As of 13:23 PDT

Weather in Arrowbear Lake, CA

40°Current weather

Arrowbear Lake, Monday, 12 October, 13:23

Overcast. Feels like 33°. High 43°, low 38°.

Pressure29.85 inHg
Wind9.2 mph SW
Humidity93%
Visibility3.1 mi
Dew point38°

Monthly outlook for Arrowbear Lake, CA: average high 59.7°, average low 42.8°. That is 10.3° below the climate normal for October. Precipitation is expected on 2 days (about 1.3 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 27 October (69.8°), the coolest 13 October (33.8°).

59.7°/42.8°
Average high / low
−10.3°
Below normal
2 / 1
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October57.3°79.2°-12.1°
22 October – 31 October63.7°75.6°-6.6°
1 November – 10 Novemberat normal72.7°—

October records over 66 years

105.6°2 October 2024All-time high
30.6°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — San Bernardino (13 mi).

Tue, 1348° / 34°0Clear
48 °Clear

Arrowbear Lake, Tuesday, 13 October

Clear. High 48°, low 34°.

Pressure30.00 inHg
Wind7 mph N
Humidity41%
Visibility6.2 mi
Dew point29°
Wed, 1461° / 38°0Clear
61 °Clear

Arrowbear Lake, Wednesday, 14 October

Clear. High 61°, low 38°.

Pressure30.09 inHg
Wind9.3 mph NE
Humidity28%
Visibility6.2 mi
Dew point23°
Thu, 1560° / 46°0Clear
60 °Clear

Arrowbear Lake, Thursday, 15 October

Clear. High 60°, low 46°.

Pressure30.09 inHg
Wind16.8 mph NE
Humidity28%
Visibility6.2 mi
Dew point27°
Fri, 1668° / 49°0Clear
68 °Clear

Arrowbear Lake, Friday, 16 October

Clear. High 68°, low 49°.

Pressure30.09 inHg
Wind7 mph NE
Humidity33%
Visibility6.2 mi
Dew point38°
Sat, 1765° / 46°0Clear
65 °Clear

Arrowbear Lake, Saturday, 17 October

Clear. High 65°, low 46°.

Pressure30.06 inHg
Wind8.5 mph NE
Humidity31%
Visibility—
Dew point31°
Sun, 1868° / 46°0Clear
68 °Clear

Arrowbear Lake, Sunday, 18 October

Clear. High 68°, low 46°.

Pressure29.97 inHg
Wind8 mph W
Humidity33%
Visibility—
Dew point32°
Mon, 1965° / 49°0Clear
65 °Clear

Arrowbear Lake, Monday, 19 October

Clear. High 65°, low 49°.

Pressure29.97 inHg
Wind10.9 mph SW
Humidity34%
Visibility—
Dew point34°
Tue, 2049° / 38°0.02Light rain
49 °Light rain

Arrowbear Lake, Tuesday, 20 October

Light rain. High 49°, low 38°.

Pressure29.85 inHg
Wind16.7 mph SW
Humidity63%
Visibility—
Dew point36°
Wed, 2145° / 34°0.11Snow
45 °Snow

Arrowbear Lake, Wednesday, 21 October

Snow. High 45°, low 34°.

Pressure29.83 inHg
Wind10.2 mph SW
Humidity58%
Visibility—
Dew point28°
Thu, 2253° / 35°0Clear
53 °Clear

Arrowbear Lake, Thursday, 22 October

Clear. High 53°, low 35°.

Pressure30.00 inHg
Wind8.6 mph NE
Humidity32%
Visibility—
Dew point19°
Fri, 2361° / 40°0Clear
61 °Clear

Arrowbear Lake, Friday, 23 October

Clear. High 61°, low 40°.

Pressure30.12 inHg
Wind10 mph NE
Humidity22%
Visibility—
Dew point16°
Sat, 2468° / 47°0Clear
68 °Clear

Arrowbear Lake, Saturday, 24 October

Clear. High 68°, low 47°.

Pressure30.12 inHg
Wind8.7 mph NE
Humidity12%
Visibility—
Dew point8°
Sun, 2564° / 49°0Clear
64 °Clear

Arrowbear Lake, Sunday, 25 October

Clear. High 64°, low 49°.

