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As of 06:39 PST

Weather in Alton, CA

50°Current weather

Alton, Saturday, 14 November, 06:39

Overcast. Feels like 49°. High 60°, low 50°.

Pressure29.85 inHg
Wind11.5 mph E
Humidity94%
Visibility6.2 mi
Dew point48°

Two-week outlook for Alton, CA: week one averages a high of 56.2° and week two 55.5°, so both weeks look similar in temperature. Around 8.0 inches of precipitation are expected over the 14 days, across 11 wet days. The nearest weekend, November 14: 60°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 14 – November 20)56.2°43.6°3.3 in / 5 d—
2nd (November 21 – November 27)55.5°47.6°4.7 in / 6 d—

Weekend weather

Sat, November 14
Rain
60°50°
0.16 in
Sun, November 15
Heavy rain
59°45°
0.92 in
Sat, November 21
Light rain
53°49°
0.06 in
Sun, November 22
Rain
54°48°
0.88 in
Sun, 1559° / 45°0.92Heavy rain
59 °Heavy rain

Alton, Sunday, 15 November

Heavy rain. High 59°, low 45°.

Pressure30.00 inHg
Wind5.8 mph SW
Humidity68%
Visibility6.2 mi
Dew point48°
Mon, 1653° / 43°0.35Rain
53 °Rain

Alton, Monday, 16 November

Rain. High 53°, low 43°.

Pressure30.15 inHg
Wind5.3 mph W
Humidity88%
Visibility3.9 mi
Dew point49°
Tue, 1756° / 37°0.7Heavy rain
56 °Heavy rain

Alton, Tuesday, 17 November

Heavy rain. High 56°, low 37°.

Pressure29.97 inHg
Wind6.8 mph SE
Humidity67%
Visibility3.2 mi
Dew point44°
Wed, 1849° / 44°1.2Rain
49 °Rain

Alton, Wednesday, 18 November

Rain. High 49°, low 44°.

Pressure29.62 inHg
Wind16.7 mph SE
Humidity92%
Visibility—
Dew point46°
Thu, 1959° / 42°0Clear
59 °Clear

Alton, Thursday, 19 November

Clear. High 59°, low 42°.

Pressure29.88 inHg
Wind5.7 mph NW
Humidity61%
Visibility—
Dew point43°
Fri, 2057° / 44°0Light rain
57 °Light rain

Alton, Friday, 20 November

Light rain. High 57°, low 44°.

Pressure29.97 inHg
Wind6.7 mph SE
Humidity70%
Visibility—
Dew point46°
Sat, 2153° / 49°0.06Light rain
53 °Light rain

Alton, Saturday, 21 November

Light rain. High 53°, low 49°.

Pressure30.00 inHg
Wind8.9 mph SE
Humidity84%
Visibility—
Dew point48°
Sun, 2254° / 48°0.88Rain
54 °Rain

Alton, Sunday, 22 November

Rain. High 54°, low 48°.

Pressure29.83 inHg
Wind15.8 mph SE
Humidity95%
Visibility—
Dew point48°
Mon, 2359° / 50°0.74Rain
59 °Rain

Alton, Monday, 23 November

Rain. High 59°, low 50°.

Pressure29.77 inHg
Wind19.1 mph S
Humidity78%
Visibility—
Dew point51°
Tue, 2459° / 51°1.15Rain
59 °Rain

Alton, Tuesday, 24 November

Rain. High 59°, low 51°.

Pressure29.65 inHg
Wind19.7 mph SE
Humidity90%
Visibility—
Dew point52°
Wed, 2553° / 48°1.15Heavy rain
53 °Heavy rain

Alton, Wednesday, 25 November

Heavy rain. High 53°, low 48°.

Pressure29.94 inHg
Wind11.1 mph SW
Humidity86%
Visibility—
Dew point49°
Thu, 2653° / 47°0.71Rain
53 °Rain

Alton, Thursday, 26 November

Rain. High 53°, low 47°.

Pressure30.27 inHg
Wind14.8 mph NW
Humidity85%
Visibility—
Dew point48°
Fri, 2758° / 40°0Clear
58 °Clear

Alton, Friday, 27 November

Clear. High 58°, low 40°.

Pressure30.30 inHg
Wind6.8 mph SE
Humidity47%
Visibility—
Dew point35°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Alton, CA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.