As of 21:47 PDT

Weather in Barstow, WA

48°Current weather

Barstow, Sunday, 25 October, 21:47

Overcast. Feels like 48°. High 55°, low 40°.

Pressure30.06 inHg
Wind1.6 mph NW
Humidity71%
Visibility6.2 mi
Dew point39°

Monthly outlook for Barstow, WA: average high 48.9°, average low 37.6°. That is 0.9° above the climate normal for October. Precipitation is expected on 6 days (about 2.1 inches), against a normal of 6 days and 1.2 inches. The warmest day looks like 26 October (57.8°), the coolest 29 October (28.5°).

48.9°/37.6°
Average high / low
+0.9°
Above normal
6 / 6
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November48.3°48.8°-0.3°
4 November – 13 November49.9°44.2°+3.2°
14 November – 23 Novemberat normal39.7°—

October records over 66 years

87.4°1 October 1992All-time high
-0°31 October 1984All-time low

Climate normals and records are computed from the nearest reference point — Kettle Falls (12 mi).

Mon, 2658° / 42°0.02Light rain
58 °Light rain

Barstow, Monday, 26 October

Light rain. High 58°, low 42°.

Pressure29.97 inHg
Wind1.8 mph E
Humidity45%
Visibility6.2 mi
Dew point30°
Tue, 2745° / 38°0.2Light rain
45 °Light rain

Barstow, Tuesday, 27 October

Light rain. High 45°, low 38°.

Pressure29.94 inHg
Wind4.7 mph SE
Humidity93%
Visibility1.1 mi
Dew point40°
Wed, 2840° / 30°0.38Snow
40 °Snow

Barstow, Wednesday, 28 October

Snow. High 40°, low 30°.

Pressure29.94 inHg
Wind3.9 mph SE
Humidity100%
Visibility1.0 mi
Dew point37°
Thu, 2942° / 29°0.03Light snow
42 °Light snow

Barstow, Thursday, 29 October

Light snow. High 42°, low 29°.

Pressure30.09 inHg
Wind1.3 mph E
Humidity84%
Visibility3.4 mi
Dew point32°
Fri, 3045° / 30°0Overcast
45 °Overcast

Barstow, Friday, 30 October

Overcast. High 45°, low 30°.

Pressure30.00 inHg
Wind4.2 mph NW
Humidity70%
Visibility—
Dew point31°
Sat, 3150° / 30°0Overcast
50 °Overcast

Barstow, Saturday, 31 October

Overcast. High 50°, low 30°.

Pressure30.03 inHg
Wind3.9 mph NW
Humidity73%
Visibility—
Dew point33°
Sun, 0152° / 35°0Overcast
52 °Overcast

Barstow, Sunday, 1 November

Overcast. High 52°, low 35°.

Pressure29.91 inHg
Wind4.8 mph NW
Humidity55%
Visibility—
Dew point30°
Mon, 0248° / 31°0Clear
48 °Clear

Barstow, Monday, 2 November

Clear. High 48°, low 31°.

Pressure30.21 inHg
Wind3.7 mph SE
Humidity63%
Visibility—
Dew point30°
Tue, 0348° / 29°0.01Light rain
48 °Light rain

Barstow, Tuesday, 3 November

Light rain. High 48°, low 29°.

Pressure30.09 inHg
Wind3.4 mph N
Humidity58%
Visibility—
Dew point27°
Wed, 0444° / 40°0.21Light rain
44 °Light rain

Barstow, Wednesday, 4 November

Light rain. High 44°, low 40°.

Pressure30.09 inHg
Wind1.6 mph NE
Humidity90%
Visibility—
Dew point39°
Thu, 0549° / 45°0.88Rain
49 °Rain

Barstow, Thursday, 5 November

Rain. High 49°, low 45°.

Pressure29.80 inHg
Wind1.4 mph S
Humidity99%
Visibility—
Dew point47°
Fri, 0653° / 47°0.01Light rain
53 °Light rain

Barstow, Friday, 6 November

Light rain. High 53°, low 47°.

Pressure29.74 inHg
Wind2.7 mph N
Humidity97%
Visibility—
Dew point49°
Sat, 0750° / 46°0.26Rain
50 °Rain

Barstow, Saturday, 7 November

Rain. High 50°, low 46°.

Pressure29.97 inHg
Wind3.7 mph SE
Humidity95%
Visibility—
Dew point48°
Sun, 0853° / 45°0.02Light rain
53 °Light rain

Barstow, Sunday, 8 November

Light rain. High 53°, low 45°.

Pressure29.97 inHg
Wind2.6 mph SW
Humidity85%
Visibility—
Dew point45°
Mon, 0950° / 43°0.13Light rain
50 °Light rain

Barstow, Monday, 9 November

Light rain. High 50°, low 43°.

Pressure29.94 inHg
Wind4.5 mph S
Humidity86%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1043° / 33°0.07Climate normal
43 °Climate normal

Barstow, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.07 in
Chance of precipitation35%
Record high56° (1989)
Record low9° (1986)
Wed, 1143° / 32°0.07Climate normal
43 °Climate normal

Barstow, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.07 in
Chance of precipitation35%
Record high56° (1990)
Record low2° (1985)
Thu, 1243° / 32°0.08Climate normal
43 °Climate normal

Barstow, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.08 in
Chance of precipitation40%
Record high58° (1999)
Record low2° (1985)
Fri, 1342° / 32°0.11Climate normal
42 °Climate normal

Barstow, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.11 in
Chance of precipitation42%
Record high54° (1967)
Record low10° (1985)
Sat, 1443° / 31°0.07Climate normal
43 °Climate normal

Barstow, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high56° (1999)
Record low8° (1964)
Sun, 1542° / 31°0.08Climate normal
42 °Climate normal

Barstow, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.08 in
Chance of precipitation43%
Record high56° (2001)
Record low13° (2000)
Mon, 1642° / 32°0.11Climate normal
42 °Climate normal

Barstow, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.11 in
Chance of precipitation48%
Record high53° (1999)
Record low13° (1964)
Tue, 1741° / 32°0.11Climate normal
41 °Climate normal

Barstow, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high41°
Average low32°
Average precipitation0.11 in
Chance of precipitation52%
Record high51° (2001)
Record low12° (2000)
Wed, 1840° / 30°0.07Climate normal
40 °Climate normal

Barstow, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high40°
Average low30°
Average precipitation0.07 in
Chance of precipitation37%
Record high49° (1995)
Record low14° (1994)
Thu, 1940° / 29°0.11Climate normal
40 °Climate normal

Barstow, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.11 in
Chance of precipitation47%
Record high49° (2013)
Record low2° (1985)
Fri, 2039° / 29°0.12Climate normal
39 °Climate normal

Barstow, Friday, 20 November

Climate normal for this date — 60-year average.

Average high39°
Average low29°
Average precipitation0.12 in
Chance of precipitation42%
Record high48° (1962)
Record low8° (2011)
Sat, 2138° / 28°0.1Climate normal
38 °Climate normal

Barstow, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.1 in
Chance of precipitation42%
Record high48° (2002)
Record low-7° (1985)
Sun, 2237° / 26°0.09Climate normal
37 °Climate normal

Barstow, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.09 in
Chance of precipitation37%
Record high48° (2002)
Record low-1° (1985)
Mon, 2336° / 26°0.11Climate normal
36 °Climate normal

Barstow, Monday, 23 November

Climate normal for this date — 60-year average.

Average high36°
Average low26°
Average precipitation0.11 in
Chance of precipitation55%
Record high52° (2017)
Record low-19° (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, WA 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, WA 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.