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Saint Helena, CA

56°F
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Saint Helena

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Saint Helena, CA Weather
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12 AM

57°
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 75%
Chevron down
Rain
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday
alerts

Wind Advisory

4:00 PM Tuesday - 4:00 AM Wednesday

WindS 22 mph

Air QualityExcellent

Wind Gusts44 mph

Humidity92%

Indoor Humidity62% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.10 in

Visibility5 mi

Cloud Ceiling1500 ft

1 AM

57°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 64%
Chevron down
Rain
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday
alerts

Wind Advisory

4:00 PM Tuesday - 4:00 AM Wednesday

WindS 18 mph

Air QualityExcellent

Wind Gusts38 mph

Humidity92%

Indoor Humidity62% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.04 in

Visibility10 mi

Cloud Ceiling1700 ft

2 AM

56°
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday
alerts

Wind Advisory

4:00 PM Tuesday - 4:00 AM Wednesday

WindSSW 18 mph

Air QualityExcellent

Wind Gusts36 mph

Humidity93%

Indoor Humidity61% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1800 ft

3 AM

56°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 70%
Chevron down
Rain
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday
alerts

Wind Advisory

4:00 PM Tuesday - 4:00 AM Wednesday

WindSW 16 mph

Air QualityExcellent

Wind Gusts33 mph

Humidity93%

Indoor Humidity61% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Rain0.10 in

Visibility5 mi

Cloud Ceiling1900 ft

4 AM

56°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 85%
Chevron down
Rain
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

WindSW 17 mph

Air QualityExcellent

Wind Gusts33 mph

Humidity92%

Indoor Humidity60% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.10 in

Visibility5 mi

Cloud Ceiling2000 ft

5 AM

55°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 85%
Chevron down
Rain
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

WindSSW 15 mph

Air QualityExcellent

Wind Gusts29 mph

Humidity92%

Indoor Humidity57% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.10 in

Visibility5 mi

Cloud Ceiling3000 ft

6 AM

53°
RealFeel® 43°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 85%
Chevron down
Rain
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

WindS 13 mph

Air QualityExcellent

Wind Gusts24 mph

Humidity92%

Indoor Humidity54% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.10 in

Visibility5 mi

Cloud Ceiling4000 ft

7 AM

51°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 39%
Chevron down
Partly cloudy
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

WindSW 9 mph

Air QualityExcellent

Wind Gusts16 mph

Humidity93%

Indoor Humidity51% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

8 AM

51°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 33%
Chevron down
Partly sunny
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

RealFeel Shade™48°

WindSW 8 mph

Air QualityExcellent

Max UV Index0.5 (Low)

Wind Gusts9 mph

Humidity94%

Indoor Humidity51% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

9 AM

52°
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 37%
Chevron down
Partly sunny
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

RealFeel Shade™48°

WindS 8 mph

Air QualityExcellent

Max UV Index1.3 (Low)

Wind Gusts9 mph

Humidity92%

Indoor Humidity51% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

10 AM

52°
RealFeel® 51°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 42%
Chevron down
Partly sunny w/ showers
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

RealFeel Shade™47°

WindSE 7 mph

Air QualityExcellent

Max UV Index1.8 (Low)

Wind Gusts8 mph

Humidity91%

Indoor Humidity52% (Ideal Humidity)

Dew Point50° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Rain0.01 in

Visibility10 mi

Cloud Ceiling30000 ft

11 AM

53°
RealFeel® 54°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 38%
Chevron down
Partly sunny
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

RealFeel Shade™50°

WindSE 7 mph

Air QualityExcellent

Max UV Index2.2 (Low)

Wind Gusts8 mph

Humidity87%

Indoor Humidity51% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

12 PM

54°
RealFeel® 55°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 40%
Chevron down
Partly sunny
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

RealFeel Shade™51°

WindESE 8 mph

Air QualityExcellent

Max UV Index2.3 (Low)

Wind Gusts12 mph

Humidity83%

Indoor Humidity51% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

1 PM

55°
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

RealFeel Shade™53°

WindESE 8 mph

Air QualityExcellent

Max UV Index0.8 (Low)

Wind Gusts15 mph

Humidity80%

Indoor Humidity51% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling7100 ft

2 PM

56°
RealFeel® 54°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

RealFeel Shade™54°

WindESE 8 mph

Air QualityExcellent

Max UV Index0.6 (Low)

Wind Gusts14 mph

Humidity77%

Indoor Humidity51% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling6400 ft

3 PM

55°
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 60%
Chevron down
Rain
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

RealFeel Shade™49°

WindESE 9 mph

Air QualityExcellent

Max UV Index0.4 (Low)

Wind Gusts12 mph

Humidity80%

Indoor Humidity51% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Rain0.03 in

Visibility6 mi

Cloud Ceiling4000 ft

4 PM

55°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 70%
Chevron down
Rain
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

RealFeel Shade™48°

WindESE 9 mph

Air QualityExcellent

Max UV Index0.2 (Low)

Wind Gusts10 mph

Humidity82%

Indoor Humidity51% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover90%

Rain0.03 in

Visibility6 mi

Cloud Ceiling4000 ft

5 PM

54°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 69%
Chevron down
Rain
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

WindESE 10 mph

Air QualityExcellent

Wind Gusts13 mph

Humidity87%

Indoor Humidity52% (Ideal Humidity)

Dew Point50° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover89%

Rain0.03 in

Visibility6 mi

Cloud Ceiling4000 ft

6 PM

53°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Mostly cloudy
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

WindESE 13 mph

Air QualityExcellent

Wind Gusts16 mph

Humidity90%

Indoor Humidity53% (Ideal Humidity)

Dew Point50° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover88%

Visibility10 mi

Cloud Ceiling5200 ft

7 PM

53°
RealFeel® 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 84%
Chevron down
Rain
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

WindSSE 14 mph

Air QualityExcellent

Wind Gusts20 mph

Humidity93%

Indoor Humidity54% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Rain0.08 in

Visibility5 mi

Cloud Ceiling4000 ft

8 PM

53°
RealFeel® 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 85%
Chevron down
Rain
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

WindSSE 15 mph

Air QualityExcellent

Wind Gusts20 mph

Humidity94%

Indoor Humidity54% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover93%

Rain0.08 in

Visibility5 mi

Cloud Ceiling2000 ft

9 PM

52°
RealFeel® 40°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 84%
Chevron down
Rain
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

WindSSE 21 mph

Air QualityExcellent

Wind Gusts35 mph

Humidity95%

Indoor Humidity55% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover96%

Rain0.08 in

Visibility5 mi

Cloud Ceiling2000 ft

10 PM

52°
RealFeel® 39°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 81%
Chevron down
Rain
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

WindS 21 mph

Air QualityExcellent

Wind Gusts37 mph

Humidity96%

Indoor Humidity55% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.08 in

Visibility5 mi

Cloud Ceiling2700 ft

11 PM

52°
RealFeel® 40°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 81%
Chevron down
Rain
alerts

Flood Watch

4:00 PM Saturday - 10:00 PM Friday

WindS 20 mph

Air QualityExcellent

Wind Gusts36 mph

Humidity96%

Indoor Humidity55% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.08 in

Visibility5 mi

Cloud Ceiling3000 ft

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