As of 09:37 PDT

Weather in Barstow, CA

58°Current weather

Barstow, Thursday, 15 October, 09:37

Clear. Feels like 55°. High 80°, low 53°.

Pressure30.18 inHg
Wind2.4 mph E
Humidity30%
Visibility6.2 mi
Dew point28°

Monthly outlook for Barstow, CA: average high 71.5°, average low 54.6°. That is 1.9° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 1 days and 0.1 inches. The warmest day looks like 19 October (84.5°), the coolest 26 October (44.9°).

71.5°/54.6°
Average high / low
−1.9°
Below normal
1 / 1
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October76.7°76.6°+0°
25 October – 3 November62.9°71.4°-4.7°
4 November – 13 Novemberat normal67.9°—

October records over 66 years

101.5°1 October 2024All-time high
28.6°29 October 1971All-time low
Fri, 1684° / 61°0Clear
84 °Clear

Barstow, Friday, 16 October

Clear. High 84°, low 61°.

Pressure30.18 inHg
Wind16 mph E
Humidity21%
Visibility6.2 mi
Dew point36°
Sat, 1782° / 63°0Clear
82 °Clear

Barstow, Saturday, 17 October

Clear. High 82°, low 63°.

Pressure30.12 inHg
Wind12.3 mph E
Humidity20%
Visibility6.2 mi
Dew point35°
Sun, 1881° / 60°0Clear
81 °Clear

Barstow, Sunday, 18 October

Clear. High 81°, low 60°.

Pressure30.03 inHg
Wind2.5 mph E
Humidity20%
Visibility6.2 mi
Dew point31°
Mon, 1984° / 61°0Clear
84 °Clear

Barstow, Monday, 19 October

Clear. High 84°, low 61°.

Pressure29.94 inHg
Wind3.7 mph NW
Humidity23%
Visibility—
Dew point34°
Tue, 2083° / 60°0Clear
83 °Clear

Barstow, Tuesday, 20 October

Clear. High 83°, low 60°.

Pressure29.91 inHg
Wind12.3 mph E
Humidity26%
Visibility—
Dew point36°
Wed, 2160° / 55°0.05Light rain
60 °Light rain

Barstow, Wednesday, 21 October

Light rain. High 60°, low 55°.

Pressure29.85 inHg
Wind15.4 mph W
Humidity50%
Visibility—
Dew point41°
Thu, 2265° / 52°0Overcast
65 °Overcast

Barstow, Thursday, 22 October

Overcast. High 65°, low 52°.

Pressure30.00 inHg
Wind10.1 mph W
Humidity54%
Visibility—
Dew point41°
Fri, 2371° / 55°0Clear
71 °Clear

Barstow, Friday, 23 October

Clear. High 71°, low 55°.

Pressure30.15 inHg
Wind4.5 mph SW
Humidity39%
Visibility—
Dew point37°
Sat, 2477° / 60°0Clear
77 °Clear

Barstow, Saturday, 24 October

Clear. High 77°, low 60°.

Pressure30.06 inHg
Wind5.1 mph SW
Humidity26%
Visibility—
Dew point32°
Sun, 2570° / 52°0Overcast
70 °Overcast

Barstow, Sunday, 25 October

Overcast. High 70°, low 52°.

Pressure29.77 inHg
Wind35.4 mph SW
Humidity28%
Visibility—
Dew point33°
Mon, 2657° / 45°0.01Light rain
57 °Light rain

Barstow, Monday, 26 October

Light rain. High 57°, low 45°.

Pressure29.88 inHg
Wind26.1 mph SW
Humidity40%
Visibility—
Dew point28°
Tue, 2760° / 47°0Mostly clear
60 °Mostly clear

Barstow, Tuesday, 27 October

Mostly clear. High 60°, low 47°.

Pressure30.06 inHg
Wind16.8 mph SW
Humidity46%
Visibility—
Dew point32°
Wed, 2861° / 49°0Overcast
61 °Overcast

Barstow, Wednesday, 28 October

Overcast. High 61°, low 49°.

