Monthly outlook for Oak Grove, OR: average high 48.8°, average low 40°. That is 1° below the climate normal for November. Precipitation is expected on 8 days (about 2.1 inches), against a normal of 10 days and 5.1 inches. The warmest day looks like 14 November (59.8°), the coolest 27 November (27.6°).
48.8°/40°
Average high / low
−1°
Below normal
8 / 10
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
52.4°
51.8°
+0.3°
22 November – 1 December
42.7°
48.2°
-3°
2 December – 11 December
at normal
46.8°
—
November records over 66 years
70.5°1 November 1962All-time high
5°23 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Johnson City (3 mi).
Fri, 1357° / 52°0.25
57 °
Oak Grove, Friday, 13 November
Rain. High 57°, low 52°.
Pressure29.32 inHg
Wind8.6 mph SE
Humidity92%
Visibility6.2 mi
Dew point51°
Sat, 1460° / 49°0.26
60 °
Oak Grove, Saturday, 14 November
Rain. High 60°, low 49°.
Pressure29.77 inHg
Wind9.3 mph S
Humidity74%
Visibility6.2 mi
Dew point48°
Sun, 1554° / 46°0.34
54 °
Oak Grove, Sunday, 15 November
Rain. High 54°, low 46°.
Pressure29.88 inHg
Wind9.8 mph S
Humidity88%
Visibility3.6 mi
Dew point49°
Mon, 1652° / 43°0.07
52 °
Oak Grove, Monday, 16 November
Light rain. High 52°, low 43°.
Pressure30.15 inHg
Wind11.7 mph SW
Humidity73%
Visibility6.2 mi
Dew point42°
Tue, 1751° / 40°0
51 °
Oak Grove, Tuesday, 17 November
Overcast. High 51°, low 40°.
Pressure30.15 inHg
Wind10.1 mph E
Humidity90%
Visibility—
Dew point41°
Wed, 1847° / 44°0.44
47 °
Oak Grove, Wednesday, 18 November
Light rain. High 47°, low 44°.
Pressure29.83 inHg
Wind8.9 mph E
Humidity87%
Visibility—
Dew point42°
Thu, 1945° / 40°0.22
45 °
Oak Grove, Thursday, 19 November
Light rain. High 45°, low 40°.
Pressure30.15 inHg
Wind5.4 mph N
Humidity90%
Visibility—
Dew point41°
Fri, 2051° / 38°0
51 °
Oak Grove, Friday, 20 November
Partly cloudy. High 51°, low 38°.
Pressure30.03 inHg
Wind8.5 mph NE
Humidity76%
Visibility—
Dew point35°
Sat, 2150° / 38°0
50 °
Oak Grove, Saturday, 21 November
Overcast. High 50°, low 38°.
Pressure30.15 inHg
Wind2.3 mph NE
Humidity62%
Visibility—
Dew point31°
Sun, 2248° / 35°0
48 °
Oak Grove, Sunday, 22 November
Overcast. High 48°, low 35°.
Pressure30.27 inHg
Wind10.3 mph SW
Humidity65%
Visibility—
Dew point30°
Mon, 2346° / 42°0.12
46 °
Oak Grove, Monday, 23 November
Light rain. High 46°, low 42°.
Pressure30.06 inHg
Wind14.6 mph S
Humidity84%
Visibility—
Dew point40°
Tue, 2444° / 36°0.41
44 °
Oak Grove, Tuesday, 24 November
Snow. High 44°, low 36°.
Pressure30.06 inHg
Wind10.3 mph NE
Humidity92%
Visibility—
Dew point40°
Wed, 2540° / 33°0
40 °
Oak Grove, Wednesday, 25 November
Overcast. High 40°, low 33°.
Pressure30.06 inHg
Wind12.5 mph NE
Humidity45%
Visibility—
Dew point17°
Thu, 2639° / 28°0
39 °
Oak Grove, Thursday, 26 November
Clear. High 39°, low 28°.
Pressure30.47 inHg
Wind6.5 mph NE
Humidity36%
Visibility—
Dew point8°
Fri, 2740° / 28°0
40 °
Oak Grove, Friday, 27 November
Clear. High 40°, low 28°.
Pressure30.33 inHg
Wind8.3 mph NE
Humidity34%
Visibility—
Dew point7°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2947° / 36°0.26
47 °
Oak Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.26 in
Chance of precipitation55%
Record high58° (1966)
Record low18° (1985)
Mon, 3047° / 37°0.32
47 °
Oak Grove, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.32 in
Chance of precipitation63%
Record high60° (2008)
Record low13° (1985)
Tue, 0147° / 37°0.35
47 °
Oak Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.35 in
Chance of precipitation67%
Record high57° (2021)
Record low21° (1985)
Wed, 0248° / 38°0.46
48 °
Oak Grove, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.46 in
Chance of precipitation70%
Record high57° (1975)
Record low21° (1985)
Thu, 0348° / 37°0.35
48 °
Oak Grove, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.35 in
Chance of precipitation55%
Record high57° (1979)
Record low25° (1992)
Fri, 0447° / 37°0.4
47 °
Oak Grove, Friday, 4 December
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.4 in
Chance of precipitation57%
Record high60° (2023)
Record low22° (1994)
Sat, 0547° / 36°0.29
47 °
Oak Grove, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.29 in
Chance of precipitation53%
Record high60° (2023)
Record low21° (2013)
Sun, 0647° / 37°0.32
47 °
Oak Grove, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.32 in
Chance of precipitation67%
Record high56° (2023)
Record low22° (1972)
Mon, 0746° / 36°0.3
46 °
Oak Grove, Monday, 7 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.3 in
Chance of precipitation55%
Record high57° (1962)
Record low13° (1972)
Tue, 0846° / 35°0.26
46 °
Oak Grove, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.26 in
Chance of precipitation57%
Record high58° (1962)
Record low-4° (1972)
Wed, 0946° / 35°0.37
46 °
Oak Grove, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.37 in
Chance of precipitation67%
Record high58° (2014)
Record low1° (1972)
Thu, 1047° / 37°0.37
47 °
Oak Grove, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.37 in
Chance of precipitation68%
Record high61° (1993)
Record low5° (1972)
Fri, 1147° / 36°0.34
47 °
Oak Grove, Friday, 11 December
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.34 in
Chance of precipitation62%
Record high60° (2014)
Record low9° (1972)
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.