Monthly outlook for Blue River, OR: average high 56.2°, average low 36.8°. That is 2.3° below the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 7 days and 4.1 inches. The warmest day looks like 21 October (68.1°), the coolest 18 October (31.9°).
56.2°/36.8°
Average high / low
−2.3°
Below normal
5 / 7
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
59.5°
62°
-1.4°
27 October – 5 November
50.7°
57.3°
-3.7°
6 November – 15 November
at normal
53.6°
—
October records over 66 years
93.6°10 October 1991All-time high
7.9°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Finn Rock (3 mi).
Sun, 1862° / 32°0
62 °
Blue River, Sunday, 18 October
Clear. High 62°, low 32°.
Pressure30.00 inHg
Wind2.3 mph W
Humidity52%
Visibility6.2 mi
Dew point42°
Mon, 1952° / 36°0
52 °
Blue River, Monday, 19 October
Overcast. High 52°, low 36°.
Pressure29.91 inHg
Wind1 mph SW
Humidity54%
Visibility6.2 mi
Dew point36°
Tue, 2064° / 34°0
64 °
Blue River, Tuesday, 20 October
Overcast. High 64°, low 34°.
Pressure29.91 inHg
Wind3.7 mph E
Humidity40%
Visibility6.2 mi
Dew point35°
Wed, 2168° / 36°0
68 °
Blue River, Wednesday, 21 October
Clear. High 68°, low 36°.
Pressure29.97 inHg
Wind4.7 mph NE
Humidity29%
Visibility—
Dew point26°
Thu, 2258° / 39°0.02
58 °
Blue River, Thursday, 22 October
Light rain. High 58°, low 39°.
Pressure30.00 inHg
Wind7.4 mph W
Humidity51%
Visibility—
Dew point34°
Fri, 2348° / 34°0.07
48 °
Blue River, Friday, 23 October
Light rain. High 48°, low 34°.
Pressure30.27 inHg
Wind4.5 mph E
Humidity85%
Visibility—
Dew point39°
Sat, 2467° / 33°0
67 °
Blue River, Saturday, 24 October
Overcast. High 67°, low 33°.
Pressure30.15 inHg
Wind5.8 mph E
Humidity29%
Visibility—
Dew point21°
Sun, 2556° / 43°0.03
56 °
Blue River, Sunday, 25 October
Light rain. High 56°, low 43°.
Pressure30.24 inHg
Wind3.6 mph W
Humidity70%
Visibility—
Dew point38°
Mon, 2656° / 38°0.06
56 °
Blue River, Monday, 26 October
Light rain. High 56°, low 38°.
Pressure30.06 inHg
Wind4.1 mph E
Humidity42%
Visibility—
Dew point31°
Tue, 2748° / 37°0.05
48 °
Blue River, Tuesday, 27 October
Light rain. High 48°, low 37°.
Pressure30.06 inHg
Wind4.4 mph E
Humidity77%
Visibility—
Dew point38°
Wed, 2842° / 38°0.77
42 °
Blue River, Wednesday, 28 October
Snow. High 42°, low 38°.
Pressure29.91 inHg
Wind4.5 mph E
Humidity94%
Visibility—
Dew point38°
Thu, 2946° / 36°0.31
46 °
Blue River, Thursday, 29 October
Snow. High 46°, low 36°.
Pressure30.15 inHg
Wind2.6 mph SE
Humidity98%
Visibility—
Dew point40°
Fri, 3046° / 33°0
46 °
Blue River, Friday, 30 October
Overcast. High 46°, low 33°.
Pressure30.15 inHg
Wind3.2 mph SE
Humidity78%
Visibility—
Dew point37°
Sat, 3161° / 37°0
61 °
Blue River, Saturday, 31 October
Overcast. High 61°, low 37°.
Pressure30.18 inHg
Wind4.3 mph E
Humidity61%
Visibility—
Dew point38°
Sun, 0160° / 43°0
60 °
Blue River, Sunday, 1 November
Overcast. High 60°, low 43°.
Pressure30.15 inHg
Wind5 mph SE
Humidity58%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0258° / 41°0.26
58 °
Blue River, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.26 in
Chance of precipitation52%
Record high74° (1962)
Record low22° (1971)
Tue, 0358° / 42°0.24
58 °
Blue River, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.24 in
Chance of precipitation45%
Record high75° (1976)
Record low13° (1994)
Wed, 0456° / 42°0.38
56 °
Blue River, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.38 in
Chance of precipitation57%
Record high75° (1980)
Record low31° (1961)
Thu, 0555° / 41°0.37
55 °
Blue River, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.37 in
Chance of precipitation68%
Record high71° (1987)
Record low27° (1971)
Fri, 0655° / 41°0.38
55 °
Blue River, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.38 in
Chance of precipitation67%
Record high71° (1999)
Record low29° (1971)
Sat, 0754° / 40°0.41
54 °
Blue River, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.41 in
Chance of precipitation67%
Record high71° (1991)
Record low27° (1994)
Sun, 0854° / 38°0.34
54 °
Blue River, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.34 in
Chance of precipitation60%
Record high73° (2019)
Record low18° (1994)
Mon, 0953° / 38°0.27
53 °
Blue River, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.27 in
Chance of precipitation58%
Record high72° (2025)
Record low26° (2020)
Tue, 1053° / 38°0.25
53 °
Blue River, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.25 in
Chance of precipitation50%
Record high72° (2016)
Record low11° (1985)
Wed, 1154° / 38°0.33
54 °
Blue River, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.33 in
Chance of precipitation55%
Record high71° (2016)
Record low9° (1985)
Thu, 1254° / 39°0.33
54 °
Blue River, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.33 in
Chance of precipitation55%
Record high69° (1967)
Record low9° (1985)
Fri, 1353° / 39°0.38
53 °
Blue River, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.38 in
Chance of precipitation63%
Record high71° (1999)
Record low15° (1985)
Sat, 1453° / 38°0.29
53 °
Blue River, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.29 in
Chance of precipitation53%
Record high72° (1999)
Record low15° (1985)
Sun, 1553° / 39°0.31
53 °
Blue River, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.31 in
Chance of precipitation58%
Record high69° (2008)
Record low15° (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 Blue River, OR 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 Blue River, OR 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.