Monthly outlook for Belfair, WA: average high 60.2°, average low 41.6°. That is 1.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 7 days and 3.2 inches. The warmest day looks like 16 October (75.7°), the coolest 20 October (36.5°).
60.2°/41.6°
Average high / low
+1.9°
Above normal
1 / 7
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
61.3°
58°
+1.8°
26 October – 4 November
58.3°
54.1°
+2.3°
5 November – 14 November
at normal
51.5°
—
October records over 66 years
87.1°1 October 1987All-time high
28.6°28 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Grapeview (8 mi).
Sat, 1761° / 44°0.02
61 °
Belfair, Saturday, 17 October
Light rain. High 61°, low 44°.
Pressure30.24 inHg
Wind1.8 mph E
Humidity65%
Visibility6.2 mi
Dew point48°
Sun, 1858° / 37°0
58 °
Belfair, Sunday, 18 October
Overcast. High 58°, low 37°.
Pressure30.18 inHg
Wind3.5 mph N
Humidity60%
Visibility6.2 mi
Dew point42°
Mon, 1959° / 42°0
59 °
Belfair, Monday, 19 October
Mostly clear. High 59°, low 42°.
Pressure29.94 inHg
Wind1.1 mph S
Humidity63%
Visibility6.2 mi
Dew point44°
Tue, 2061° / 37°0
61 °
Belfair, Tuesday, 20 October
Clear. High 61°, low 37°.
Pressure30.06 inHg
Wind4.5 mph NE
Humidity66%
Visibility6.2 mi
Dew point45°
Wed, 2164° / 42°0
64 °
Belfair, Wednesday, 21 October
Mostly clear. High 64°, low 42°.
Pressure30.03 inHg
Wind1.8 mph N
Humidity61%
Visibility—
Dew point40°
Thu, 2256° / 41°0
56 °
Belfair, Thursday, 22 October
Overcast. High 56°, low 41°.
Pressure30.00 inHg
Wind2.7 mph S
Humidity66%
Visibility—
Dew point38°
Fri, 2355° / 40°0
55 °
Belfair, Friday, 23 October
Clear. High 55°, low 40°.
Pressure30.30 inHg
Wind4.3 mph E
Humidity60%
Visibility—
Dew point38°
Sat, 2460° / 38°0
60 °
Belfair, Saturday, 24 October
Clear. High 60°, low 38°.
Pressure30.24 inHg
Wind5.1 mph NE
Humidity60%
Visibility—
Dew point37°
Sun, 2563° / 42°0
63 °
Belfair, Sunday, 25 October
Clear. High 63°, low 42°.
Pressure30.06 inHg
Wind6.7 mph NE
Humidity41%
Visibility—
Dew point31°
Mon, 2662° / 41°0
62 °
Belfair, Monday, 26 October
Overcast. High 62°, low 41°.
Pressure30.00 inHg
Wind5.3 mph NE
Humidity48%
Visibility—
Dew point33°
Tue, 2760° / 41°0
60 °
Belfair, Tuesday, 27 October
Overcast. High 60°, low 41°.
Pressure29.74 inHg
Wind3.4 mph S
Humidity49%
Visibility—
Dew point32°
Wed, 2856° / 43°0
56 °
Belfair, Wednesday, 28 October
Overcast. High 56°, low 43°.
Pressure29.85 inHg
Wind6.1 mph SW
Humidity83%
Visibility—
Dew point44°
Thu, 2957° / 44°0
57 °
Belfair, Thursday, 29 October
Overcast. High 57°, low 44°.
Pressure30.15 inHg
Wind2.5 mph SE
Humidity70%
Visibility—
Dew point42°
Fri, 3059° / 47°0.01
59 °
Belfair, Friday, 30 October
Light rain. High 59°, low 47°.
Pressure30.12 inHg
Wind10.5 mph SW
Humidity80%
Visibility—
Dew point47°
Sat, 3156° / 43°0.34
56 °
Belfair, Saturday, 31 October
Rain. High 56°, low 43°.
Pressure29.80 inHg
Wind14.7 mph S
Humidity94%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0154° / 45°0.22
54 °
Belfair, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.22 in
Chance of precipitation53%
Record high65° (1981)
Record low35° (1973)
Mon, 0254° / 45°0.22
54 °
Belfair, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.22 in
Chance of precipitation55%
Record high66° (1962)
Record low36° (1973)
Tue, 0353° / 45°0.24
53 °
Belfair, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low45°
Average precipitation0.24 in
Chance of precipitation55%
Record high64° (2010)
Record low34° (2017)
Wed, 0454° / 45°0.3
54 °
Belfair, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.3 in
Chance of precipitation60%
Record high66° (1980)
Record low34° (2003)
Thu, 0553° / 44°0.19
53 °
Belfair, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.19 in
Chance of precipitation60%
Record high64° (1997)
Record low32° (1973)
Fri, 0652° / 44°0.3
52 °
Belfair, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.3 in
Chance of precipitation58%
Record high58° (1976)
Record low35° (2017)
Sat, 0752° / 44°0.26
52 °
Belfair, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.26 in
Chance of precipitation67%
Record high60° (1976)
Record low35° (2017)
Sun, 0852° / 44°0.17
52 °
Belfair, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.17 in
Chance of precipitation52%
Record high66° (2016)
Record low36° (2020)
Mon, 0951° / 43°0.23
51 °
Belfair, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.23 in
Chance of precipitation63%
Record high62° (2025)
Record low32° (2020)
Tue, 1051° / 43°0.19
51 °
Belfair, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.19 in
Chance of precipitation50%
Record high63° (2016)
Record low32° (1986)
Wed, 1151° / 44°0.27
51 °
Belfair, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.27 in
Chance of precipitation58%
Record high60° (1990)
Record low31° (1985)
Thu, 1251° / 44°0.27
51 °
Belfair, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.27 in
Chance of precipitation65%
Record high59° (1990)
Record low31° (1985)
Fri, 1351° / 43°0.32
51 °
Belfair, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.32 in
Chance of precipitation53%
Record high61° (1967)
Record low32° (1985)
Sat, 1451° / 43°0.29
51 °
Belfair, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.29 in
Chance of precipitation48%
Record high62° (1995)
Record low34° (1964)
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 Belfair, 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 Belfair, 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.