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Springlike warmth in East to be erased by upcoming cold wave. Get the forecast. Chevron right

Mount Signal, CA

48°F
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Mount Signal

California

48°
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Mount Signal, CA Weather
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5 AM

45°
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

WindNW 13 mph

Air QualityFair

Wind Gusts15 mph

Humidity43%

Indoor Humidity34% (Dry)

Dew Point24° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

6 AM

44°
RealFeel® 36°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

WindNW 12 mph

Air QualityFair

Wind Gusts13 mph

Humidity45%

Indoor Humidity33% (Dry)

Dew Point23° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

7 AM

42°
RealFeel® 34°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

RealFeel Shade™34°

WindNW 12 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts13 mph

Humidity46%

Indoor Humidity33% (Dry)

Dew Point23° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

8 AM

46°
RealFeel® 40°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

RealFeel Shade™40°

WindNW 12 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts13 mph

Humidity37%

Indoor Humidity31% (Dry)

Dew Point21° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover3%

Visibility10 mi

Cloud Ceiling30000 ft

9 AM

50°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

RealFeel Shade™44°

WindNNW 12 mph

Air QualityFair

Max UV Index1.7 (Low)

Wind Gusts14 mph

Humidity30%

Indoor Humidity31% (Dry)

Dew Point20° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover7%

Visibility10 mi

Cloud Ceiling30000 ft

10 AM

55°
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

RealFeel Shade™49°

WindNNW 13 mph

Air QualityFair

Max UV Index2.3 (Low)

Wind Gusts16 mph

Humidity24%

Indoor Humidity30% (Dry)

Dew Point19° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

11 AM

58°
RealFeel® 56°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

RealFeel Shade™52°

WindN 13 mph

Air QualityFair

Max UV Index2.9 (Moderate)

Wind Gusts18 mph

Humidity21%

Indoor Humidity29% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

12 PM

60°
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

RealFeel Shade™55°

WindN 13 mph

Air QualityFair

Max UV Index3.2 (Moderate)

Wind Gusts22 mph

Humidity19%

Indoor Humidity29% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover9%

Visibility10 mi

Cloud Ceiling30000 ft

1 PM

61°
RealFeel® 60°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

RealFeel Shade™56°

WindN 13 mph

Air QualityPoor

Max UV Index2.9 (Moderate)

Wind Gusts27 mph

Humidity18%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover9%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

62°
RealFeel® 60°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

RealFeel Shade™57°

WindN 12 mph

Air QualityPoor

Max UV Index2.3 (Low)

Wind Gusts25 mph

Humidity17%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover9%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

63°
RealFeel® 61°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

RealFeel Shade™59°

WindN 12 mph

Air QualityFair

Max UV Index1.7 (Low)

Wind Gusts22 mph

Humidity16%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

60°
RealFeel® 57°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

RealFeel Shade™57°

WindN 10 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts16 mph

Humidity18%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

57°
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

WindNNW 10 mph

Air QualityFair

Wind Gusts16 mph

Humidity22%

Indoor Humidity29% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover7%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

54°
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

WindNW 9 mph

Air QualityFair

Wind Gusts15 mph

Humidity26%

Indoor Humidity30% (Dry)

Dew Point20° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover3%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

51°
RealFeel® 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

WindNW 8 mph

Air QualityFair

Wind Gusts12 mph

Humidity31%

Indoor Humidity32% (Dry)

Dew Point21° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

48°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

WindWNW 8 mph

Air QualityExcellent

Wind Gusts12 mph

Humidity35%

Indoor Humidity32% (Dry)

Dew Point22° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

47°
RealFeel® 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

WindWNW 8 mph

Air QualityExcellent

Wind Gusts10 mph

Humidity37%

Indoor Humidity32% (Dry)

Dew Point22° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

46°
RealFeel® 41°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

WindWNW 8 mph

Air QualityExcellent

Wind Gusts10 mph

Humidity39%

Indoor Humidity32% (Dry)

Dew Point22° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

45°
RealFeel® 40°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Air Quality Alert

1:47 PM Thursday - 12:00 AM Saturday

WindWNW 8 mph

Air QualityExcellent

Wind Gusts9 mph

Humidity41%

Indoor Humidity32% (Dry)

Dew Point22° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

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