Monthly outlook for Forks, WA: average high 61.7°, average low 47.4°. That is 2.8° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 8 days and 4.8 inches. The warmest day looks like 15 October (71.2°), the coolest 12 October (38.5°).
61.7°/47.4°
Average high / low
+2.8°
Above normal
3 / 8
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
62.3°
57.6°
+2.6°
20 October – 29 October
60.7°
54.6°
+3.4°
30 October – 8 November
at normal
52.1°
—
October records over 66 years
82.2°15 October 2022All-time high
26.2°29 October 2023All-time low
Sun, 1163° / 42°0
63 °
Forks, Sunday, 11 October
Clear. High 63°, low 42°.
Pressure30.00 inHg
Wind11 mph NE
Humidity38%
Visibility6.2 mi
Dew point33°
Mon, 1259° / 38°0
59 °
Forks, Monday, 12 October
Clear. High 59°, low 38°.
Pressure30.06 inHg
Wind2.6 mph SW
Humidity51%
Visibility6.2 mi
Dew point39°
Tue, 1359° / 44°0
59 °
Forks, Tuesday, 13 October
Overcast. High 59°, low 44°.
Pressure30.15 inHg
Wind1.9 mph SW
Humidity53%
Visibility6.2 mi
Dew point40°
Wed, 1462° / 50°0
62 °
Forks, Wednesday, 14 October
Overcast. High 62°, low 50°.
Pressure30.24 inHg
Wind4 mph S
Humidity84%
Visibility6.2 mi
Dew point55°
Thu, 1571° / 48°0
71 °
Forks, Thursday, 15 October
Clear. High 71°, low 48°.
Pressure30.24 inHg
Wind7 mph E
Humidity59%
Visibility—
Dew point53°
Fri, 1667° / 48°0
67 °
Forks, Friday, 16 October
Overcast. High 67°, low 48°.
Pressure30.21 inHg
Wind6.4 mph NE
Humidity41%
Visibility—
Dew point40°
Sat, 1762° / 51°0
62 °
Forks, Saturday, 17 October
Overcast. High 62°, low 51°.
Pressure30.12 inHg
Wind3.5 mph E
Humidity51%
Visibility—
Dew point42°
Sun, 1862° / 48°0.01
62 °
Forks, Sunday, 18 October
Light rain. High 62°, low 48°.
Pressure30.09 inHg
Wind10.8 mph S
Humidity73%
Visibility—
Dew point52°
Mon, 1956° / 48°0.83
56 °
Forks, Monday, 19 October
Rain. High 56°, low 48°.
Pressure29.94 inHg
Wind9.7 mph S
Humidity97%
Visibility—
Dew point55°
Tue, 2057° / 46°0.12
57 °
Forks, Tuesday, 20 October
Light rain. High 57°, low 46°.
Pressure30.06 inHg
Wind7.4 mph S
Humidity68%
Visibility—
Dew point45°
Wed, 2158° / 44°0.01
58 °
Forks, Wednesday, 21 October
Light rain. High 58°, low 44°.
Pressure30.15 inHg
Wind6.9 mph NE
Humidity62%
Visibility—
Dew point44°
Thu, 2267° / 52°0
67 °
Forks, Thursday, 22 October
Overcast. High 67°, low 52°.
Pressure30.09 inHg
Wind7.5 mph S
Humidity42%
Visibility—
Dew point41°
Fri, 2358° / 52°0.09
58 °
Forks, Friday, 23 October
Light rain. High 58°, low 52°.
Pressure30.09 inHg
Wind4.1 mph SW
Humidity89%
Visibility—
Dew point54°
Sat, 2461° / 53°0
61 °
Forks, Saturday, 24 October
Light rain. High 61°, low 53°.
Pressure30.00 inHg
Wind3.3 mph E
Humidity79%
Visibility—
Dew point53°
Sun, 2563° / 51°0
63 °
Forks, Sunday, 25 October
Overcast. High 63°, low 51°.
Pressure30.00 inHg
Wind3.5 mph NE
Humidity66%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2654° / 45°0.32
54 °
Forks, Monday, 26 October
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.32 in
Chance of precipitation62%
Record high70° (1965)
Record low31° (2023)
Tue, 2754° / 45°0.32
54 °
Forks, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.32 in
Chance of precipitation53%
Record high71° (2017)
Record low34° (1971)
Wed, 2853° / 44°0.44
53 °
Forks, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.44 in
Chance of precipitation63%
Record high66° (1962)
Record low27° (2023)
Thu, 2953° / 44°0.28
53 °
Forks, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.28 in
Chance of precipitation53%
Record high69° (1962)
Record low26° (2023)
Fri, 3053° / 44°0.41
53 °
Forks, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.41 in
Chance of precipitation62%
Record high62° (1970)
Record low29° (2023)
Sat, 3153° / 44°0.39
53 °
Forks, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.39 in
Chance of precipitation60%
Record high62° (1966)
Record low29° (1984)
Sun, 0153° / 43°0.37
53 °
Forks, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.37 in
Chance of precipitation52%
Record high66° (1969)
Record low34° (2019)
Mon, 0253° / 44°0.39
53 °
Forks, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.39 in
Chance of precipitation63%
Record high67° (1962)
Record low35° (2022)
Tue, 0353° / 44°0.45
53 °
Forks, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.45 in
Chance of precipitation63%
Record high66° (2010)
Record low32° (2017)
Wed, 0453° / 44°0.51
53 °
Forks, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.51 in
Chance of precipitation68%
Record high62° (1980)
Record low31° (2017)
Thu, 0551° / 44°0.35
51 °
Forks, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.35 in
Chance of precipitation67%
Record high60° (1987)
Record low31° (1973)
Fri, 0651° / 43°0.48
51 °
Forks, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.48 in
Chance of precipitation73%
Record high59° (1976)
Record low31° (2017)
Sat, 0751° / 44°0.41
51 °
Forks, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.41 in
Chance of precipitation72%
Record high60° (2019)
Record low29° (2022)
Sun, 0851° / 43°0.38
51 °
Forks, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.38 in
Chance of precipitation67%
Record high63° (2016)
Record low30° (2022)
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 Forks, 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 Forks, 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.