Monthly outlook for Chewelah, WA: average high 48.2°, average low 36.4°. That is 0.5° below the climate normal for October. Precipitation is expected on 10 days (about 5.3 inches), against a normal of 6 days and 1.3 inches. The warmest day looks like 26 October (60.2°), the coolest 31 October (28.9°).
48.2°/36.4°
Average high / low
−0.5°
Below normal
10 / 6
Wet days / normal
5.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
50.8°
50.6°
+0.1°
3 November – 12 November
43.8°
45.8°
-1.1°
13 November – 22 November
at normal
41.9°
—
October records over 66 years
88.5°1 October 1992All-time high
11.7°31 October 1984All-time low
Sun, 2560° / 37°0
60 °
Chewelah, Sunday, 25 October
Overcast. High 60°, low 37°.
Pressure30.12 inHg
Wind1.8 mph NW
Humidity49%
Visibility6.2 mi
Dew point33°
Mon, 2660° / 39°0.07
60 °
Chewelah, Monday, 26 October
Light rain. High 60°, low 39°.
Pressure29.97 inHg
Wind2.6 mph NW
Humidity46%
Visibility6.2 mi
Dew point33°
Tue, 2750° / 41°0.11
50 °
Chewelah, Tuesday, 27 October
Light rain. High 50°, low 41°.
Pressure30.00 inHg
Wind5.9 mph SE
Humidity95%
Visibility1.9 mi
Dew point41°
Wed, 2848° / 38°0.37
48 °
Chewelah, Wednesday, 28 October
Rain. High 48°, low 38°.
Pressure29.97 inHg
Wind6.7 mph S
Humidity88%
Visibility3.4 mi
Dew point39°
Thu, 2948° / 37°0.06
48 °
Chewelah, Thursday, 29 October
Light rain. High 48°, low 37°.
Pressure30.03 inHg
Wind2.9 mph S
Humidity88%
Visibility—
Dew point40°
Fri, 3047° / 33°0
47 °
Chewelah, Friday, 30 October
Overcast. High 47°, low 33°.
Pressure30.09 inHg
Wind4.2 mph N
Humidity82%
Visibility—
Dew point37°
Sat, 3146° / 29°0
46 °
Chewelah, Saturday, 31 October
Clear. High 46°, low 29°.
Pressure30.09 inHg
Wind5.6 mph S
Humidity60%
Visibility—
Dew point27°
Sun, 0147° / 32°0
47 °
Chewelah, Sunday, 1 November
Mostly clear. High 47°, low 32°.
Pressure30.24 inHg
Wind5.6 mph S
Humidity64%
Visibility—
Dew point31°
Mon, 0249° / 38°0
49 °
Chewelah, Monday, 2 November
Overcast. High 49°, low 38°.
Pressure30.21 inHg
Wind4.9 mph S
Humidity47%
Visibility—
Dew point27°
Tue, 0345° / 37°0.81
45 °
Chewelah, Tuesday, 3 November
Snow. High 45°, low 37°.
Pressure29.85 inHg
Wind7.3 mph S
Humidity92%
Visibility—
Dew point41°
Wed, 0443° / 35°1.06
43 °
Chewelah, Wednesday, 4 November
Heavy rain. High 43°, low 35°.
Pressure29.97 inHg
Wind5.1 mph S
Humidity98%
Visibility—
Dew point38°
Thu, 0549° / 42°1.76
49 °
Chewelah, Thursday, 5 November
Heavy rain. High 49°, low 42°.
Pressure29.53 inHg
Wind15.1 mph SW
Humidity100%
Visibility—
Dew point43°
Fri, 0639° / 35°0.4
39 °
Chewelah, Friday, 6 November
Snow. High 39°, low 35°.
Pressure29.65 inHg
Wind8.8 mph SW
Humidity94%
Visibility—
Dew point37°
Sat, 0741° / 37°0.26
41 °
Chewelah, Saturday, 7 November
Snow. High 41°, low 37°.
Pressure29.88 inHg
Wind2.9 mph E
Humidity100%
Visibility—
Dew point38°
Sun, 0845° / 41°0.45
45 °
Chewelah, Sunday, 8 November
Rain. High 45°, low 41°.
Pressure30.03 inHg
Wind3.2 mph E
Humidity100%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0945° / 33°0.08
45 °
Chewelah, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.08 in
Chance of precipitation40%
Record high60° (2016)
Record low8° (1986)
Tue, 1044° / 32°0.07
44 °
Chewelah, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation37%
Record high59° (2016)
Record low4° (1986)
Wed, 1145° / 31°0.09
45 °
Chewelah, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.09 in
Chance of precipitation35%
Record high58° (1990)
Record low5° (1985)
Thu, 1245° / 33°0.08
45 °
Chewelah, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.08 in
Chance of precipitation38%
Record high60° (1999)
Record low7° (1985)
Fri, 1344° / 32°0.12
44 °
Chewelah, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.12 in
Chance of precipitation47%
Record high56° (1967)
Record low16° (1985)
Sat, 1444° / 32°0.07
44 °
Chewelah, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation30%
Record high60° (2021)
Record low14° (1964)
Sun, 1543° / 32°0.09
43 °
Chewelah, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.09 in
Chance of precipitation43%
Record high58° (2001)
Record low15° (1964)
Mon, 1643° / 32°0.13
43 °
Chewelah, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.13 in
Chance of precipitation50%
Record high57° (1999)
Record low13° (1964)
Tue, 1742° / 32°0.14
42 °
Chewelah, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.14 in
Chance of precipitation52%
Record high54° (2008)
Record low15° (2000)
Wed, 1841° / 30°0.08
41 °
Chewelah, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.08 in
Chance of precipitation45%
Record high50° (1995)
Record low8° (1994)
Thu, 1941° / 29°0.11
41 °
Chewelah, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.11 in
Chance of precipitation40%
Record high50° (2003)
Record low7° (2011)
Fri, 2041° / 30°0.14
41 °
Chewelah, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.14 in
Chance of precipitation47%
Record high52° (2002)
Record low7° (1977)
Sat, 2140° / 29°0.12
40 °
Chewelah, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.12 in
Chance of precipitation42%
Record high51° (2002)
Record low-7° (1985)
Sun, 2239° / 27°0.12
39 °
Chewelah, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.12 in
Chance of precipitation43%
Record high51° (2017)
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 Chewelah, 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 Chewelah, 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.