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As of 14:49 PST

Weather in Alton, CA

61°Current weather

Alton, Wednesday, 4 November, 14:49

Partly cloudy. Feels like 60°. High 62°, low 45°.

Pressure30.12 inHg
Wind4.6 mph NW
Humidity74%
Visibility6.2 mi
Dew point53°

10-day forecast for Alton, CA: 42° to 73°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

73°
Best day: Wednesday, November 11
59° · 0.1 in
Worst day: Sunday, November 8

Tap any day below to see morning, afternoon, evening and overnight.

Thu, 0563° / 46°0Overcast
MorningOvercast50°feels 49°
AfternoonOvercast63°feels 62°
EveningMostly clear52°feels 51°
OvernightOvercast49°feels 49°
63 °Overcast

Alton, Thursday, 5 November

Overcast. High 63°, low 46°.

Pressure30.18 inHg
Wind4.6 mph NW
Humidity70%
Visibility4.5 mi
Dew point51°
Fri, 0661° / 43°0Clear
MorningOvercast46°feels 45°
AfternoonClear61°feels 59°
EveningClear51°feels 49°
OvernightOvercast46°feels 46°
61 °Clear

Alton, Friday, 6 November

Clear. High 61°, low 43°.

Pressure30.24 inHg
Wind5.1 mph NW
Humidity57%
Visibility6.2 mi
Dew point46°
Sat, 0766° / 42°0Overcast
MorningMostly clear47°feels 44°
AfternoonPartly cloudy66°feels 65°
EveningOvercast53°feels 53°
OvernightPartly cloudy45°feels 44°
66 °Overcast

Alton, Saturday, 7 November

Overcast. High 66°, low 42°.

Pressure30.09 inHg
Wind5 mph W
Humidity75%
Visibility6.2 mi
Dew point55°
Sun, 0859° / 52°0.1Light rain
MorningLight rain54°feels 54°
AfternoonOvercast59°feels 59°
EveningLight rain52°feels 51°
OvernightOvercast54°feels 53°
59 °Light rain

Alton, Sunday, 8 November

Light rain. High 59°, low 52°.

Pressure30.18 inHg
Wind1.1 mph N
Humidity91%
Visibility6.2 mi
Dew point56°
Mon, 0966° / 50°0Clear
MorningClear55°feels 52°
AfternoonClear64°feels 63°
EveningClear54°feels 53°
OvernightClear52°feels 50°
66 °Clear

Alton, Monday, 9 November

Clear. High 66°, low 50°.

Pressure30.15 inHg
Wind8.4 mph SE
Humidity51%
Visibility—
Dew point45°
Tue, 1068° / 48°0Mostly clear
MorningMostly clear54°feels 54°
AfternoonMostly clear65°feels 64°
EveningMostly clear52°feels 50°
OvernightMostly clear51°feels 49°
68 °Mostly clear

Alton, Tuesday, 10 November

Mostly clear. High 68°, low 48°.

Pressure30.03 inHg
Wind6.4 mph NW
Humidity32%
Visibility—
Dew point35°
Wed, 1173° / 52°0Overcast
MorningOvercast59°feels 57°
AfternoonOvercast70°feels 68°
EveningOvercast55°feels 54°
OvernightOvercast54°feels 52°
73 °Overcast

Alton, Wednesday, 11 November

Overcast. High 73°, low 52°.

Pressure29.91 inHg
Wind6.9 mph S
Humidity26%
Visibility—
Dew point34°
Thu, 1270° / 52°0Clear
MorningClear59°feels 57°
AfternoonClear67°feels 66°
EveningClear53°feels 52°
OvernightClear52°feels 51°
70 °Clear

Alton, Thursday, 12 November

Clear. High 70°, low 52°.

Pressure29.94 inHg
Wind7.1 mph SE
Humidity46%
Visibility—
Dew point46°
Fri, 1370° / 50°0.02Light rain
MorningLight rain56°feels 53°
AfternoonLight rain69°feels 67°
EveningLight rain62°feels 60°
OvernightLight rain58°feels 56°
70 °Light rain

Alton, Friday, 13 November

Light rain. High 70°, low 50°.

Pressure29.74 inHg
Wind16.7 mph S
Humidity37%
Visibility—
Dew point40°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Alton, CA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.