Monthly outlook for High Bridge, WA: average high 65°, average low 45.9°. That is 4.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 8 days and 2.9 inches. The warmest day looks like 16 October (74°), the coolest 12 October (34.7°).
65°/45.9°
Average high / low
+4.7°
Above normal
4 / 8
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
64.4°
57.5°
+3.9°
20 October – 29 October
66°
54.2°
+6.6°
30 October – 8 November
at normal
51.2°
—
October records over 66 years
85.3°16 October 2022All-time high
23.9°28 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Bothell East (7 mi).
Sun, 1164° / 40°0
64 °
High Bridge, Sunday, 11 October
Clear. High 64°, low 40°.
Pressure29.97 inHg
Wind3 mph NW
Humidity68%
Visibility6.2 mi
Dew point44°
Mon, 1261° / 35°0
61 °
High Bridge, Monday, 12 October
Clear. High 61°, low 35°.
Pressure30.06 inHg
Wind0.9 mph SW
Humidity66%
Visibility6.2 mi
Dew point45°
Tue, 1363° / 36°0
63 °
High Bridge, Tuesday, 13 October
Clear. High 63°, low 36°.
Pressure30.15 inHg
Wind1 mph W
Humidity55%
Visibility6.2 mi
Dew point43°
Wed, 1465° / 44°0
65 °
High Bridge, Wednesday, 14 October
Partly cloudy. High 65°, low 44°.
Pressure30.24 inHg
Wind1.2 mph W
Humidity60%
Visibility6.2 mi
Dew point47°
Thu, 1571° / 44°0
71 °
High Bridge, Thursday, 15 October
Clear. High 71°, low 44°.
Pressure30.30 inHg
Wind3.6 mph NW
Humidity72%
Visibility—
Dew point49°
Fri, 1674° / 47°0
74 °
High Bridge, Friday, 16 October
Overcast. High 74°, low 47°.
Pressure30.27 inHg
Wind3.7 mph N
Humidity35%
Visibility—
Dew point33°
Sat, 1769° / 48°0
69 °
High Bridge, Saturday, 17 October
Overcast. High 69°, low 48°.
Pressure30.15 inHg
Wind3 mph W
Humidity36%
Visibility—
Dew point33°
Sun, 1866° / 50°0
66 °
High Bridge, Sunday, 18 October
Overcast. High 66°, low 50°.
Pressure30.15 inHg
Wind7.3 mph S
Humidity56%
Visibility—
Dew point44°
Mon, 1960° / 51°0.58
60 °
High Bridge, Monday, 19 October
Rain. High 60°, low 51°.
Pressure30.00 inHg
Wind8.2 mph S
Humidity88%
Visibility—
Dew point53°
Tue, 2061° / 51°0.32
61 °
High Bridge, Tuesday, 20 October
Light rain. High 61°, low 51°.
Pressure30.12 inHg
Wind8.5 mph S
Humidity73%
Visibility—
Dew point46°
Wed, 2161° / 50°0.11
61 °
High Bridge, Wednesday, 21 October
Light rain. High 61°, low 50°.
Pressure30.21 inHg
Wind4.6 mph SE
Humidity79%
Visibility—
Dew point48°
Thu, 2272° / 49°0
72 °
High Bridge, Thursday, 22 October
Overcast. High 72°, low 49°.
Pressure30.15 inHg
Wind3.9 mph SE
Humidity47%
Visibility—
Dew point39°
Fri, 2369° / 49°0
69 °
High Bridge, Friday, 23 October
Overcast. High 69°, low 49°.
Pressure30.12 inHg
Wind6.2 mph S
Humidity46%
Visibility—
Dew point40°
Sat, 2468° / 48°0
68 °
High Bridge, Saturday, 24 October
Clear. High 68°, low 48°.
Pressure30.03 inHg
Wind4.2 mph NW
Humidity61%
Visibility—
Dew point46°
Sun, 2564° / 48°0
64 °
High Bridge, Sunday, 25 October
Overcast. High 64°, low 48°.
Pressure30.03 inHg
Wind3.3 mph SE
Humidity63%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2653° / 43°0.27
53 °
High Bridge, Monday, 26 October
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.27 in
Chance of precipitation53%
Record high67° (1965)
Record low32° (1970)
Tue, 2753° / 42°0.22
53 °
High Bridge, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.22 in
Chance of precipitation48%
Record high64° (1962)
Record low29° (1971)
Wed, 2853° / 42°0.26
53 °
High Bridge, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.26 in
Chance of precipitation58%
Record high67° (1962)
Record low24° (2023)
Thu, 2952° / 42°0.17
52 °
High Bridge, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.17 in
Chance of precipitation55%
Record high68° (1962)
Record low25° (2023)
Fri, 3052° / 41°0.22
52 °
High Bridge, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.22 in
Chance of precipitation55%
Record high60° (1987)
Record low26° (2019)
Sat, 3151° / 41°0.28
51 °
High Bridge, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.28 in
Chance of precipitation68%
Record high62° (1964)
Record low26° (2019)
Sun, 0152° / 41°0.24
52 °
High Bridge, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.24 in
Chance of precipitation50%
Record high64° (1969)
Record low31° (2002)
Mon, 0252° / 41°0.19
52 °
High Bridge, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.19 in
Chance of precipitation55%
Record high66° (1962)
Record low30° (1973)
Tue, 0351° / 42°0.26
51 °
High Bridge, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.26 in
Chance of precipitation58%
Record high64° (2010)
Record low29° (2003)
Wed, 0452° / 42°0.32
52 °
High Bridge, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.32 in
Chance of precipitation60%
Record high65° (1980)
Record low30° (2003)
Thu, 0551° / 41°0.2
51 °
High Bridge, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.2 in
Chance of precipitation58%
Record high63° (1997)
Record low25° (1973)
Fri, 0650° / 41°0.28
50 °
High Bridge, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.28 in
Chance of precipitation65%
Record high57° (1967)
Record low28° (2003)
Sat, 0750° / 41°0.26
50 °
High Bridge, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.26 in
Chance of precipitation62%
Record high60° (2016)
Record low30° (2017)
Sun, 0850° / 40°0.2
50 °
High Bridge, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.2 in
Chance of precipitation53%
Record high64° (2016)
Record low31° (2019)
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 High Bridge, 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 High Bridge, 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.