Monthly outlook for Oak Grove, OR: average high 55°, average low 45.3°. That is 0.1° above the climate normal for October. Precipitation is expected on 8 days (about 2.0 inches), against a normal of 9 days and 4.5 inches. The warmest day looks like 3 November (63.8°), the coolest 31 October (40.4°).
55°/45.3°
Average high / low
+0.1°
Above normal
8 / 9
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
56.2°
55.7°
+0.2°
9 November – 18 November
53.1°
52.8°
+0.2°
19 November – 28 November
at normal
49.1°
—
October records over 66 years
91.2°1 October 1987All-time high
25.7°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Johnson City (3 mi).
Sat, 3153° / 40°0
53 °
Oak Grove, Saturday, 31 October
Overcast. High 53°, low 40°.
Pressure29.94 inHg
Wind4.3 mph N
Humidity81%
Visibility0.2 mi
Dew point44°
Sun, 0155° / 42°0
55 °
Oak Grove, Sunday, 1 November
Overcast. High 55°, low 42°.
Pressure30.09 inHg
Wind0.7 mph S
Humidity90%
Visibility6.2 mi
Dew point44°
Mon, 0257° / 42°0
57 °
Oak Grove, Monday, 2 November
Overcast. High 57°, low 42°.
Pressure30.27 inHg
Wind0.8 mph NW
Humidity83%
Visibility1.0 mi
Dew point45°
Tue, 0364° / 48°0
64 °
Oak Grove, Tuesday, 3 November
Overcast. High 64°, low 48°.
Pressure30.15 inHg
Wind3.4 mph NE
Humidity63%
Visibility6.2 mi
Dew point46°
Wed, 0460° / 47°0
60 °
Oak Grove, Wednesday, 4 November
Overcast. High 60°, low 47°.
Pressure29.91 inHg
Wind8.9 mph NE
Humidity64%
Visibility—
Dew point45°
Thu, 0554° / 45°0.01
54 °
Oak Grove, Thursday, 5 November
Light rain. High 54°, low 45°.
Pressure29.85 inHg
Wind4.2 mph S
Humidity63%
Visibility—
Dew point37°
Fri, 0657° / 47°0.26
57 °
Oak Grove, Friday, 6 November
Rain. High 57°, low 47°.
Pressure30.06 inHg
Wind8.2 mph SW
Humidity77%
Visibility—
Dew point44°
Sat, 0754° / 44°0
54 °
Oak Grove, Saturday, 7 November
Overcast. High 54°, low 44°.
Pressure30.18 inHg
Wind3 mph NE
Humidity60%
Visibility—
Dew point35°
Sun, 0856° / 46°0
56 °
Oak Grove, Sunday, 8 November
Overcast. High 56°, low 46°.
Pressure30.03 inHg
Wind5.6 mph NE
Humidity49%
Visibility—
Dew point33°
Mon, 0955° / 48°0.11
55 °
Oak Grove, Monday, 9 November
Light rain. High 55°, low 48°.
Pressure29.77 inHg
Wind7.9 mph SW
Humidity82%
Visibility—
Dew point45°
Tue, 1052° / 47°0.44
52 °
Oak Grove, Tuesday, 10 November
Rain. High 52°, low 47°.
Pressure29.56 inHg
Wind13.2 mph S
Humidity86%
Visibility—
Dew point46°
Wed, 1152° / 48°0.21
52 °
Oak Grove, Wednesday, 11 November
Light rain. High 52°, low 48°.
Pressure29.32 inHg
Wind15.7 mph S
Humidity89%
Visibility—
Dew point46°
Thu, 1255° / 47°0.24
55 °
Oak Grove, Thursday, 12 November
Light rain. High 55°, low 47°.
Pressure29.94 inHg
Wind13.3 mph S
Humidity80%
Visibility—
Dew point46°
Fri, 1353° / 44°0.04
53 °
Oak Grove, Friday, 13 November
Light rain. High 53°, low 44°.
Pressure30.03 inHg
Wind13.1 mph E
Humidity67%
Visibility—
Dew point38°
Sat, 1452° / 46°0.2
52 °
Oak Grove, Saturday, 14 November
Light rain. High 52°, low 46°.
Pressure29.88 inHg
Wind11 mph S
Humidity84%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1553° / 40°0.28
53 °
Oak Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.28 in
Chance of precipitation65%
Record high62° (2008)
Record low25° (1978)
Mon, 1651° / 41°0.26
51 °
Oak Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.26 in
Chance of precipitation63%
Record high65° (1976)
Record low27° (1961)
Tue, 1752° / 40°0.34
52 °
Oak Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.34 in
Chance of precipitation75%
Record high64° (1995)
Record low26° (2014)
Wed, 1850° / 39°0.23
50 °
Oak Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.23 in
Chance of precipitation58%
Record high61° (1968)
Record low23° (1994)
Thu, 1951° / 40°0.39
51 °
Oak Grove, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.39 in
Chance of precipitation68%
Record high62° (1987)
Record low24° (1977)
Fri, 2051° / 38°0.3
51 °
Oak Grove, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.3 in
Chance of precipitation58%
Record high68° (2002)
Record low23° (1977)
Sat, 2149° / 38°0.3
49 °
Oak Grove, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.3 in
Chance of precipitation55%
Record high61° (2002)
Record low22° (1985)
Sun, 2249° / 37°0.33
49 °
Oak Grove, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.33 in
Chance of precipitation58%
Record high65° (2017)
Record low19° (1985)
Mon, 2349° / 38°0.35
49 °
Oak Grove, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.35 in
Chance of precipitation72%
Record high59° (2017)
Record low5° (1985)
Tue, 2449° / 38°0.39
49 °
Oak Grove, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.39 in
Chance of precipitation67%
Record high58° (1974)
Record low5° (1985)
Wed, 2549° / 37°0.45
49 °
Oak Grove, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.45 in
Chance of precipitation67%
Record high59° (1977)
Record low11° (1985)
Thu, 2649° / 37°0.25
49 °
Oak Grove, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.25 in
Chance of precipitation57%
Record high61° (2014)
Record low24° (1993)
Fri, 2749° / 37°0.31
49 °
Oak Grove, Friday, 27 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.31 in
Chance of precipitation65%
Record high58° (2021)
Record low20° (1985)
Sat, 2848° / 36°0.25
48 °
Oak Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.25 in
Chance of precipitation52%
Record high58° (2021)
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 Oak 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 Oak 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.