Monthly outlook for Oak Grove, CO: average high 58.2°, average low 40.4°. That is 1.9° above the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 29 October (65°), the coolest 3 November (34.2°).
58.2°/40.4°
Average high / low
+1.9°
Above normal
5 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
59.6°
55.7°
+2.2°
3 November – 12 November
55.9°
52.3°
+2°
13 November – 22 November
at normal
47.4°
—
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).
Sun, 2556° / 40°0.17
56 °
Oak Grove, Sunday, 25 October
Light rain. High 56°, low 40°.
Pressure30.12 inHg
Wind3.5 mph NW
Humidity65%
Visibility6.2 mi
Dew point42°
Mon, 2658° / 37°0.03
58 °
Oak Grove, Monday, 26 October
Light rain. High 58°, low 37°.
Pressure30.18 inHg
Wind4.3 mph NE
Humidity54%
Visibility6.2 mi
Dew point37°
Tue, 2760° / 36°0
60 °
Oak Grove, Tuesday, 27 October
Clear. High 60°, low 36°.
Pressure30.03 inHg
Wind7.4 mph NE
Humidity43%
Visibility6.2 mi
Dew point33°
Wed, 2862° / 37°0
62 °
Oak Grove, Wednesday, 28 October
Clear. High 62°, low 37°.
Pressure30.03 inHg
Wind7.1 mph N
Humidity39%
Visibility—
Dew point30°
Thu, 2965° / 36°0
65 °
Oak Grove, Thursday, 29 October
Overcast. High 65°, low 36°.
Pressure29.97 inHg
Wind8.2 mph N
Humidity38%
Visibility—
Dew point31°
Fri, 3061° / 48°0.04
61 °
Oak Grove, Friday, 30 October
Light rain. High 61°, low 48°.
Pressure29.94 inHg
Wind8.6 mph SE
Humidity31%
Visibility—
Dew point29°
Sat, 3160° / 46°0.08
60 °
Oak Grove, Saturday, 31 October
Light rain. High 60°, low 46°.
Pressure30.06 inHg
Wind9.8 mph W
Humidity56%
Visibility—
Dew point39°
Sun, 0159° / 48°0.18
59 °
Oak Grove, Sunday, 1 November
Light rain. High 59°, low 48°.
Pressure30.09 inHg
Wind5.1 mph S
Humidity48%
Visibility—
Dew point37°
Mon, 0256° / 41°0.12
56 °
Oak Grove, Monday, 2 November
Light rain. High 56°, low 41°.
Pressure30.24 inHg
Wind9.5 mph NW
Humidity64%
Visibility—
Dew point40°
Tue, 0348° / 34°0
48 °
Oak Grove, Tuesday, 3 November
Clear. High 48°, low 34°.
Pressure30.47 inHg
Wind6.3 mph N
Humidity24%
Visibility—
Dew point9°
Wed, 0455° / 35°0
55 °
Oak Grove, Wednesday, 4 November
Clear. High 55°, low 35°.
Pressure30.27 inHg
Wind3.8 mph N
Humidity24%
Visibility—
Dew point14°
Thu, 0558° / 40°0
58 °
Oak Grove, Thursday, 5 November
Overcast. High 58°, low 40°.
Pressure30.06 inHg
Wind4.6 mph N
Humidity22%
Visibility—
Dew point15°
Fri, 0659° / 40°0
59 °
Oak Grove, Friday, 6 November
Overcast. High 59°, low 40°.
Pressure30.15 inHg
Wind6.8 mph S
Humidity21%
Visibility—
Dew point14°
Sat, 0758° / 45°0
58 °
Oak Grove, Saturday, 7 November
Overcast. High 58°, low 45°.
Pressure30.09 inHg
Wind8.7 mph W
Humidity36%
Visibility—
Dew point30°
Sun, 0858° / 41°0
58 °
Oak Grove, Sunday, 8 November
Partly cloudy. High 58°, low 41°.
Pressure30.30 inHg
Wind5.6 mph N
Humidity46%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.