Pressure30.06 inHg
Wind6.5 mph W
Humidity44%
Visibility—
Dew point32°
Thu, 2962° / 50°0Clear
62 °Clear

Barstow, Thursday, 29 October

Clear. High 62°, low 50°.

Pressure30.00 inHg
Wind10.2 mph W
Humidity39%
Visibility—
Dew point32°
Fri, 3067° / 52°0Clear
67 °Clear

Barstow, Friday, 30 October

Clear. High 67°, low 52°.

Pressure30.15 inHg
Wind4.9 mph E
Humidity29%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3170° / 47°0Climate normal
70 °Climate normal

Barstow, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high70°
Average low47°
Average precipitation0 in
Chance of precipitation2%
Record high83° (1988)
Record low29° (2019)
Sun, 0171° / 47°0Climate normal
71 °Climate normal

Barstow, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high71°
Average low47°
Average precipitation0 in
Chance of precipitation5%
Record high83° (2015)
Record low37° (1971)
Mon, 0270° / 48°0Climate normal
70 °Climate normal

Barstow, Monday, 2 November

Climate normal for this date — 60-year average.

Average high70°
Average low48°
Average precipitation0 in
Chance of precipitation0%
Record high82° (2020)
Record low37° (1961)
Tue, 0371° / 47°0Climate normal
71 °Climate normal

Barstow, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high71°
Average low47°
Average precipitation0 in
Chance of precipitation2%
Record high82° (2010)
Record low38° (1994)
Wed, 0471° / 48°0.01Climate normal
71 °Climate normal

Barstow, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high71°
Average low48°
Average precipitation0.01 in
Chance of precipitation3%
Record high83° (2010)
Record low34° (1973)
Thu, 0571° / 47°0Climate normal
71 °Climate normal

Barstow, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high71°
Average low47°
Average precipitation0 in
Chance of precipitation2%
Record high83° (2023)
Record low34° (2015)
Fri, 0670° / 48°0Climate normal
70 °Climate normal

Barstow, Friday, 6 November

Climate normal for this date — 60-year average.

Average high70°
Average low48°
Average precipitation0 in
Chance of precipitation2%
Record high81° (2021)
Record low36° (2011)
Sat, 0769° / 46°0.01Climate normal
69 °Climate normal

Barstow, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high69°
Average low46°
Average precipitation0.01 in
Chance of precipitation5%
Record high82° (1991)
Record low31° (2011)
Sun, 0868° / 47°0.01Climate normal
68 °Climate normal

Barstow, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high68°
Average low47°
Average precipitation0.01 in
Chance of precipitation8%
Record high82° (2006)
Record low36° (1960)
Mon, 0967° / 46°0.02Climate normal
67 °Climate normal

Barstow, Monday, 9 November

Climate normal for this date — 60-year average.

Average high67°
Average low46°
Average precipitation0.02 in
Chance of precipitation7%
Record high79° (2016)
Record low33° (2020)
Tue, 1066° / 45°0Climate normal
66 °Climate normal

Barstow, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high66°
Average low45°
Average precipitation0 in
Chance of precipitation5%
Record high78° (1973)
Record low33° (2020)
Wed, 1166° / 44°0.03Climate normal
66 °Climate normal

Barstow, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high66°
Average low44°
Average precipitation0.03 in
Chance of precipitation7%
Record high80° (1973)
Record low30° (2012)
Thu, 1266° / 45°0.02Climate normal
66 °Climate normal

Barstow, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high66°
Average low45°
Average precipitation0.02 in
Chance of precipitation3%
Record high79° (1989)
Record low31° (1985)
Fri, 1366° / 43°0.01Climate normal
66 °Climate normal

Barstow, Friday, 13 November

Climate normal for this date — 60-year average.

Average high66°
Average low43°
Average precipitation0.01 in
Chance of precipitation5%
Record high79° (1990)
Record low24° (1985)

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 Barstow, 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 Barstow, 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.