As of 22:55 PDT

Weather in Allen, CA

28°Current weather

Allen, Saturday, 24 October, 22:55

Clear. Feels like 28°. High 46°, low 24°.

Pressure30.12 inHg
Wind1.6 mph E
Humidity90%
Visibility6.2 mi
Dew point26°

Monthly outlook for Allen, CA: average high 47°, average low 28.9°. That is 0° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 8 November (61.4°), the coolest 1 November (19.5°).

47°/28.9°
Average high / low
+0°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November45°48.1°-1.7°
3 November – 12 November50.2°43.8°+3.6°
13 November – 22 Novemberat normal39.2°—

October records over 66 years

77°1 October 1980All-time high
6.1°18 October 1984All-time low

Climate normals and records are computed from the nearest reference point — Kirkwood (6 mi).

Sun, 2551° / 28°0Overcast
51 °Overcast

Allen, Sunday, 25 October

Overcast. High 51°, low 28°.

Pressure30.12 inHg
Wind5.9 mph SW
Humidity44%
Visibility6.2 mi
Dew point28°
Mon, 2646° / 31°0Clear
46 °Clear

Allen, Monday, 26 October

Clear. High 46°, low 31°.

Pressure30.09 inHg
Wind15.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point29°
Tue, 2750° / 31°0Clear
50 °Clear

Allen, Tuesday, 27 October

Clear. High 50°, low 31°.

Pressure30.00 inHg
Wind10.8 mph SW
Humidity40%
Visibility6.2 mi
Dew point13°
Wed, 2847° / 30°0Overcast
47 °Overcast

Allen, Wednesday, 28 October

Overcast. High 47°, low 30°.

Pressure29.97 inHg
Wind9.6 mph SW
Humidity48%
Visibility6.2 mi
Dew point18°
Thu, 2948° / 34°0Overcast
48 °Overcast

Allen, Thursday, 29 October

Overcast. High 48°, low 34°.

Pressure29.94 inHg
Wind12.7 mph SW
Humidity50%
Visibility—
Dew point28°
Fri, 3040° / 28°0.07Snow
40 °Snow

Allen, Friday, 30 October

Snow. High 40°, low 28°.

Pressure29.85 inHg
Wind13.6 mph S
Humidity64%
Visibility—
Dew point28°
Sat, 3135° / 22°0.02Snow
35 °Snow

Allen, Saturday, 31 October

Snow. High 35°, low 22°.

Pressure29.94 inHg
Wind10.7 mph S
Humidity56%
Visibility—
Dew point18°
Sun, 0140° / 19°0Light rain
40 °Light rain

Allen, Sunday, 1 November

Light rain. High 40°, low 19°.

Pressure30.09 inHg
Wind7.8 mph NE
Humidity36%
Visibility—
Dew point12°
Mon, 0249° / 22°0Clear
49 °Clear

Allen, Monday, 2 November

Clear. High 49°, low 22°.

Pressure30.24 inHg
Wind8 mph E
Humidity22%
Visibility—
Dew point6°
Tue, 0343° / 27°0Overcast
43 °Overcast

Allen, Tuesday, 3 November

Overcast. High 43°, low 27°.

Pressure30.21 inHg
Wind6.7 mph SW
Humidity41%
Visibility—
Dew point15°
Wed, 0448° / 29°0Overcast
48 °Overcast

Allen, Wednesday, 4 November

Overcast. High 48°, low 29°.

Pressure30.00 inHg
Wind8.6 mph SW
Humidity14%
Visibility—
Dew point-1°
Thu, 0548° / 30°0Overcast
48 °Overcast

Allen, Thursday, 5 November

Overcast. High 48°, low 30°.

Pressure30.00 inHg
Wind14.5 mph SW
Humidity24%
Visibility—
Dew point11°
Fri, 0645° / 31°0Light rain
45 °Light rain

Allen, Friday, 6 November

Light rain. High 45°, low 31°.

Pressure30.09 inHg
Wind12.2 mph SW
Humidity44%
Visibility—
Dew point23°
Sat, 0756° / 36°0Overcast
56 °Overcast

Allen, Saturday, 7 November

Overcast. High 56°, low 36°.

Pressure30.12 inHg
Wind7.8 mph W
Humidity46%
Visibility—
Dew point30°
Sun, 0861° / 41°0Clear
61 °Clear

Allen, Sunday, 8 November

Clear. High 61°, low 41°.

Pressure30.03 inHg
Wind8.9 mph SW
Humidity20%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0942° / 23°0.13Climate normal
42 °Climate normal

Allen, Monday, 9 November

Climate normal for this date — 60-year average.

Average high42°
Average low23°
Average precipitation0.13 in
Chance of precipitation37%
Record high60° (2025)
Record low2° (2020)
Tue, 1042° / 24°0.15Climate normal
42 °Climate normal

Allen, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.15 in
Chance of precipitation33%
Record high60° (1990)
Record low7° (2012)
Wed, 1142° / 23°0.15Climate normal
42 °Climate normal

Allen, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high42°
Average low23°
Average precipitation0.15 in
Chance of precipitation33%
Record high58° (1990)
Record low0° (2000)
Thu, 1242° / 24°0.13Climate normal
42 °Climate normal

Allen, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.13 in
Chance of precipitation28%
Record high58° (2019)
Record low1° (2000)
Fri, 1341° / 23°0.19Climate normal
41 °Climate normal

Allen, Friday, 13 November

Climate normal for this date — 60-year average.

Average high41°
Average low23°
Average precipitation0.19 in
Chance of precipitation30%
Record high62° (1995)
Record low-2° (1985)
Sat, 1441° / 23°0.15Climate normal
41 °Climate normal

Allen, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high41°
Average low23°
Average precipitation0.15 in
Chance of precipitation30%
Record high62° (1995)
Record low-1° (1964)
Sun, 1540° / 23°0.07Climate normal
40 °Climate normal

Allen, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high40°
Average low23°
Average precipitation0.07 in
Chance of precipitation22%
Record high56° (1995)
Record low2° (2000)
Mon, 1640° / 24°0.18Climate normal
40 °Climate normal

Allen, Monday, 16 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.18 in
Chance of precipitation32%
Record high59° (2008)
Record low4° (2015)
Tue, 1740° / 23°0.24Climate normal
40 °Climate normal

Allen, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high40°
Average low23°
Average precipitation0.24 in
Chance of precipitation32%
Record high64° (2019)
Record low7° (1994)
Wed, 1839° / 22°0.15Climate normal
39 °Climate normal

Allen, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high39°
Average low22°
Average precipitation0.15 in
Chance of precipitation35%
Record high61° (2019)
Record low5° (1988)
Thu, 1939° / 21°0.11Climate normal
39 °Climate normal

Allen, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high39°
Average low21°
Average precipitation0.11 in
Chance of precipitation32%
Record high57° (1989)
Record low1° (1985)
Fri, 2038° / 21°0.16Climate normal
38 °Climate normal

Allen, Friday, 20 November

Climate normal for this date — 60-year average.

Average high38°
Average low21°
Average precipitation0.16 in
Chance of precipitation33%
Record high59° (1995)
Record low5° (2000)
Sat, 2137° / 21°0.16Climate normal
37 °Climate normal

Allen, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high37°
Average low21°
Average precipitation0.16 in
Chance of precipitation38%
Record high52° (1989)
Record low7° (1964)
Sun, 2237° / 21°0.17Climate normal
37 °Climate normal

Allen, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high37°
Average low21°
Average precipitation0.17 in
Chance of precipitation30%
Record high53° (1995)
Record low-2° (2003)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Allen, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Allen, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.