Monthly outlook for Oak Grove, CO: average high 58.3°, average low 42.7°. That is 1.2° above the climate normal for October. Precipitation is expected on 6 days (about 1.3 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 29 October (66.1°), the coolest 1 November (36.5°).
58.3°/42.7°
Average high / low
+1.2°
Above normal
6 / 4
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
60.3°
57.7°
+1.4°
31 October – 9 November
55°
53.2°
+1°
10 November – 19 November
at normal
48.8°
—
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).
Thu, 2265° / 53°0.26
65 °
Oak Grove, Thursday, 22 October
Rain. High 65°, low 53°.
Pressure30.06 inHg
Wind2.9 mph NE
Humidity65%
Visibility6.2 mi
Dew point50°
Fri, 2364° / 45°0.04
64 °
Oak Grove, Friday, 23 October
Light rain. High 64°, low 45°.
Pressure29.94 inHg
Wind9.1 mph N
Humidity58%
Visibility6.2 mi
Dew point45°
Sat, 2459° / 43°0.11
59 °
Oak Grove, Saturday, 24 October
Light rain. High 59°, low 43°.
Pressure30.00 inHg
Wind5.1 mph NW
Humidity64%
Visibility6.2 mi
Dew point43°
Sun, 2556° / 39°0.37
56 °
Oak Grove, Sunday, 25 October
Rain. High 56°, low 39°.
Pressure30.09 inHg
Wind7.3 mph N
Humidity57%
Visibility6.2 mi
Dew point39°
Mon, 2659° / 38°0
59 °
Oak Grove, Monday, 26 October
Clear. High 59°, low 38°.
Pressure30.27 inHg
Wind3.2 mph NW
Humidity59%
Visibility—
Dew point37°
Tue, 2761° / 40°0
61 °
Oak Grove, Tuesday, 27 October
Overcast. High 61°, low 40°.
Pressure30.18 inHg
Wind6.2 mph S
Humidity38%
Visibility—
Dew point28°
Wed, 2860° / 46°0
60 °
Oak Grove, Wednesday, 28 October
Overcast. High 60°, low 46°.
Pressure30.06 inHg
Wind5.4 mph S
Humidity35%
Visibility—
Dew point28°
Thu, 2966° / 47°0
66 °
Oak Grove, Thursday, 29 October
Overcast. High 66°, low 47°.
Pressure30.00 inHg
Wind7.3 mph W
Humidity36%
Visibility—
Dew point33°
Fri, 3055° / 51°0.29
55 °
Oak Grove, Friday, 30 October
Rain. High 55°, low 51°.
Pressure29.83 inHg
Wind18.8 mph SW
Humidity72%
Visibility—
Dew point43°
Sat, 3159° / 43°0.02
59 °
Oak Grove, Saturday, 31 October
Light rain. High 59°, low 43°.
Pressure29.71 inHg
Wind22.9 mph SW
Humidity38%
Visibility—
Dew point31°
Sun, 0149° / 36°0
49 °
Oak Grove, Sunday, 1 November
Clear. High 49°, low 36°.
Pressure30.18 inHg
Wind5.8 mph W
Humidity37%
Visibility—
Dew point19°
Mon, 0252° / 37°0
52 °
Oak Grove, Monday, 2 November
Overcast. High 52°, low 37°.
Pressure30.24 inHg
Wind4.5 mph SE
Humidity26%
Visibility—
Dew point14°
Tue, 0355° / 39°0
55 °
Oak Grove, Tuesday, 3 November
Clear. High 55°, low 39°.
Pressure30.06 inHg
Wind5.3 mph N
Humidity30%
Visibility—
Dew point20°
Wed, 0456° / 40°0
56 °
Oak Grove, Wednesday, 4 November
Overcast. High 56°, low 40°.
Pressure29.91 inHg
Wind5.5 mph S
Humidity36%
Visibility—
Dew point24°
Thu, 0559° / 40°0
59 °
Oak Grove, Thursday, 5 November
Overcast. High 59°, low 40°.
Pressure29.71 inHg
Wind22.9 mph SW
Humidity31%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0654° / 28°0.03
54 °
Oak Grove, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low28°
Average precipitation0.03 in
Chance of precipitation13%
Record high70° (2020)
Record low-2° (1961)
Sat, 0754° / 27°0.02
54 °
Oak Grove, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high68° (1999)
Record low1° (2008)
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)
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.