Monthly outlook for Fir Grove, OR: average high 55.2°, average low 42.8°. That is 0.3° below the climate normal for October. Precipitation is expected on 6 days (about 2.5 inches), against a normal of 8 days and 3.5 inches. The warmest day looks like 8 November (60.8°), the coolest 2 November (39.2°).
55.2°/42.8°
Average high / low
−0.3°
Below normal
6 / 8
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
56.2°
56.5°
-0.2°
9 November – 18 November
53.7°
53.5°
+0.1°
19 November – 28 November
at normal
49.6°
—
October records over 66 years
95.4°2 October 1980All-time high
25.2°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — River Road (2 mi).
Sat, 3156° / 39°0
56 °
Fir Grove, Saturday, 31 October
Overcast. High 56°, low 39°.
Pressure29.94 inHg
Wind4.7 mph N
Humidity82%
Visibility0.6 mi
Dew point41°
Sun, 0157° / 42°0
57 °
Fir Grove, Sunday, 1 November
Clear. High 57°, low 42°.
Pressure30.09 inHg
Wind3.2 mph S
Humidity81%
Visibility6.2 mi
Dew point45°
Mon, 0252° / 39°0
52 °
Fir Grove, Monday, 2 November
Overcast. High 52°, low 39°.
Pressure30.27 inHg
Wind2.7 mph NW
Humidity87%
Visibility4.9 mi
Dew point44°
Tue, 0356° / 39°0
56 °
Fir Grove, Tuesday, 3 November
Overcast. High 56°, low 39°.
Pressure30.15 inHg
Wind2 mph N
Humidity83%
Visibility4.4 mi
Dew point46°
Wed, 0457° / 40°0
57 °
Fir Grove, Wednesday, 4 November
Overcast. High 57°, low 40°.
Pressure29.94 inHg
Wind4.8 mph S
Humidity96%
Visibility—
Dew point44°
Thu, 0556° / 43°0.02
56 °
Fir Grove, Thursday, 5 November
Light rain. High 56°, low 43°.
Pressure29.85 inHg
Wind4.2 mph S
Humidity71%
Visibility—
Dew point40°
Fri, 0657° / 43°0.3
57 °
Fir Grove, Friday, 6 November
Rain. High 57°, low 43°.
Pressure30.12 inHg
Wind5.4 mph S
Humidity82%
Visibility—
Dew point46°
Sat, 0754° / 40°0
54 °
Fir Grove, Saturday, 7 November
Overcast. High 54°, low 40°.
Pressure30.18 inHg
Wind3.1 mph SE
Humidity59%
Visibility—
Dew point33°
Sun, 0861° / 45°0
61 °
Fir Grove, Sunday, 8 November
Overcast. High 61°, low 45°.
Pressure30.00 inHg
Wind3.1 mph NE
Humidity60%
Visibility—
Dew point39°
Mon, 0957° / 47°0.4
57 °
Fir Grove, Monday, 9 November
Rain. High 57°, low 47°.
Pressure29.77 inHg
Wind8.4 mph SW
Humidity95%
Visibility—
Dew point50°
Tue, 1053° / 47°0.55
53 °
Fir Grove, Tuesday, 10 November
Rain. High 53°, low 47°.
Pressure29.53 inHg
Wind10 mph SE
Humidity91%
Visibility—
Dew point48°
Wed, 1151° / 48°0.57
51 °
Fir Grove, Wednesday, 11 November
Rain. High 51°, low 48°.
Pressure29.32 inHg
Wind15.7 mph S
Humidity88%
Visibility—
Dew point45°
Thu, 1254° / 43°0.48
54 °
Fir Grove, Thursday, 12 November
Rain. High 54°, low 43°.
Pressure30.03 inHg
Wind12.5 mph SW
Humidity86%
Visibility—
Dew point46°
Fri, 1349° / 42°0.04
49 °
Fir Grove, Friday, 13 November
Light rain. High 49°, low 42°.
Pressure30.00 inHg
Wind5 mph NE
Humidity72%
Visibility—
Dew point39°
Sat, 1457° / 44°0.13
57 °
Fir Grove, Saturday, 14 November
Light rain. High 57°, low 44°.
Pressure29.88 inHg
Wind11.3 mph S
Humidity85%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1554° / 40°0.24
54 °
Fir Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.24 in
Chance of precipitation57%
Record high64° (1999)
Record low23° (1978)
Mon, 1652° / 40°0.22
52 °
Fir Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.22 in
Chance of precipitation62%
Record high67° (1976)
Record low25° (1964)
Tue, 1753° / 40°0.26
53 °
Fir Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.26 in
Chance of precipitation67%
Record high64° (1995)
Record low26° (1961)
Wed, 1851° / 38°0.26
51 °
Fir Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.26 in
Chance of precipitation60%
Record high63° (1968)
Record low23° (1975)
Thu, 1952° / 38°0.31
52 °
Fir Grove, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.31 in
Chance of precipitation63%
Record high64° (1987)
Record low23° (2022)
Fri, 2051° / 38°0.26
51 °
Fir Grove, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.26 in
Chance of precipitation57%
Record high65° (2002)
Record low18° (1977)
Sat, 2149° / 37°0.28
49 °
Fir Grove, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.28 in
Chance of precipitation57%
Record high61° (2017)
Record low25° (2013)
Sun, 2250° / 37°0.33
50 °
Fir Grove, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.33 in
Chance of precipitation60%
Record high62° (2017)
Record low23° (1985)
Mon, 2350° / 37°0.26
50 °
Fir Grove, Monday, 23 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.26 in
Chance of precipitation62%
Record high60° (1995)
Record low10° (1985)
Tue, 2449° / 38°0.31
49 °
Fir Grove, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.31 in
Chance of precipitation62%
Record high59° (1990)
Record low13° (1985)
Wed, 2549° / 37°0.31
49 °
Fir Grove, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.31 in
Chance of precipitation60%
Record high61° (1963)
Record low16° (1985)
Thu, 2649° / 36°0.24
49 °
Fir Grove, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.24 in
Chance of precipitation53%
Record high60° (2018)
Record low21° (1985)
Fri, 2749° / 36°0.26
49 °
Fir Grove, Friday, 27 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.26 in
Chance of precipitation60%
Record high59° (2021)
Record low22° (1985)
Sat, 2849° / 36°0.22
49 °
Fir Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.22 in
Chance of precipitation50%
Record high59° (2021)
Record low25° (1976)
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 Fir Grove, 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 Fir Grove, 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.