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100+ in Phoenix as record-shattering March scorcher intensifies. See how hot it will get. Chevron right

Guerneville, CA

58°F
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Guerneville

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Guerneville, CA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Heat Advisory

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March 17 - April 15

Tue 3/17

85° /51°
0%
Sunshine and very warm; the length of this stretch of heat will bring an increased risk of heat-related illnesses
alerts

Heat Advisory

10:00 AM Monday - 8:00 PM Friday

RealFeel®88°

RealFeel Shade™83°

Max UV Index5.0 (Moderate)

WindSSE 5 mph

Wed 3/18

84° /48°
0%
Very warm with abundant sunshine
alerts

Heat Advisory

10:00 AM Monday - 8:00 PM Friday

RealFeel®87°

RealFeel Shade™81°

Max UV Index5.0 (Moderate)

WindSSE 6 mph

Thu 3/19

85° /51°
1%
Very warm with plenty of sunshine
alerts

Heat Advisory

10:00 AM Monday - 8:00 PM Friday

RealFeel®88°

RealFeel Shade™82°

Max UV Index5.0 (Moderate)

WindNW 6 mph

Fri 3/20

85° /57°
2%
Mostly sunny and very warm
alerts

Heat Advisory

10:00 AM Monday - 8:00 PM Friday

RealFeel®90°

RealFeel Shade™84°

Max UV Index5.0 (Moderate)

WindN 5 mph

Sat 3/21

81° /53°
5%
Mostly sunny and very warm

RealFeel®84°

RealFeel Shade™78°

Max UV Index5.0 (Moderate)

WindNNW 10 mph

Sun 3/22

79° /48°
5%
Nice and warm with clouds and sunshine

RealFeel®82°

RealFeel Shade™77°

Max UV Index4.0 (Moderate)

WindNNW 4 mph

Mon 3/23

71° /44°
17%
Variable cloudiness

RealFeel®72°

RealFeel Shade™70°

Max UV Index4.0 (Moderate)

WindNW 4 mph

Tue 3/24

67° /41°
0%
Partial sunshine

RealFeel®75°

RealFeel Shade™65°

Max UV Index6.0 (High)

WindWSW 5 mph

Wed 3/25

66° /40°
0%
Mostly sunny

RealFeel®65°

RealFeel Shade™63°

Max UV Index6.0 (High)

WindNW 14 mph

Thu 3/26

70° /42°
0%
Plenty of sun

RealFeel®76°

RealFeel Shade™69°

Max UV Index6.0 (High)

WindE 1 mph

Fri 3/27

69° /44°
0%
Sun through high clouds

RealFeel®70°

RealFeel Shade™67°

Max UV Index3.0 (Moderate)

WindSSW 2 mph

Sat 3/28

68° /43°
59%
A bit of rain in the morning; otherwise, rather cloudy

RealFeel®68°

RealFeel Shade™66°

Max UV Index2.0 (Low)

WindSW 5 mph

Sun 3/29

69° /43°
0%
Sunshine

RealFeel®70°

RealFeel Shade™66°

Max UV Index6.0 (High)

WindW 7 mph

Mon 3/30

67° /44°
5%
Plenty of sunshine

RealFeel®67°

RealFeel Shade™63°

Max UV Index6.0 (High)

WindNW 12 mph

Tue 3/31

66° /45°
5%
Plenty of sunshine

RealFeel®69°

RealFeel Shade™64°

Max UV Index6.0 (High)

WindNNW 8 mph

Wed 4/1

70° /46°
10%
Sunshine

RealFeel®77°

RealFeel Shade™69°

Max UV Index6.0 (High)

WindENE 2 mph

Thu 4/2

71° /46°
25%
Partly sunny

RealFeel®75°

RealFeel Shade™70°

Max UV Index7.0 (High)

WindE 2 mph

Fri 4/3

71° /45°
25%
Cloudy

RealFeel®71°

RealFeel Shade™71°

Max UV Index2.0 (Low)

WindESE 1 mph

Sat 4/4

70° /46°
25%
Cloudy

RealFeel®70°

RealFeel Shade™70°

Max UV Index2.0 (Low)

WindSW 2 mph

Sun 4/5

68° /46°
25%
Cloudy

RealFeel®68°

RealFeel Shade™68°

Max UV Index2.0 (Low)

WindSW 2 mph

Mon 4/6

64° /45°
57%
Remaining cloudy; a morning shower in spots followed by a little rain in the afternoon

RealFeel®65°

RealFeel Shade™65°

Max UV Index2.0 (Low)

WindSSW 5 mph

Tue 4/7

63° /44°
25%
Mainly cloudy

RealFeel®64°

RealFeel Shade™64°

Max UV Index3.0 (Moderate)

WindW 5 mph

Wed 4/8

62° /40°
25%
Considerable cloudiness

RealFeel®63°

RealFeel Shade™63°

Max UV Index2.0 (Low)

WindNW 6 mph

Thu 4/9

64° /42°
25%
Cloudy

RealFeel®66°

RealFeel Shade™66°

Max UV Index2.0 (Low)

WindNW 5 mph

Fri 4/10

65° /46°
25%
Remaining cloudy

RealFeel®67°

RealFeel Shade™67°

Max UV Index2.0 (Low)

WindS 2 mph

Sat 4/11

64° /43°
25%
Times of clouds and sun

RealFeel®68°

RealFeel Shade™64°

Max UV Index4.0 (Moderate)

WindESE 2 mph

Sun 4/12

63° /40°
25%
Turning cloudy

RealFeel®66°

RealFeel Shade™66°

Max UV Index5.0 (Moderate)

WindNNW 1 mph

Mon 4/13

64° /45°
25%
Cloudy

RealFeel®67°

RealFeel Shade™66°

Max UV Index2.0 (Low)

WindWNW 2 mph

Tue 4/14

65° /42°
20%
Partly sunny

RealFeel®65°

RealFeel Shade™61°

Max UV Index7.0 (High)

WindNW 10 mph

Wed 4/15

63° /41°
65%
Mostly cloudy with a couple of showers and a thunderstorm in the afternoon

RealFeel®66°

RealFeel Shade™65°

Max UV Index2.0 (Low)

WindESE 2 mph

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World North America United States California Guerneville

Weather Near Guerneville:

  • Oakland, CA
  • San Francisco, CA
  • San Jose, CA
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