Monthly outlook for Chelatchie, WA: average high 49.5°, average low 40.4°. That is 1.4° above the climate normal for November. Precipitation is expected on 11 days (about 3.7 inches), against a normal of 11 days and 8.9 inches. The warmest day looks like 23 November (55.8°), the coolest 28 November (36.4°).
49.5°/40.4°
Average high / low
+1.4°
Above normal
11 / 11
Wet days / normal
3.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
50.7°
47.9°
+1.6°
24 November – 3 December
47.5°
45.1°
+1.3°
4 December – 13 December
at normal
43.4°
—
November records over 66 years
70.2°4 November 1980All-time high
4.1°25 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Cougar (9 mi).
Sun, 1553° / 42°0.91
53 °
Chelatchie, Sunday, 15 November
Rain. High 53°, low 42°.
Pressure29.91 inHg
Wind4.8 mph S
Humidity96%
Visibility3.6 mi
Dew point47°
Mon, 1648° / 37°0.22
48 °
Chelatchie, Monday, 16 November
Rain. High 48°, low 37°.
Pressure30.12 inHg
Wind3.5 mph S
Humidity86%
Visibility5.6 mi
Dew point42°
Tue, 1750° / 37°0
50 °
Chelatchie, Tuesday, 17 November
Partly cloudy. High 50°, low 37°.
Pressure29.91 inHg
Wind5.3 mph SE
Humidity66%
Visibility6.2 mi
Dew point38°
Wed, 1849° / 40°0.13
49 °
Chelatchie, Wednesday, 18 November
Light rain. High 49°, low 40°.
Pressure29.85 inHg
Wind12.4 mph E
Humidity87%
Visibility—
Dew point39°
Thu, 1953° / 37°0
53 °
Chelatchie, Thursday, 19 November
Clear. High 53°, low 37°.
Pressure30.06 inHg
Wind7.3 mph NE
Humidity62%
Visibility—
Dew point34°
Fri, 2050° / 36°0
50 °
Chelatchie, Friday, 20 November
Clear. High 50°, low 36°.
Pressure29.94 inHg
Wind5.6 mph NE
Humidity73%
Visibility—
Dew point36°
Sat, 2144° / 38°0.08
44 °
Chelatchie, Saturday, 21 November
Light rain. High 44°, low 38°.
Pressure30.09 inHg
Wind7.5 mph NE
Humidity84%
Visibility—
Dew point39°
Sun, 2249° / 41°0
49 °
Chelatchie, Sunday, 22 November
Overcast. High 49°, low 41°.
Pressure29.88 inHg
Wind8.5 mph E
Humidity81%
Visibility—
Dew point40°
Mon, 2356° / 42°0.17
56 °
Chelatchie, Monday, 23 November
Rain. High 56°, low 42°.
Pressure29.91 inHg
Wind10.6 mph E
Humidity83%
Visibility—
Dew point44°
Tue, 2451° / 46°0.43
51 °
Chelatchie, Tuesday, 24 November
Rain. High 51°, low 46°.
Pressure29.71 inHg
Wind8.7 mph E
Humidity88%
Visibility—
Dew point46°
Wed, 2547° / 43°0.56
47 °
Chelatchie, Wednesday, 25 November
Rain. High 47°, low 43°.
Pressure29.74 inHg
Wind8.8 mph S
Humidity89%
Visibility—
Dew point43°
Thu, 2644° / 40°0.33
44 °
Chelatchie, Thursday, 26 November
Rain. High 44°, low 40°.
Pressure30.12 inHg
Wind3.4 mph NE
Humidity97%
Visibility—
Dew point41°
Fri, 2747° / 38°0.06
47 °
Chelatchie, Friday, 27 November
Light rain. High 47°, low 38°.
Pressure30.45 inHg
Wind5.3 mph NE
Humidity98%
Visibility—
Dew point45°
Sat, 2849° / 36°0
49 °
Chelatchie, Saturday, 28 November
Overcast. High 49°, low 36°.
Pressure30.36 inHg
Wind5.8 mph NE
Humidity83%
Visibility—
Dew point38°
Sun, 2947° / 44°0.42
47 °
Chelatchie, Sunday, 29 November
Rain. High 47°, low 44°.
Pressure30.21 inHg
Wind6.6 mph E
Humidity68%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3044° / 36°0.59
44 °
Chelatchie, Monday, 30 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.59 in
Chance of precipitation68%
Record high61° (2008)
Record low8° (1985)
Tue, 0145° / 36°0.67
45 °
Chelatchie, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.67 in
Chance of precipitation72%
Record high59° (2021)
Record low14° (1985)
Wed, 0245° / 37°0.81
45 °
Chelatchie, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.81 in
Chance of precipitation67%
Record high53° (1976)
Record low17° (1985)
Thu, 0345° / 36°0.67
45 °
Chelatchie, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.67 in
Chance of precipitation62%
Record high54° (2021)
Record low20° (1992)
Fri, 0444° / 35°0.63
44 °
Chelatchie, Friday, 4 December
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.63 in
Chance of precipitation60%
Record high56° (2023)
Record low19° (1972)
Sat, 0544° / 35°0.52
44 °
Chelatchie, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.52 in
Chance of precipitation57%
Record high57° (2023)
Record low20° (1972)
Sun, 0643° / 35°0.54
43 °
Chelatchie, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.54 in
Chance of precipitation63%
Record high56° (2023)
Record low15° (1972)
Mon, 0743° / 34°0.5
43 °
Chelatchie, Monday, 7 December
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.5 in
Chance of precipitation60%
Record high53° (2020)
Record low1° (1972)
Tue, 0844° / 35°0.45
44 °
Chelatchie, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.45 in
Chance of precipitation60%
Record high58° (2020)
Record low-6° (1972)
Wed, 0943° / 34°0.63
43 °
Chelatchie, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.63 in
Chance of precipitation67%
Record high56° (2015)
Record low2° (1972)
Thu, 1044° / 36°0.67
44 °
Chelatchie, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.67 in
Chance of precipitation72%
Record high55° (2014)
Record low6° (1972)
Fri, 1144° / 35°0.64
44 °
Chelatchie, Friday, 11 December
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.64 in
Chance of precipitation68%
Record high55° (2025)
Record low8° (1961)
Sat, 1243° / 35°0.57
43 °
Chelatchie, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.57 in
Chance of precipitation65%
Record high56° (2025)
Record low13° (1961)
Sun, 1343° / 35°0.66
43 °
Chelatchie, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.66 in
Chance of precipitation65%
Record high64° (2025)
Record low8° (1972)
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 Chelatchie, 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 Chelatchie, 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.