Monthly outlook for Fern Prairie, WA: average high 54°, average low 44.3°. That is 2.5° above the climate normal for November. Precipitation is expected on 8 days (about 5.2 inches), against a normal of 10 days and 6.2 inches. The warmest day looks like 11 November (66.3°), the coolest 19 November (41°).
54°/44.3°
Average high / low
+2.5°
Above normal
8 / 10
Wet days / normal
5.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
53.8°
50.7°
+1.7°
20 November – 29 November
54.5°
46.9°
+4.2°
30 November – 9 December
at normal
44.9°
—
November records over 66 years
68.9°4 November 1980All-time high
4.8°23 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Mill Plain (5 mi).
Wed, 1166° / 51°0
66 °
Fern Prairie, Wednesday, 11 November
Overcast. High 66°, low 51°.
Pressure29.97 inHg
Wind5.1 mph E
Humidity56%
Visibility6.1 mi
Dew point50°
Thu, 1262° / 46°0
62 °
Fern Prairie, Thursday, 12 November
Overcast. High 62°, low 46°.
Pressure29.74 inHg
Wind0.5 mph SE
Humidity59%
Visibility6.2 mi
Dew point48°
Fri, 1353° / 45°0.87
53 °
Fern Prairie, Friday, 13 November
Rain. High 53°, low 45°.
Pressure29.41 inHg
Wind12.1 mph S
Humidity96%
Visibility2.7 mi
Dew point48°
Sat, 1455° / 44°0.24
55 °
Fern Prairie, Saturday, 14 November
Light rain. High 55°, low 44°.
Pressure29.83 inHg
Wind11 mph S
Humidity96%
Visibility—
Dew point46°
Sun, 1547° / 45°1.15
47 °
Fern Prairie, Sunday, 15 November
Rain. High 47°, low 45°.
Pressure29.85 inHg
Wind11.1 mph S
Humidity93%
Visibility—
Dew point44°
Mon, 1653° / 44°0.22
53 °
Fern Prairie, Monday, 16 November
Light rain. High 53°, low 44°.
Pressure29.85 inHg
Wind6.9 mph S
Humidity81%
Visibility—
Dew point45°
Tue, 1750° / 45°0.71
50 °
Fern Prairie, Tuesday, 17 November
Rain. High 50°, low 45°.
Pressure30.00 inHg
Wind9 mph S
Humidity97%
Visibility—
Dew point46°
Wed, 1848° / 43°0.8
48 °
Fern Prairie, Wednesday, 18 November
Rain. High 48°, low 43°.
Pressure30.12 inHg
Wind5.3 mph W
Humidity81%
Visibility—
Dew point40°
Thu, 1944° / 41°0.52
44 °
Fern Prairie, Thursday, 19 November
Rain. High 44°, low 41°.
Pressure30.24 inHg
Wind4.7 mph E
Humidity95%
Visibility—
Dew point41°
Fri, 2048° / 44°0.02
48 °
Fern Prairie, Friday, 20 November
Light rain. High 48°, low 44°.
Pressure30.50 inHg
Wind5.3 mph NE
Humidity90%
Visibility—
Dew point44°
Sat, 2154° / 43°0
54 °
Fern Prairie, Saturday, 21 November
Overcast. High 54°, low 43°.
Pressure30.36 inHg
Wind7.1 mph NE
Humidity72%
Visibility—
Dew point40°
Sun, 2256° / 41°0
56 °
Fern Prairie, Sunday, 22 November
Overcast. High 56°, low 41°.
Pressure30.36 inHg
Wind4.5 mph E
Humidity69%
Visibility—
Dew point38°
Mon, 2357° / 44°0
57 °
Fern Prairie, Monday, 23 November
Overcast. High 57°, low 44°.
Pressure30.27 inHg
Wind6.2 mph NE
Humidity68%
Visibility—
Dew point40°
Tue, 2456° / 41°0
56 °
Fern Prairie, Tuesday, 24 November
Overcast. High 56°, low 41°.
Pressure30.18 inHg
Wind6.2 mph NE
Humidity64%
Visibility—
Dew point37°
Wed, 2555° / 41°0
55 °
Fern Prairie, Wednesday, 25 November
Overcast. High 55°, low 41°.
Pressure30.09 inHg
Wind4.8 mph E
Humidity68%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2647° / 36°0.28
47 °
Fern Prairie, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.28 in
Chance of precipitation60%
Record high60° (2014)
Record low23° (1993)
Fri, 2747° / 36°0.37
47 °
Fern Prairie, Friday, 27 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.37 in
Chance of precipitation72%
Record high57° (2021)
Record low21° (1985)
Sat, 2846° / 35°0.3
46 °
Fern Prairie, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.3 in
Chance of precipitation55%
Record high58° (2021)
Record low18° (1985)
Sun, 2946° / 35°0.32
46 °
Fern Prairie, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.32 in
Chance of precipitation57%
Record high56° (2021)
Record low14° (1985)
Mon, 3046° / 36°0.38
46 °
Fern Prairie, Monday, 30 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.38 in
Chance of precipitation67%
Record high59° (2008)
Record low11° (1985)
Tue, 0146° / 36°0.43
46 °
Fern Prairie, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.43 in
Chance of precipitation68%
Record high57° (2021)
Record low18° (1985)
Wed, 0246° / 37°0.54
46 °
Fern Prairie, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.54 in
Chance of precipitation68%
Record high55° (1975)
Record low17° (1985)
Thu, 0346° / 36°0.43
46 °
Fern Prairie, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.43 in
Chance of precipitation60%
Record high55° (2023)
Record low24° (1992)
Fri, 0445° / 35°0.45
45 °
Fern Prairie, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.45 in
Chance of precipitation58%
Record high57° (2023)
Record low20° (1994)
Sat, 0545° / 35°0.32
45 °
Fern Prairie, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.32 in
Chance of precipitation55%
Record high58° (2023)
Record low21° (1972)
Sun, 0644° / 35°0.36
44 °
Fern Prairie, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.36 in
Chance of precipitation65%
Record high55° (2023)
Record low20° (1972)
Mon, 0744° / 35°0.34
44 °
Fern Prairie, Monday, 7 December
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.34 in
Chance of precipitation58%
Record high55° (1962)
Record low8° (1972)
Tue, 0845° / 34°0.33
45 °
Fern Prairie, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.33 in
Chance of precipitation58%
Record high56° (2015)
Record low-1° (1972)
Wed, 0944° / 34°0.42
44 °
Fern Prairie, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.42 in
Chance of precipitation65%
Record high55° (2015)
Record low2° (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 Fern Prairie, 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 Fern Prairie, 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.