind

1014 mb

Pressure

62%

Humidity

0

UV Index

10mi

Visibility

2%

Cloud Cover

7AM

1%

65°

Feels Like 65°

HEAT ADVISORY

Clear

N 2 mph

Wind

1014 mb

Pressure

64%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

8AM

1%

67°

Feels Like 67°

HEAT ADVISORY

Sunny

N 2 mph

Wind

1014 mb

Pressure

61%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

9AM

73°

Feels Like 73°

HEAT ADVISORY

Sunny

NE 2 mph

Wind

1015 mb

Pressure

51%

Humidity

1

UV Index

10mi

Visibility

0%

Cloud Cover

10AM

81°

Feels Like 81°

HEAT ADVISORY

Sunny

NNE 1 mph

Wind

1015 mb

Pressure

36%

Humidity

2

UV Index

10mi

Visibility

0%

Cloud Cover

11AM

88°

Feels Like 88°

HEAT ADVISORY

Sunny

E 2 mph

Wind

1014 mb

Pressure

28%

Humidity

4

UV Index

10mi

Visibility

0%

Cloud Cover

12PM

92°

Feels Like 92°

HEAT ADVISORY

Sunny

ESE 2 mph

Wind

1014 mb

Pressure

22%

Humidity

5

UV Index

10mi

Visibility

0%

Cloud Cover

1PM

95°

Feels Like 95°

HEAT ADVISORY

Sunny

S 2 mph

Wind

1013 mb

Pressure

20%

Humidity

6

UV Index

10mi

Visibility

0%

Cloud Cover

Sun 10/4

Sun

1%

68°

76°

Clear. Lows overnight in the mid 60s.

64°

Feels Like

NNE 2 mph

Wind

63%

Humidity

0

UV Index

7:08 AM

Sunrise

6:47 PM

Sunset

Mon 10/5

Mon

1%

61°

98°

HEAT ADVISORY

Sunshine. Highs 98 to 102F and lows in the mid 60s.

100°

Feels Like

SSW 7 mph

Wind

32%

Humidity

6

UV Index

7:09 AM

Sunrise

6:46 PM

Sunset

Tue 10/6

Tue

64°

100°

HEAT ADVISORY

Sunshine. Highs 98 to 102F and lows in the low 60s.

100°

Feels Like

WSW 8 mph

Wind

30%

Humidity

6

UV Index

7:10 AM

Sunrise

6:44 PM

Sunset

Wed 10/7

Wed

64°

100°

HEAT ADVISORY

Mainly sunny. Highs in the upper 90s and lows in the upper 50s.

99°

Feels Like

SSW 8 mph

Wind

30%

Humidity

6

UV Index

7:11 AM

Sunrise

6:43 PM

Sunset

Thu 10/8

Thu

1%

62°

99°

Sunny. Highs in the upper 90s and lows in the low 60s.

99°

Feels Like

S 7 mph

Wind

31%

Humidity

6

UV Index

7:12 AM

Sunrise

6:41 PM

Sunset

Fri 10/9

Fri

1%

59°

99°

Sunshine. Highs in the low 90s and lows in the mid 50s.

93°

Feels Like

SW 7 mph

Wind

35%

Humidity

5

UV Index

7:13 AM

Sunrise

6:40 PM

Sunset

Sat 10/10

Sat

4%

60°

93°

Sunny. Highs in the low 80s and lows in the low 50s.

80°

Feels Like

SW 8 mph

Wind

53%

Humidity

5

UV Index

7:14 AM

Sunrise

6:38 PM

Sunset

Sun 10/11

Sun

2%

54°

80°

Sunny. Highs in the upper 70s and lows in the low 50s.

77°

Feels Like

SSE 6 mph

Wind

45%

Humidity

5

UV Index

7:15 AM

Sunrise

6:37 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Latest Stories from California

Pacific operates in overdrive as El Niño fuels continued surge in tropical activity

The Pacific basin continues to operate in overdrive as several tropical systems churn at once, with Category 2 Hurricane Rachel becoming the 20th named storm of the Pacific hurricane season.

Evacuations underway as Bouquet Fire rapidly spreads, encroaching on homes in Los Angeles County

Evacuations are underway after a wildfire broke out in Los Angeles County on Saturday evening, quickly growing to over 1,000 acres, according to local fire officials.

Bryan Norcross: A new area to watch in the southwestern Gulf this week

The National Hurricane Center is painting a potential development area in the southwestern Gulf. The odds that a system, even a tropical depression, will develop there are in the low range, but it's something we'll watch this week.

10 off-the-beaten-path national parks you may never have heard of and are worth visiting

There are 63 national parks in America, and some of them are very well-known and visited, but others are what you'd call hidden gems—a little less mainstream than the others.

Load More Stories