As of 17:24 PDT

Weather in Barstow, WA

61°Current weather

Barstow, Saturday, 17 October, 17:24

Overcast. Feels like 58°. High 63°, low 41°.

Pressure30.03 inHg
Wind2.9 mph NW
Humidity42%
Visibility6.2 mi
Dew point38°

Monthly outlook for Barstow, WA: average high 57.8°, average low 39°. That is 2.9° above the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 26 October (65.7°), the coolest 1 November (30.5°).

57.8°/39°
Average high / low
+2.9°
Above normal
5 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October62.5°55°+4.2°
27 October – 5 November49.9°47.6°+1.3°
6 November – 15 Novemberat normal43.4°—

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).

Sun, 1863° / 33°0Overcast
63 °Overcast

Barstow, Sunday, 18 October

Overcast. High 63°, low 33°.

Pressure30.15 inHg
Wind2.9 mph SE
Humidity42%
Visibility6.2 mi
Dew point27°
Mon, 1958° / 37°0Overcast
58 °Overcast

Barstow, Monday, 19 October

Overcast. High 58°, low 37°.

Pressure29.94 inHg
Wind1.4 mph NE
Humidity44%
Visibility6.2 mi
Dew point29°
Tue, 2063° / 37°0Clear
63 °Clear

Barstow, Tuesday, 20 October

Clear. High 63°, low 37°.

Pressure30.09 inHg
Wind2.5 mph N
Humidity36%
Visibility6.2 mi
Dew point31°
Wed, 2163° / 41°0Clear
63 °Clear

Barstow, Wednesday, 21 October

Clear. High 63°, low 41°.

Pressure29.97 inHg
Wind2.2 mph E
Humidity38%
Visibility6.2 mi
Dew point33°
Thu, 2259° / 42°0Overcast
59 °Overcast

Barstow, Thursday, 22 October

Overcast. High 59°, low 42°.

Pressure29.88 inHg
Wind4.1 mph SE
Humidity52%
Visibility—
Dew point36°
Fri, 2364° / 40°0Mostly clear
64 °Mostly clear

Barstow, Friday, 23 October

Mostly clear. High 64°, low 40°.

Pressure30.06 inHg
Wind4.9 mph NW
Humidity42%
Visibility—
Dew point31°
Sat, 2462° / 41°0Overcast
62 °Overcast

Barstow, Saturday, 24 October

Overcast. High 62°, low 41°.

Pressure30.15 inHg
Wind2.9 mph NW
Humidity41%
Visibility—
Dew point30°
Sun, 2564° / 40°0Partly cloudy
64 °Partly cloudy

Barstow, Sunday, 25 October

Partly cloudy. High 64°, low 40°.

Pressure30.18 inHg
Wind3 mph E
Humidity44%
Visibility—
Dew point32°
Mon, 2666° / 41°0Overcast
66 °Overcast

Barstow, Monday, 26 October

Overcast. High 66°, low 41°.

Pressure30.00 inHg
Wind2.3 mph E
Humidity42%
Visibility—
Dew point32°
Tue, 2766° / 46°0Overcast
66 °Overcast

Barstow, Tuesday, 27 October

Overcast. High 66°, low 46°.

Pressure29.71 inHg
Wind3.6 mph SE
Humidity39%
Visibility—
Dew point32°
Wed, 2862° / 43°0.08Light rain
62 °Light rain

Barstow, Wednesday, 28 October

Light rain. High 62°, low 43°.

Pressure29.71 inHg
Wind6.8 mph S
Humidity52%
Visibility—
Dew point36°
Thu, 2947° / 40°0.2Light rain
47 °Light rain

Barstow, Thursday, 29 October

Light rain. High 47°, low 40°.

Pressure29.71 inHg
Wind6.7 mph SE
Humidity97%
Visibility—
Dew point43°
Fri, 3039° / 33°0.54Snow
39 °Snow

Barstow, Friday, 30 October

Snow. High 39°, low 33°.

Pressure29.80 inHg
Wind3.4 mph SE
Humidity93%
Visibility—
Dew point36°
Sat, 3144° / 37°0.36Snow
44 °Snow

Barstow, Saturday, 31 October

Snow. High 44°, low 37°.

Pressure29.47 inHg
Wind3.8 mph SE
Humidity97%
Visibility—
Dew point40°
Sun, 0142° / 30°0.1Snow
42 °Snow

Barstow, Sunday, 1 November

Snow. High 42°, low 30°.

Pressure30.00 inHg
Wind3.6 mph SE
Humidity92%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0247° / 34°0.08Climate normal
47 °Climate normal

Barstow, Monday, 2 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation30%
Record high60° (2018)
Record low18° (1961)
Tue, 0346° / 34°0.05Climate normal
46 °Climate normal

Barstow, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.05 in
Chance of precipitation27%
Record high59° (1975)
Record low16° (1994)
Wed, 0447° / 35°0.09Climate normal
47 °Climate normal

Barstow, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation37%
Record high63° (1975)
Record low15° (1961)
Thu, 0546° / 34°0.06Climate normal
46 °Climate normal

Barstow, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.06 in
Chance of precipitation40%
Record high58° (1975)
Record low11° (1961)
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)

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.