Monthly outlook for Oak Grove, CO: average high 55°, average low 38.1°. That is 0.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 30 October (65.2°), the coolest 3 November (30°).
55°/38.1°
Average high / low
+0.9°
Above normal
3 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
54.8°
54.3°
+0.3°
6 November – 15 November
55.4°
51°
+2.5°
16 November – 25 November
at normal
45.8°
—
October records over 66 years
85.3°1 October 2015All-time high
-4.7°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Montrose (4 mi).
Wed, 2862° / 40°0
62 °
Oak Grove, Wednesday, 28 October
Partly cloudy. High 62°, low 40°.
Pressure30.03 inHg
Wind7.2 mph N
Humidity42%
Visibility6.2 mi
Dew point35°
Thu, 2963° / 35°0
63 °
Oak Grove, Thursday, 29 October
Overcast. High 63°, low 35°.
Pressure30.06 inHg
Wind6.4 mph N
Humidity39%
Visibility6.2 mi
Dew point33°
Fri, 3065° / 38°0
65 °
Oak Grove, Friday, 30 October
Overcast. High 65°, low 38°.
Pressure29.97 inHg
Wind6.2 mph N
Humidity41%
Visibility6.2 mi
Dew point36°
Sat, 3160° / 44°0.05
60 °
Oak Grove, Saturday, 31 October
Light rain. High 60°, low 44°.
Pressure30.00 inHg
Wind6 mph NE
Humidity55%
Visibility—
Dew point39°
Sun, 0153° / 39°0.19
53 °
Oak Grove, Sunday, 1 November
Snow. High 53°, low 39°.
Pressure29.91 inHg
Wind7.6 mph W
Humidity64%
Visibility—
Dew point38°
Mon, 0240° / 32°0.02
40 °
Oak Grove, Monday, 2 November
Light rain. High 40°, low 32°.
Pressure30.09 inHg
Wind22.2 mph NW
Humidity31%
Visibility—
Dew point11°
Tue, 0342° / 30°0.02
42 °
Oak Grove, Tuesday, 3 November
Snow. High 42°, low 30°.
Pressure30.30 inHg
Wind15.6 mph NW
Humidity59%
Visibility—
Dew point24°
Wed, 0447° / 32°0
47 °
Oak Grove, Wednesday, 4 November
Clear. High 47°, low 32°.
Pressure30.27 inHg
Wind3.7 mph N
Humidity52%
Visibility—
Dew point25°
Thu, 0554° / 35°0
54 °
Oak Grove, Thursday, 5 November
Overcast. High 54°, low 35°.
Pressure30.15 inHg
Wind3.8 mph N
Humidity34%
Visibility—
Dew point20°
Fri, 0657° / 43°0
57 °
Oak Grove, Friday, 6 November
Partly cloudy. High 57°, low 43°.
Pressure30.06 inHg
Wind6.9 mph SE
Humidity40%
Visibility—
Dew point29°
Sat, 0761° / 42°0
61 °
Oak Grove, Saturday, 7 November
Overcast. High 61°, low 42°.
Pressure29.97 inHg
Wind5.3 mph S
Humidity33%
Visibility—
Dew point26°
Sun, 0856° / 43°0.14
56 °
Oak Grove, Sunday, 8 November
Light rain. High 56°, low 43°.
Pressure29.88 inHg
Wind6.4 mph W
Humidity51%
Visibility—
Dew point37°
Mon, 0954° / 41°0.03
54 °
Oak Grove, Monday, 9 November
Light rain. High 54°, low 41°.
Pressure30.15 inHg
Wind6.4 mph N
Humidity45%
Visibility—
Dew point28°
Tue, 1053° / 38°0
53 °
Oak Grove, Tuesday, 10 November
Clear. High 53°, low 38°.
Pressure30.24 inHg
Wind5.8 mph NW
Humidity47%
Visibility—
Dew point29°
Wed, 1151° / 39°0
51 °
Oak Grove, Wednesday, 11 November
Clear. High 51°, low 39°.
Pressure30.27 inHg
Wind3.6 mph N
Humidity43%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1250° / 25°0.06
50 °
Oak Grove, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low25°
Average precipitation0.06 in
Chance of precipitation23%
Record high65° (1973)
Record low1° (1992)
Fri, 1350° / 25°0.03
50 °
Oak Grove, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low25°
Average precipitation0.03 in
Chance of precipitation23%
Record high67° (2017)
Record low-4° (2000)
Sat, 1449° / 25°0.05
49 °
Oak Grove, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low25°
Average precipitation0.05 in
Chance of precipitation30%
Record high66° (2025)
Record low-4° (2000)
Sun, 1548° / 23°0.04
48 °
Oak Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low23°
Average precipitation0.04 in
Chance of precipitation25%
Record high68° (2016)
Record low0° (2006)
Mon, 1649° / 22°0.04
49 °
Oak Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low22°
Average precipitation0.04 in
Chance of precipitation18%
Record high66° (2017)
Record low-3° (2000)
Tue, 1748° / 22°0.04
48 °
Oak Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low22°
Average precipitation0.04 in
Chance of precipitation28%
Record high67° (1999)
Record low-11° (2000)
Wed, 1847° / 22°0.04
47 °
Oak Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low22°
Average precipitation0.04 in
Chance of precipitation20%
Record high65° (2020)
Record low-7° (2000)
Thu, 1946° / 22°0.05
46 °
Oak Grove, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low22°
Average precipitation0.05 in
Chance of precipitation23%
Record high67° (2007)
Record low-11° (1969)
Fri, 2047° / 19°0.04
47 °
Oak Grove, Friday, 20 November
Climate normal for this date — 60-year average.
Average high47°
Average low19°
Average precipitation0.04 in
Chance of precipitation25%
Record high63° (1989)
Record low-6° (1964)
Sat, 2146° / 21°0.04
46 °
Oak Grove, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low21°
Average precipitation0.04 in
Chance of precipitation28%
Record high59° (2012)
Record low-3° (1964)
Sun, 2245° / 21°0.06
45 °
Oak Grove, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high45°
Average low21°
Average precipitation0.06 in
Chance of precipitation30%
Record high58° (2006)
Record low-15° (1979)
Mon, 2344° / 20°0.04
44 °
Oak Grove, Monday, 23 November
Climate normal for this date — 60-year average.
Average high44°
Average low20°
Average precipitation0.04 in
Chance of precipitation25%
Record high61° (2024)
Record low-8° (1979)
Tue, 2444° / 18°0.04
44 °
Oak Grove, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high44°
Average low18°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (2017)
Record low-9° (1979)
Wed, 2543° / 19°0.04
43 °
Oak Grove, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high43°
Average low19°
Average precipitation0.04 in
Chance of precipitation28%
Record high59° (1995)
Record low-18° (2010)
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, CO 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, CO 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.