Pressure29.94 inHg
Wind10.4 mph NE
Humidity14%
Visibility—
Dew point11°
Mon, 2666° / 47°0Clear
66 °Clear

Arrowbear Lake, Monday, 26 October

Clear. High 66°, low 47°.

Pressure30.03 inHg
Wind11.1 mph NE
Humidity14%
Visibility—
Dew point11°
Tue, 2770° / 50°0Clear
70 °Clear

Arrowbear Lake, Tuesday, 27 October

Clear. High 70°, low 50°.

Pressure30.06 inHg
Wind9.1 mph NE
Humidity13%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2875° / 51°0.02Climate normal
75 °Climate normal

Arrowbear Lake, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high75°
Average low51°
Average precipitation0.02 in
Chance of precipitation8%
Record high94° (2017)
Record low38° (1970)
Thu, 2973° / 51°0.01Climate normal
73 °Climate normal

Arrowbear Lake, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high73°
Average low51°
Average precipitation0.01 in
Chance of precipitation8%
Record high91° (2025)
Record low33° (1971)
Fri, 3073° / 50°0.03Climate normal
73 °Climate normal

Arrowbear Lake, Friday, 30 October

Climate normal for this date — 60-year average.

Average high73°
Average low50°
Average precipitation0.03 in
Chance of precipitation12%
Record high91° (2025)
Record low31° (1971)
Sat, 3174° / 50°0.02Climate normal
74 °Climate normal

Arrowbear Lake, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high74°
Average low50°
Average precipitation0.02 in
Chance of precipitation5%
Record high89° (1988)
Record low35° (1972)
Sun, 0174° / 49°0.02Climate normal
74 °Climate normal

Arrowbear Lake, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high74°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high89° (2020)
Record low35° (1971)
Mon, 0274° / 49°0.02Climate normal
74 °Climate normal

Arrowbear Lake, Monday, 2 November

Climate normal for this date — 60-year average.

Average high74°
Average low49°
Average precipitation0.02 in
Chance of precipitation8%
Record high89° (2009)
Record low37° (1971)
Tue, 0375° / 48°0.01Climate normal
75 °Climate normal

Arrowbear Lake, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high75°
Average low48°
Average precipitation0.01 in
Chance of precipitation8%
Record high92° (2010)
Record low37° (1990)
Wed, 0475° / 49°0.02Climate normal
75 °Climate normal

Arrowbear Lake, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high75°
Average low49°
Average precipitation0.02 in
Chance of precipitation7%
Record high92° (2020)
Record low34° (1994)
Thu, 0574° / 50°0.01Climate normal
74 °Climate normal

Arrowbear Lake, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high74°
Average low50°
Average precipitation0.01 in
Chance of precipitation5%
Record high91° (2020)
Record low37° (2015)
Fri, 0672° / 49°0.01Climate normal
72 °Climate normal

Arrowbear Lake, Friday, 6 November

Climate normal for this date — 60-year average.

Average high72°
Average low49°
Average precipitation0.01 in
Chance of precipitation5%
Record high88° (1991)
Record low40° (2015)
Sat, 0771° / 49°0.05Climate normal
71 °Climate normal

Arrowbear Lake, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high71°
Average low49°
Average precipitation0.05 in
Chance of precipitation7%
Record high90° (2006)
Record low35° (2011)
Sun, 0871° / 49°0.06Climate normal
71 °Climate normal

Arrowbear Lake, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high71°
Average low49°
Average precipitation0.06 in
Chance of precipitation17%
Record high89° (2016)
Record low35° (2011)
Mon, 0970° / 48°0.04Climate normal
70 °Climate normal

Arrowbear Lake, Monday, 9 November

Climate normal for this date — 60-year average.

Average high70°
Average low48°
Average precipitation0.04 in
Chance of precipitation12%
Record high89° (2025)
Record low35° (2020)
Tue, 1070° / 48°0.02Climate normal
70 °Climate normal

Arrowbear Lake, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high70°
Average low48°
Average precipitation0.02 in
Chance of precipitation15%
Record high91° (2025)
Record low37° (2020)

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 Arrowbear Lake, 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 Arrowbear Lake, 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.