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As of 01:24 PST

Weather in Alton, CA

59°Current weather

Alton, Sunday, 8 November, 01:24

Overcast. Feels like 58°. High 71°, low 48°.

Pressure30.15 inHg
Wind8 mph E
Humidity87%
Visibility6.2 mi
Dew point54°

10-day forecast for Alton, CA: 46° to 71°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

71°
Best day: Wednesday, November 11
57° · 1.49 in
Worst day: Sunday, November 15

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

Mon, 0962° / 48°0.43Rain
MorningRain51°feels 50°
AfternoonLight rain62°feels 63°
EveningOvercast57°feels 57°
OvernightOvercast48°feels 44°
62 °Rain

Alton, Monday, 9 November

Rain. High 62°, low 48°.

Pressure30.12 inHg
Wind7.9 mph SE
Humidity95%
Visibility2.2 mi
Dew point57°
Tue, 1067° / 51°0Overcast
MorningOvercast52°feels 52°
AfternoonClear66°feels 66°
EveningOvercast56°feels 56°
OvernightPartly cloudy54°feels 53°
67 °Overcast

Alton, Tuesday, 10 November

Overcast. High 67°, low 51°.

Pressure30.18 inHg
Wind2.1 mph S
Humidity71%
Visibility6.2 mi
Dew point57°
Wed, 1171° / 48°0Partly cloudy
MorningPartly cloudy50°feels 49°
AfternoonOvercast69°feels 68°
EveningOvercast57°feels 57°
OvernightOvercast48°feels 46°
71 °Partly cloudy

Alton, Wednesday, 11 November

Partly cloudy. High 71°, low 48°.

Pressure29.97 inHg
Wind10.2 mph SE
Humidity55%
Visibility6.2 mi
Dew point51°
Thu, 1265° / 52°0.01Light rain
MorningLight rain57°feels 56°
AfternoonLight rain63°feels 62°
EveningLight rain54°feels 54°
OvernightLight rain54°feels 54°
65 °Light rain

Alton, Thursday, 12 November

Light rain. High 65°, low 52°.

Pressure29.88 inHg
Wind7.2 mph SE
Humidity64%
Visibility—
Dew point51°
Fri, 1363° / 47°0Clear
MorningClear52°feels 51°
AfternoonClear61°feels 61°
EveningClear51°feels 50°
OvernightClear51°feels 49°
63 °Clear

Alton, Friday, 13 November

Clear. High 63°, low 47°.

Pressure29.91 inHg
Wind8.7 mph SE
Humidity71%
Visibility—
Dew point51°
Sat, 1471° / 53°0Light rain
MorningLight rain60°feels 58°
AfternoonLight rain69°feels 68°
EveningLight rain60°feels 59°
OvernightLight rain60°feels 58°
71 °Light rain

Alton, Saturday, 14 November

Light rain. High 71°, low 53°.

Pressure29.71 inHg
Wind11.5 mph S
Humidity36%
Visibility—
Dew point41°
Sun, 1557° / 48°1.49Heavy rain
MorningHeavy rain54°feels 53°
AfternoonHeavy rain56°feels 55°
EveningHeavy rain49°feels 47°
OvernightHeavy rain49°feels 47°
57 °Heavy rain

Alton, Sunday, 15 November

Heavy rain. High 57°, low 48°.

Pressure29.85 inHg
Wind13.4 mph SW
Humidity73%
Visibility—
Dew point48°
Mon, 1657° / 46°0.02Light rain
MorningLight rain52°feels 50°
AfternoonLight rain56°feels 55°
EveningLight rain52°feels 51°
OvernightLight rain52°feels 51°
57 °Light rain

Alton, Monday, 16 November

Light rain. High 57°, low 46°.

Pressure30.03 inHg
Wind7.5 mph SE
Humidity63%
Visibility—
Dew point44°
Tue, 1753° / 49°1.39Heavy rain
MorningHeavy rain52°feels 51°
AfternoonHeavy rain51°feels 50°
EveningHeavy rain49°feels 46°
OvernightHeavy rain50°feels 47°
53 °Heavy rain

Alton, Tuesday, 17 November

Heavy rain. High 53°, low 49°.

Pressure29.74 inHg
Wind11.3 mph SE
Humidity90%
Visibility—
Dew point49°

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.