As of 11:51 PDT

Weather in Barstow, WA

57°Current weather

Barstow, Wednesday, 21 October, 11:51

Clear. Feels like 55°. High 62°, low 37°.

Pressure29.97 inHg
Wind2.8 mph SE
Humidity49%
Visibility6.2 mi
Dew point38°

Monthly outlook for Barstow, WA: average high 54°, average low 37.2°. That is 2.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 22 October (65.3°), the coolest 2 November (32.2°).

54°/37.2°
Average high / low
+2.3°
Above normal
3 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October57.2°51.6°+3.1°
31 October – 9 November48.6°45.9°+1.5°
10 November – 19 Novemberat normal41.8°—

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).

Thu, 2265° / 42°0Overcast
65 °Overcast

Barstow, Thursday, 22 October

Overcast. High 65°, low 42°.

Pressure29.83 inHg
Wind2.3 mph E
Humidity39%
Visibility6.2 mi
Dew point35°
Fri, 2357° / 36°0Clear
57 °Clear

Barstow, Friday, 23 October

Clear. High 57°, low 36°.

Pressure30.03 inHg
Wind11 mph NW
Humidity43%
Visibility6.2 mi
Dew point27°
Sat, 2451° / 33°0Partly cloudy
51 °Partly cloudy

Barstow, Saturday, 24 October

Partly cloudy. High 51°, low 33°.

Pressure30.24 inHg
Wind3.9 mph SE
Humidity53%
Visibility6.2 mi
Dew point28°
Sun, 2559° / 36°0Clear
59 °Clear

Barstow, Sunday, 25 October

Clear. High 59°, low 36°.

Pressure30.21 inHg
Wind4.6 mph NW
Humidity44%
Visibility—
Dew point30°
Mon, 2658° / 36°0Mostly clear
58 °Mostly clear

Barstow, Monday, 26 October

Mostly clear. High 58°, low 36°.

Pressure30.24 inHg
Wind3.1 mph NW
Humidity47%
Visibility—
Dew point31°
Tue, 2755° / 43°0.03Light rain
55 °Light rain

Barstow, Tuesday, 27 October

Light rain. High 55°, low 43°.

Pressure30.09 inHg
Wind4.1 mph NW
Humidity63%
Visibility—
Dew point38°
Wed, 2858° / 38°0Clear
58 °Clear

Barstow, Wednesday, 28 October

Clear. High 58°, low 38°.

Pressure30.27 inHg
Wind3.7 mph SE
Humidity62%
Visibility—
Dew point37°
Thu, 2958° / 37°0Clear
58 °Clear

Barstow, Thursday, 29 October

Clear. High 58°, low 37°.

Pressure30.09 inHg
Wind4.6 mph SE
Humidity60%
Visibility—
Dew point36°
Fri, 3048° / 38°0.1Light rain
48 °Light rain

Barstow, Friday, 30 October

Light rain. High 48°, low 38°.

Pressure29.68 inHg
Wind3.7 mph W
Humidity77%
Visibility—
Dew point38°
Sat, 3152° / 34°0Partly cloudy
52 °Partly cloudy

Barstow, Saturday, 31 October

Partly cloudy. High 52°, low 34°.

Pressure29.88 inHg
Wind4.4 mph W
Humidity65%
Visibility—
Dew point34°
Sun, 0147° / 34°0Overcast
47 °Overcast

Barstow, Sunday, 1 November

Overcast. High 47°, low 34°.

Pressure30.12 inHg
Wind2.4 mph SE
Humidity65%
Visibility—
Dew point31°
Mon, 0251° / 32°0Mostly clear
51 °Mostly clear

Barstow, Monday, 2 November

Mostly clear. High 51°, low 32°.

Pressure30.27 inHg
Wind3 mph N
Humidity60%
Visibility—
Dew point30°
Tue, 0352° / 38°0.01Light rain
52 °Light rain

Barstow, Tuesday, 3 November

Light rain. High 52°, low 38°.

Pressure30.09 inHg
Wind4.9 mph SE
Humidity58%
Visibility—
Dew point32°
Wed, 0444° / 43°0.39Rain
44 °Rain

Barstow, Wednesday, 4 November

Rain. High 44°, low 43°.

Pressure29.85 inHg
Wind3.5 mph SE
Humidity97%
Visibility—
Dew point43°
Thu, 0546° / 36°0.05Light rain
46 °Light rain

Barstow, Thursday, 5 November

Light rain. High 46°, low 36°.

Pressure29.71 inHg
Wind5.1 mph SE
Humidity84%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0645° / 34°0.08Climate normal
45 °Climate normal

Barstow, Friday, 6 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.08 in
Chance of precipitation43%
Record high57° (2006)
Record low17° (1961)
Sat, 0745° / 34°0.1Climate normal
45 °Climate normal

Barstow, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.1 in
Chance of precipitation38%
Record high58° (2006)
Record low17° (1961)
Sun, 0844° / 33°0.07Climate normal
44 °Climate normal

Barstow, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation32%
Record high58° (2016)
Record low16° (2022)
Mon, 0944° / 33°0.08Climate normal
44 °Climate normal

Barstow, Monday, 9 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.08 in
Chance of precipitation40%
Record high59° (2016)
Record low5° (1986)
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)

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.