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Alton, CA

48°F
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Alton

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Alton, CA Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast® Monthly Air Quality Health & Activities
Frost Advisory

December 27 - February 9

Sat 12/27

48° /38°
25%
Partly to mostly sunny
alerts

Frost Advisory

12:00 AM Sunday - 9:00 AM Sunday

RealFeel®45°

RealFeel Shade™43°

Max UV Index2.0 (Low)

WindNNW 8 mph

Sun 12/28

56° /40°
1%
Partly sunny
alerts

Frost Advisory

12:00 AM Sunday - 9:00 AM Sunday

RealFeel®60°

RealFeel Shade™55°

Max UV Index2.0 (Low)

WindNE 5 mph

Mon 12/29

59° /41°
2%
Partly sunny

RealFeel®63°

RealFeel Shade™59°

Max UV Index2.0 (Low)

WindNE 6 mph

Tue 12/30

61° /42°
2%
Mostly sunny

RealFeel®67°

RealFeel Shade™62°

Max UV Index2.0 (Low)

WindE 4 mph

Wed 12/31

62° /48°
11%
Mostly cloudy

RealFeel®66°

RealFeel Shade™63°

Max UV Index2.0 (Low)

WindSSE 5 mph

Thu 1/1

58° /48°
25%
Cloudy

RealFeel®56°

RealFeel Shade™56°

Max UV Index1.0 (Low)

WindSSE 9 mph

Fri 1/2

57° /47°
60%
Periods of rain

RealFeel®59°

RealFeel Shade™59°

Max UV Index1.0 (Low)

WindSSW 4 mph

Sat 1/3

56° /45°
12%
Times of sun and clouds

RealFeel®60°

RealFeel Shade™56°

Max UV Index2.0 (Low)

WindSW 4 mph

Sun 1/4

55° /47°
1%
Sun and areas of high clouds in the morning; plenty of afternoon clouds

RealFeel®54°

RealFeel Shade™54°

Max UV Index1.0 (Low)

WindNE 6 mph

Mon 1/5

53° /47°
75%
Rain

RealFeel®51°

RealFeel Shade™51°

Max UV Index0.0 (Low)

WindNNE 6 mph

Tue 1/6

56° /39°
55%
A little morning rain; otherwise, mainly cloudy

RealFeel®55°

RealFeel Shade™55°

Max UV Index1.0 (Low)

WindE 6 mph

Wed 1/7

54° /40°
0%
Intervals of clouds and sunshine

RealFeel®58°

RealFeel Shade™54°

Max UV Index2.0 (Low)

WindNE 4 mph

Thu 1/8

51° /39°
1%
Mostly cloudy in the morning followed by sun through high clouds

RealFeel®51°

RealFeel Shade™48°

Max UV Index2.0 (Low)

WindSSE 7 mph

Fri 1/9

55° /42°
76%
Rain

RealFeel®49°

RealFeel Shade™49°

Max UV Index0.0 (Low)

WindSSW 14 mph

Sat 1/10

58° /40°
20%
Partly sunny

RealFeel®60°

RealFeel Shade™57°

Max UV Index2.0 (Low)

WindE 5 mph

Sun 1/11

59° /43°
25%
Mostly cloudy

RealFeel®56°

RealFeel Shade™56°

Max UV Index1.0 (Low)

WindSE 8 mph

Mon 1/12

55° /42°
25%
After a cloudy start, sunshine returns

RealFeel®59°

RealFeel Shade™56°

Max UV Index2.0 (Low)

WindE 2 mph

Tue 1/13

58° /41°
20%
Partly sunny

RealFeel®63°

RealFeel Shade™61°

Max UV Index2.0 (Low)

WindESE 2 mph

Wed 1/14

57° /44°
25%
Mostly cloudy

RealFeel®59°

RealFeel Shade™59°

Max UV Index1.0 (Low)

WindSE 5 mph

Thu 1/15

59° /44°
25%
Intervals of clouds and sunshine

RealFeel®61°

RealFeel Shade™57°

Max UV Index2.0 (Low)

WindSSE 5 mph

Fri 1/16

58° /46°
57%
A little rain in the morning; otherwise, considerable cloudiness

RealFeel®61°

RealFeel Shade™61°

Max UV Index1.0 (Low)

WindE 6 mph

Sat 1/17

57° /45°
55%
Considerable cloudiness with a little rain

RealFeel®58°

RealFeel Shade™58°

Max UV Index1.0 (Low)

