Monthly outlook for Bellevue, WA: average high 58.2°, average low 45.7°. That is 2.5° above the climate normal for October. Precipitation is expected on 4 days (about 2.7 inches), against a normal of 9 days and 3.7 inches. The warmest day looks like 3 November (67.5°), the coolest 24 October (41.4°).
58.2°/45.7°
Average high / low
+2.5°
Above normal
4 / 9
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
57.1°
54.5°
+1.4°
1 November – 10 November
60.1°
51.7°
+4.7°
11 November – 20 November
at normal
48.9°
—
October records over 66 years
86.7°16 October 2022All-time high
22.8°28 October 1971All-time low
Fri, 2360° / 41°0.01
60 °
Bellevue, Friday, 23 October
Light rain. High 60°, low 41°.
Pressure30.33 inHg
Wind4.4 mph NW
Humidity70%
Visibility6.2 mi
Dew point45°
Sat, 2455° / 41°0
55 °
Bellevue, Saturday, 24 October
Overcast. High 55°, low 41°.
Pressure30.18 inHg
Wind2.3 mph W
Humidity79%
Visibility6.2 mi
Dew point44°
Sun, 2554° / 48°0.13
54 °
Bellevue, Sunday, 25 October
Light rain. High 54°, low 48°.
Pressure29.97 inHg
Wind3.2 mph N
Humidity94%
Visibility3.2 mi
Dew point48°
Mon, 2657° / 47°0.01
57 °
Bellevue, Monday, 26 October
Light rain. High 57°, low 47°.
Pressure30.03 inHg
Wind1.5 mph N
Humidity87%
Visibility6.2 mi
Dew point48°
Tue, 2757° / 46°0
57 °
Bellevue, Tuesday, 27 October
Overcast. High 57°, low 46°.
Pressure30.18 inHg
Wind2.6 mph SW
Humidity94%
Visibility—
Dew point48°
Wed, 2859° / 43°0
59 °
Bellevue, Wednesday, 28 October
Clear. High 59°, low 43°.
Pressure30.27 inHg
Wind8 mph N
Humidity73%
Visibility—
Dew point42°
Thu, 2963° / 43°0
63 °
Bellevue, Thursday, 29 October
Clear. High 63°, low 43°.
Pressure29.94 inHg
Wind6 mph NW
Humidity51%
Visibility—
Dew point35°
Fri, 3055° / 45°0
55 °
Bellevue, Friday, 30 October
Overcast. High 55°, low 45°.
Pressure30.00 inHg
Wind7.4 mph SW
Humidity55%
Visibility—
Dew point37°
Sat, 3154° / 45°0
54 °
Bellevue, Saturday, 31 October
Overcast. High 54°, low 45°.
Pressure30.09 inHg
Wind5.3 mph S
Humidity67%
Visibility—
Dew point39°
Sun, 0158° / 43°0
58 °
Bellevue, Sunday, 1 November
Partly cloudy. High 58°, low 43°.
Pressure30.12 inHg
Wind5.1 mph S
Humidity57%
Visibility—
Dew point37°
Mon, 0260° / 47°0
60 °
Bellevue, Monday, 2 November
Overcast. High 60°, low 47°.
Pressure30.09 inHg
Wind4 mph N
Humidity57%
Visibility—
Dew point37°
Tue, 0368° / 46°0
68 °
Bellevue, Tuesday, 3 November
Overcast. High 68°, low 46°.
Pressure29.83 inHg
Wind9.4 mph SW
Humidity30%
Visibility—
Dew point26°
Wed, 0463° / 52°0.61
63 °
Bellevue, Wednesday, 4 November
Rain. High 63°, low 52°.
Pressure29.85 inHg
Wind15.3 mph S
Humidity65%
Visibility—
Dew point46°
Thu, 0559° / 50°1.45
59 °
Bellevue, Thursday, 5 November
Rain. High 59°, low 50°.
Pressure29.62 inHg
Wind14.7 mph S
Humidity87%
Visibility—
Dew point52°
Fri, 0653° / 50°0.46
53 °
Bellevue, Friday, 6 November
Rain. High 53°, low 50°.
Pressure29.62 inHg
Wind7.5 mph S
Humidity86%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0751° / 42°0.26
51 °
Bellevue, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.26 in
Chance of precipitation63%
Record high61° (2016)
Record low29° (2003)
Sun, 0851° / 40°0.19
51 °
Bellevue, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.19 in
Chance of precipitation53%
Record high65° (2016)
Record low30° (1966)
Mon, 0950° / 40°0.24
50 °
Bellevue, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.24 in
Chance of precipitation67%
Record high62° (2025)
Record low29° (1982)
Tue, 1051° / 40°0.2
51 °
Bellevue, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.2 in
Chance of precipitation47%
Record high64° (2016)
Record low26° (1986)
Wed, 1151° / 40°0.24
51 °
Bellevue, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.24 in
Chance of precipitation57%
Record high61° (1996)
Record low24° (1985)
Thu, 1250° / 40°0.28
50 °
Bellevue, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.28 in
Chance of precipitation65%
Record high58° (1990)
Record low24° (1978)
Fri, 1350° / 40°0.3
50 °
Bellevue, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.3 in
Chance of precipitation60%
Record high62° (1967)
Record low25° (1978)
Sat, 1450° / 40°0.3
50 °
Bellevue, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.3 in
Chance of precipitation55%
Record high62° (1969)
Record low25° (2014)
Sun, 1549° / 39°0.24
49 °
Bellevue, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.24 in
Chance of precipitation68%
Record high59° (2021)
Record low26° (2014)
Mon, 1648° / 40°0.24
48 °
Bellevue, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.24 in
Chance of precipitation73%
Record high60° (1965)
Record low26° (1961)
Tue, 1748° / 39°0.26
48 °
Bellevue, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.26 in
Chance of precipitation62%
Record high60° (2008)
Record low27° (2000)
Wed, 1847° / 38°0.18
47 °
Bellevue, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.18 in
Chance of precipitation58%
Record high57° (1965)
Record low26° (1975)
Thu, 1947° / 38°0.31
47 °
Bellevue, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.31 in
Chance of precipitation68%
Record high58° (1987)
Record low26° (2011)
Fri, 2048° / 37°0.23
48 °
Bellevue, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.23 in
Chance of precipitation58%
Record high61° (2002)
Record low22° (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 Bellevue, 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 Bellevue, 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.