Monthly outlook for Oak Grove, CO: average high 55.6°, average low 38.4°. That is 0.2° 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 29 October (63.8°), the coolest 1 November (32.2°).
55.6°/38.4°
Average high / low
+0.2°
Above normal
3 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
57.4°
56.3°
+0.6°
2 November – 11 November
52.6°
52.7°
-0.1°
12 November – 21 November
at normal
47.9°
—
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).
Sat, 2458° / 45°0.25
58 °
Oak Grove, Saturday, 24 October
Rain. High 58°, low 45°.
Pressure30.03 inHg
Wind7.6 mph NW
Humidity60%
Visibility6.2 mi
Dew point41°
Sun, 2557° / 39°0.07
57 °
Oak Grove, Sunday, 25 October
Light rain. High 57°, low 39°.
Pressure30.12 inHg
Wind4.9 mph NW
Humidity60%
Visibility6.2 mi
Dew point39°
Mon, 2659° / 36°0
59 °
Oak Grove, Monday, 26 October
Clear. High 59°, low 36°.
Pressure30.21 inHg
Wind4 mph N
Humidity51%
Visibility6.2 mi
Dew point36°
Tue, 2763° / 36°0
63 °
Oak Grove, Tuesday, 27 October
Clear. High 63°, low 36°.
Pressure30.03 inHg
Wind8.2 mph N
Humidity40%
Visibility—
Dew point31°
Wed, 2860° / 36°0
60 °
Oak Grove, Wednesday, 28 October
Clear. High 60°, low 36°.
Pressure30.21 inHg
Wind10.2 mph SE
Humidity51%
Visibility—
Dew point35°
Thu, 2964° / 46°0.05
64 °
Oak Grove, Thursday, 29 October
Light rain. High 64°, low 46°.
Pressure29.71 inHg
Wind19.8 mph SW
Humidity24%
Visibility—
Dew point22°
Fri, 3055° / 41°0.02
55 °
Oak Grove, Friday, 30 October
Snow. High 55°, low 41°.
Pressure29.80 inHg
Wind27.6 mph SW
Humidity42%
Visibility—
Dew point28°
Sat, 3148° / 33°0.01
48 °
Oak Grove, Saturday, 31 October
Light rain. High 48°, low 33°.
Pressure30.09 inHg
Wind9.4 mph SW
Humidity45%
Visibility—
Dew point24°
Sun, 0149° / 32°0
49 °
Oak Grove, Sunday, 1 November
Partly cloudy. High 49°, low 32°.
Pressure30.24 inHg
Wind5.4 mph N
Humidity26%
Visibility—
Dew point11°
Mon, 0250° / 35°0
50 °
Oak Grove, Monday, 2 November
Overcast. High 50°, low 35°.
Pressure30.21 inHg
Wind4.8 mph N
Humidity27%
Visibility—
Dew point13°
Tue, 0345° / 40°0.01
45 °
Oak Grove, Tuesday, 3 November
Light rain. High 45°, low 40°.
Pressure30.27 inHg
Wind5.1 mph SE
Humidity58%
Visibility—
Dew point30°
Wed, 0452° / 36°0
52 °
Oak Grove, Wednesday, 4 November
Mostly clear. High 52°, low 36°.
Pressure30.30 inHg
Wind5.3 mph N
Humidity57%
Visibility—
Dew point32°
Thu, 0557° / 38°0
57 °
Oak Grove, Thursday, 5 November
Mostly clear. High 57°, low 38°.
Pressure30.18 inHg
Wind5.8 mph N
Humidity42%
Visibility—
Dew point28°
Fri, 0656° / 40°0
56 °
Oak Grove, Friday, 6 November
Overcast. High 56°, low 40°.
Pressure30.15 inHg
Wind6.7 mph N
Humidity45%
Visibility—
Dew point30°
Sat, 0755° / 39°0
55 °
Oak Grove, Saturday, 7 November
Mostly clear. High 55°, low 39°.
Pressure30.30 inHg
Wind5 mph N
Humidity46%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0853° / 27°0.05
53 °
Oak Grove, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low27°
Average precipitation0.05 in
Chance of precipitation25%
Record high68° (2006)
Record low3° (1990)
Mon, 0951° / 27°0.07
51 °
Oak Grove, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low27°
Average precipitation0.07 in
Chance of precipitation37%
Record high67° (1980)
Record low1° (1990)
Tue, 1051° / 26°0.04
51 °
Oak Grove, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low26°
Average precipitation0.04 in
Chance of precipitation22%
Record high68° (1980)
Record low5° (1990)
Wed, 1150° / 26°0.05
50 °
Oak Grove, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low26°
Average precipitation0.05 in
Chance of precipitation25%
Record high68° (1973)
Record low1° (1998)
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)
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.