Monthly outlook for Chewelah, WA: average high 48.4°, average low 38.9°. That is 0.3° above the climate normal for October. Precipitation is expected on 10 days (about 2.4 inches), against a normal of 6 days and 1.3 inches. The warmest day looks like 26 October (55.5°), the coolest 30 October (31.1°).
48.4°/38.9°
Average high / low
+0.3°
Above normal
10 / 6
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
47.7°
49.4°
-0.9°
5 November – 14 November
49.5°
45.1°
+2.5°
15 November – 24 November
at normal
40.7°
—
October records over 66 years
88.5°1 October 1992All-time high
11.7°31 October 1984All-time low
Tue, 2750° / 40°0
50 °
Chewelah, Tuesday, 27 October
Overcast. High 50°, low 40°.
Pressure29.97 inHg
Wind5.7 mph S
Humidity88%
Visibility1.8 mi
Dew point40°
Wed, 2846° / 37°0.17
46 °
Chewelah, Wednesday, 28 October
Rain. High 46°, low 37°.
Pressure29.94 inHg
Wind5.8 mph SE
Humidity94%
Visibility1.4 mi
Dew point39°
Thu, 2946° / 32°0.2
46 °
Chewelah, Thursday, 29 October
Snow. High 46°, low 32°.
Pressure30.09 inHg
Wind0.5 mph E
Humidity82%
Visibility6.2 mi
Dew point35°
Fri, 3043° / 31°0.01
43 °
Chewelah, Friday, 30 October
Light rain. High 43°, low 31°.
Pressure29.94 inHg
Wind3.9 mph N
Humidity90%
Visibility—
Dew point36°
Sat, 3148° / 34°0.07
48 °
Chewelah, Saturday, 31 October
Light rain. High 48°, low 34°.
Pressure30.09 inHg
Wind3.7 mph NW
Humidity78%
Visibility—
Dew point35°
Sun, 0145° / 38°0.12
45 °
Chewelah, Sunday, 1 November
Light rain. High 45°, low 38°.
Pressure30.12 inHg
Wind3.8 mph SE
Humidity92%
Visibility—
Dew point39°
Mon, 0249° / 35°0
49 °
Chewelah, Monday, 2 November
Overcast. High 49°, low 35°.
Pressure30.36 inHg
Wind3.8 mph NE
Humidity66%
Visibility—
Dew point34°
Tue, 0349° / 34°0
49 °
Chewelah, Tuesday, 3 November
Overcast. High 49°, low 34°.
Pressure30.06 inHg
Wind4.3 mph NE
Humidity59%
Visibility—
Dew point28°
Wed, 0444° / 39°0.05
44 °
Chewelah, Wednesday, 4 November
Snow. High 44°, low 39°.
Pressure30.06 inHg
Wind3.5 mph SE
Humidity96%
Visibility—
Dew point41°
Thu, 0547° / 43°0.55
47 °
Chewelah, Thursday, 5 November
Rain. High 47°, low 43°.
Pressure29.88 inHg
Wind4.1 mph NE
Humidity86%
Visibility—
Dew point43°
Fri, 0651° / 47°0.2
51 °
Chewelah, Friday, 6 November
Light rain. High 51°, low 47°.
Pressure29.62 inHg
Wind4.3 mph E
Humidity92%
Visibility—
Dew point48°
Sat, 0748° / 42°0.94
48 °
Chewelah, Saturday, 7 November
Rain. High 48°, low 42°.
Pressure29.53 inHg
Wind8.4 mph S
Humidity90%
Visibility—
Dew point45°
Sun, 0846° / 39°0.08
46 °
Chewelah, Sunday, 8 November
Light rain. High 46°, low 39°.
Pressure30.06 inHg
Wind5 mph SE
Humidity93%
Visibility—
Dew point41°
Mon, 0952° / 44°0.04
52 °
Chewelah, Monday, 9 November
Light rain. High 52°, low 44°.
Pressure30.12 inHg
Wind4.5 mph SE
Humidity91%
Visibility—
Dew point44°
Tue, 1054° / 47°0
54 °
Chewelah, Tuesday, 10 November
Light rain. High 54°, low 47°.
Pressure30.12 inHg
Wind3.4 mph S
Humidity87%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 2338° / 27°0.13
38 °
Chewelah, Monday, 23 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.13 in
Chance of precipitation67%
Record high55° (2017)
Record low-22° (1985)
Tue, 2438° / 28°0.1
38 °
Chewelah, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.1 in
Chance of precipitation50%
Record high49° (1990)
Record low-16° (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.