WindE 4 mph

Sun 1/18

53° /46°
65%
Remaining cloudy with showers

RealFeel®51°

RealFeel Shade™51°

Max UV Index1.0 (Low)

WindENE 7 mph

Mon 1/19

58° /43°
25%
Mostly cloudy

RealFeel®58°

RealFeel Shade™58°

Max UV Index1.0 (Low)

WindENE 6 mph

Tue 1/20

60° /46°
25%
Cloudy

RealFeel®58°

RealFeel Shade™58°

Max UV Index1.0 (Low)

WindSE 8 mph

Wed 1/21

59° /47°
60%
Periods of rain

RealFeel®58°

RealFeel Shade™58°

Max UV Index1.0 (Low)

WindENE 4 mph

Thu 1/22

57° /44°
20%
Partly sunny

RealFeel®61°

RealFeel Shade™58°

Max UV Index2.0 (Low)

WindENE 4 mph

Fri 1/23

58° /43°
10%
Sunshine and a few clouds

RealFeel®62°

RealFeel Shade™59°

Max UV Index2.0 (Low)

WindE 4 mph

Sat 1/24

59° /43°
25%
Mostly cloudy

RealFeel®62°

RealFeel Shade™62°

Max UV Index1.0 (Low)

WindNW 1 mph

Sun 1/25

58° /44°
25%
Mostly cloudy

RealFeel®59°

RealFeel Shade™59°

Max UV Index1.0 (Low)

WindSE 2 mph

Mon 1/26

57° /47°
67%
Rain at times

RealFeel®50°

RealFeel Shade™50°

Max UV Index1.0 (Low)

WindSSE 14 mph

Tue 1/27

54° /46°
64%
Cloudy most of the time with a couple of showers and a thunderstorm

RealFeel®49°

RealFeel Shade™49°

Max UV Index1.0 (Low)

WindSSW 14 mph

Wed 1/28

53° /46°
55%
Cloudy with a bit of rain

RealFeel®48°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindSE 10 mph

Thu 1/29

53° /45°
59%
Windy with periods of rain

RealFeel®43°

RealFeel Shade™43°

Max UV Index1.0 (Low)

WindSE 20 mph

Fri 1/30

55° /47°
63%
Rain

RealFeel®56°

RealFeel Shade™56°

Max UV Index1.0 (Low)

WindWSW 8 mph

Sat 1/31

54° /46°
60%
Cloudy; a little morning rain followed by a shower in spots in the afternoon

RealFeel®51°

RealFeel Shade™51°

Max UV Index1.0 (Low)

WindS 6 mph

Sun 2/1

54° /44°
25%
Remaining cloudy

RealFeel®53°

RealFeel Shade™53°

Max UV Index1.0 (Low)

WindSE 6 mph

Mon 2/2

55° /43°
25%
Clouds and sunshine

RealFeel®52°

RealFeel Shade™52°

Max UV Index1.0 (Low)

WindN 7 mph

Tue 2/3

53° /40°
20%
Partial sunshine

RealFeel®55°

RealFeel Shade™52°

Max UV Index3.0 (Moderate)

WindNNE 7 mph

Wed 2/4

55° /40°
25%
A blend of sun and clouds

RealFeel®57°

RealFeel Shade™55°

Max UV Index1.0 (Low)

WindENE 5 mph

Thu 2/5

60° /41°
25%
Partial sunshine

RealFeel®63°

RealFeel Shade™62°

Max UV Index1.0 (Low)

WindNE 2 mph

Fri 2/6

60° /43°
25%
Considerable cloudiness

RealFeel®59°

RealFeel Shade™59°

Max UV Index1.0 (Low)

WindN 6 mph

Sat 2/7

57° /45°
25%
Considerable cloudiness

RealFeel®55°

RealFeel Shade™55°

Max UV Index1.0 (Low)

WindN 7 mph

Sun 2/8

57° /45°
25%
Mostly cloudy

RealFeel®55°

RealFeel Shade™55°

Max UV Index1.0 (Low)

WindN 9 mph

Mon 2/9

59° /45°
0%
Sunny to partly cloudy

RealFeel®63°

RealFeel Shade™59°

Max UV Index3.0 (Moderate)

WindNNE 6 mph

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World North America United States California Alton

Weather Near Alton:

  • Arcata, CA
  • Eureka, CA
  • McKinleyville, CA
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More
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