EN
English Español

As of 21:47 PDT

Weather in Alton, CA

49°Current weather

Alton, Saturday, 31 October, 21:47

Rain. Feels like 49°. High 59°, low 42°.

Pressure29.91 inHg
Wind0 mph N
Humidity87%
Visibility6.2 mi
Dew point45°

10-day forecast for Alton, CA: 39° to 70°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

70°
Best day: Saturday, November 7
59° · 0.22 in
Worst day: Saturday, October 31

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

Sun, 0162° / 40°0Clear
MorningMostly clear46°feels 46°
AfternoonClear62°feels 61°
EveningMostly clear47°feels 46°
OvernightOvercast47°feels 46°
62 °Clear

Alton, Sunday, 1 November

Clear. High 62°, low 40°.

Pressure30.03 inHg
Wind5 mph NW
Humidity74%
Visibility2.7 mi
Dew point47°
Mon, 0262° / 39°0Overcast
MorningOvercast46°feels 44°
AfternoonOvercast61°feels 60°
EveningOvercast51°feels 50°
OvernightOvercast40°feels 36°
62 °Overcast

Alton, Monday, 2 November

Overcast. High 62°, low 39°.

Pressure30.15 inHg
Wind1.7 mph W
Humidity63%
Visibility6.2 mi
Dew point48°
Tue, 0362° / 47°0.23Rain
MorningLight rain51°feels 50°
AfternoonLight rain59°feels 58°
EveningClear53°feels 52°
OvernightOvercast52°feels 51°
62 °Rain

Alton, Tuesday, 3 November

Rain. High 62°, low 47°.

Pressure30.00 inHg
Wind8.9 mph SE
Humidity83%
Visibility6.2 mi
Dew point51°
Wed, 0461° / 43°0Overcast
MorningOvercast43°feels 37°
AfternoonOvercast61°feels 60°
EveningOvercast51°feels 51°
OvernightClear45°feels 41°
61 °Overcast

Alton, Wednesday, 4 November

Overcast. High 61°, low 43°.

Pressure30.12 inHg
Wind0.6 mph SW
Humidity64%
Visibility6.2 mi
Dew point47°
Thu, 0560° / 45°0Overcast
MorningOvercast49°feels 49°
AfternoonOvercast58°feels 57°
EveningOvercast49°feels 49°
OvernightOvercast46°feels 46°
60 °Overcast

Alton, Thursday, 5 November

Overcast. High 60°, low 45°.

Pressure30.12 inHg
Wind8.4 mph NW
Humidity73%
Visibility—
Dew point49°
Fri, 0664° / 46°0Overcast
MorningOvercast52°feels 51°
AfternoonOvercast62°feels 60°
EveningOvercast53°feels 51°
OvernightOvercast51°feels 49°
64 °Overcast

Alton, Friday, 6 November

Overcast. High 64°, low 46°.

Pressure30.15 inHg
Wind3.8 mph SE
Humidity56%
Visibility—
Dew point46°
Sat, 0770° / 52°0Overcast
MorningOvercast58°feels 55°
AfternoonOvercast65°feels 64°
EveningOvercast53°feels 52°
OvernightOvercast53°feels 51°
70 °Overcast

Alton, Saturday, 7 November

Overcast. High 70°, low 52°.

Pressure30.03 inHg
Wind5.1 mph SE
Humidity36%
Visibility—
Dew point38°
Sun, 0866° / 51°0Overcast
MorningOvercast56°feels 54°
AfternoonOvercast64°feels 63°
EveningOvercast53°feels 53°
OvernightOvercast53°feels 53°
66 °Overcast

Alton, Sunday, 8 November

Overcast. High 66°, low 51°.

Pressure30.00 inHg
Wind6.3 mph N
Humidity55%
Visibility—
Dew point48°
Mon, 0968° / 54°0.02Light rain
MorningLight rain58°feels 57°
AfternoonLight rain66°feels 65°
EveningLight rain55°feels 55°
OvernightLight rain55°feels 54°
68 °Light rain

Alton, Monday, 9 November

Light rain. High 68°, low 54°.

Pressure29.97 inHg
Wind5.7 mph SE
Humidity52%
Visibility—
Dew point48°

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.