Monthly outlook for Inchelium, WA: average high 49.6°, average low 34.2°. That is 3° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 11 November (53.7°), the coolest 2 November (31.9°).
49.6°/34.2°
Average high / low
+3°
Above normal
1 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
48.9°
45.6°
+1.8°
7 November – 16 November
50.8°
41.4°
+5.2°
17 November – 26 November
at normal
36.3°
—
October records over 66 years
86.2°1 October 1992All-time high
-0.4°31 October 1984All-time low
Thu, 2945° / 33°0.03
45 °
Inchelium, Thursday, 29 October
Light rain. High 45°, low 33°.
Pressure30.15 inHg
Wind3.8 mph NE
Humidity82%
Visibility6.2 mi
Dew point34°
Fri, 3048° / 34°0
48 °
Inchelium, Friday, 30 October
Overcast. High 48°, low 34°.
Pressure29.94 inHg
Wind4 mph NE
Humidity59%
Visibility6.2 mi
Dew point30°
Sat, 3148° / 33°0.04
48 °
Inchelium, Saturday, 31 October
Light rain. High 48°, low 33°.
Pressure30.09 inHg
Wind3.2 mph NE
Humidity72%
Visibility0.9 mi
Dew point36°
Sun, 0153° / 34°0
53 °
Inchelium, Sunday, 1 November
Clear. High 53°, low 34°.
Pressure30.03 inHg
Wind1.7 mph E
Humidity69%
Visibility6.2 mi
Dew point38°
Mon, 0246° / 32°0
46 °
Inchelium, Monday, 2 November
Overcast. High 46°, low 32°.
Pressure30.45 inHg
Wind2.5 mph NW
Humidity67%
Visibility—
Dew point30°
Tue, 0351° / 33°0
51 °
Inchelium, Tuesday, 3 November
Overcast. High 51°, low 33°.
Pressure30.30 inHg
Wind4.5 mph N
Humidity59%
Visibility—
Dew point29°
Wed, 0452° / 33°0
52 °
Inchelium, Wednesday, 4 November
Overcast. High 52°, low 33°.
Pressure30.12 inHg
Wind4.6 mph N
Humidity49%
Visibility—
Dew point26°
Thu, 0552° / 38°0
52 °
Inchelium, Thursday, 5 November
Overcast. High 52°, low 38°.
Pressure29.91 inHg
Wind3.5 mph N
Humidity51%
Visibility—
Dew point28°
Fri, 0652° / 33°0
52 °
Inchelium, Friday, 6 November
Overcast. High 52°, low 33°.
Pressure29.88 inHg
Wind3.7 mph N
Humidity56%
Visibility—
Dew point29°
Sat, 0753° / 33°0
53 °
Inchelium, Saturday, 7 November
Mostly clear. High 53°, low 33°.
Pressure29.88 inHg
Wind4 mph N
Humidity50%
Visibility—
Dew point27°
Sun, 0848° / 33°0
48 °
Inchelium, Sunday, 8 November
Partly cloudy. High 48°, low 33°.
Pressure30.27 inHg
Wind1.9 mph S
Humidity55%
Visibility—
Dew point28°
Mon, 0948° / 35°0
48 °
Inchelium, Monday, 9 November
Overcast. High 48°, low 35°.
Pressure30.36 inHg
Wind3.3 mph N
Humidity72%
Visibility—
Dew point33°
Tue, 1048° / 36°0
48 °
Inchelium, Tuesday, 10 November
Overcast. High 48°, low 36°.
Pressure30.24 inHg
Wind3.8 mph N
Humidity69%
Visibility—
Dew point35°
Wed, 1154° / 36°0
54 °
Inchelium, Wednesday, 11 November
Clear. High 54°, low 36°.
Pressure30.24 inHg
Wind3.5 mph N
Humidity64%
Visibility—
Dew point34°
Thu, 1253° / 37°0
53 °
Inchelium, Thursday, 12 November
Overcast. High 53°, low 37°.
Pressure30.12 inHg
Wind3.7 mph N
Humidity66%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1341° / 30°0.12
41 °
Inchelium, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.12 in
Chance of precipitation42%
Record high53° (1967)
Record low12° (1985)
Sat, 1441° / 30°0.07
41 °
Inchelium, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.07 in
Chance of precipitation28%
Record high59° (2021)
Record low10° (1964)
Sun, 1540° / 30°0.09
40 °
Inchelium, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.09 in
Chance of precipitation40%
Record high56° (2021)
Record low14° (2000)
Mon, 1640° / 30°0.11
40 °
Inchelium, Monday, 16 November
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.11 in
Chance of precipitation45%
Record high52° (1999)
Record low13° (2000)
Tue, 1739° / 30°0.12
39 °
Inchelium, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.12 in
Chance of precipitation47%
Record high50° (2025)
Record low13° (2000)
Wed, 1838° / 28°0.07
38 °
Inchelium, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.07 in
Chance of precipitation35%
Record high48° (2025)
Record low10° (1994)
Thu, 1938° / 27°0.11
38 °
Inchelium, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.11 in
Chance of precipitation43%
Record high47° (2013)
Record low2° (1985)
Fri, 2038° / 28°0.12
38 °
Inchelium, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.12 in
Chance of precipitation42%
Record high47° (2025)
Record low6° (1977)
Sat, 2137° / 26°0.11
37 °
Inchelium, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.11 in
Chance of precipitation38%
Record high47° (2002)
Record low-8° (1985)
Sun, 2236° / 25°0.1
36 °
Inchelium, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.1 in
Chance of precipitation38%
Record high50° (2017)
Record low-2° (1985)
Mon, 2334° / 24°0.11
34 °
Inchelium, Monday, 23 November
Climate normal for this date — 60-year average.
Average high34°
Average low24°
Average precipitation0.11 in
Chance of precipitation55%
Record high51° (2017)
Record low-20° (1985)
Tue, 2435° / 25°0.09
35 °
Inchelium, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.09 in
Chance of precipitation38%
Record high47° (1990)
Record low-15° (1985)
Wed, 2535° / 25°0.1
35 °
Inchelium, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.1 in
Chance of precipitation37%
Record high47° (2004)
Record low-3° (1982)
Thu, 2634° / 24°0.05
34 °
Inchelium, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high34°
Average low24°
Average precipitation0.05 in
Chance of precipitation32%
Record high46° (2021)
Record low-1° (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 Inchelium, 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 Inchelium, 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.