Monthly outlook for Mount Olivet, CO: average high 63.5°, average low 45.8°. That is 3.7° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 23 October (76.3°), the coolest 31 October (38.2°).
63.5°/45.8°
Average high / low
+3.7°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
67.4°
59.4°
+4.4°
29 October – 7 November
57°
52.9°
+2.3°
8 November – 17 November
at normal
50.1°
—
October records over 66 years
85.8°3 October 2025All-time high
-8°30 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Arvada (3 mi).
Tue, 2072° / 44°0
72 °
Mount Olivet, Tuesday, 20 October
Mostly clear. High 72°, low 44°.
Pressure30.03 inHg
Wind2.5 mph NE
Humidity30%
Visibility6.2 mi
Dew point33°
Wed, 2173° / 44°0
73 °
Mount Olivet, Wednesday, 21 October
Partly cloudy. High 73°, low 44°.
Pressure30.15 inHg
Wind5.6 mph E
Humidity28%
Visibility6.2 mi
Dew point34°
Thu, 2270° / 51°0
70 °
Mount Olivet, Thursday, 22 October
Overcast. High 70°, low 51°.
Pressure30.06 inHg
Wind1.2 mph SE
Humidity43%
Visibility6.2 mi
Dew point39°
Fri, 2376° / 56°0
76 °
Mount Olivet, Friday, 23 October
Partly cloudy. High 76°, low 56°.
Pressure29.68 inHg
Wind11.1 mph S
Humidity28%
Visibility—
Dew point36°
Sat, 2460° / 49°0
60 °
Mount Olivet, Saturday, 24 October
Overcast. High 60°, low 49°.
Pressure29.97 inHg
Wind8 mph SE
Humidity53%
Visibility—
Dew point36°
Sun, 2567° / 49°0
67 °
Mount Olivet, Sunday, 25 October
Clear. High 67°, low 49°.
Pressure30.06 inHg
Wind5.1 mph N
Humidity10%
Visibility—
Dew point3°
Mon, 2658° / 48°0
58 °
Mount Olivet, Monday, 26 October
Partly cloudy. High 58°, low 48°.
Pressure30.06 inHg
Wind6.5 mph SE
Humidity32%
Visibility—
Dew point23°
Tue, 2760° / 46°0
60 °
Mount Olivet, Tuesday, 27 October
Clear. High 60°, low 46°.
Pressure29.94 inHg
Wind5 mph E
Humidity31%
Visibility—
Dew point23°
Wed, 2867° / 51°0
67 °
Mount Olivet, Wednesday, 28 October
Partly cloudy. High 67°, low 51°.
Pressure29.77 inHg
Wind7.7 mph N
Humidity19%
Visibility—
Dew point19°
Thu, 2964° / 43°0
64 °
Mount Olivet, Thursday, 29 October
Clear. High 64°, low 43°.
Pressure29.23 inHg
Wind23.6 mph W
Humidity13%
Visibility—
Dew point11°
Fri, 3052° / 41°0
52 °
Mount Olivet, Friday, 30 October
Mostly clear. High 52°, low 41°.
Pressure29.77 inHg
Wind26.8 mph W
Humidity18%
Visibility—
Dew point7°
Sat, 3147° / 38°0
47 °
Mount Olivet, Saturday, 31 October
Overcast. High 47°, low 38°.
Pressure30.03 inHg
Wind16 mph NW
Humidity39%
Visibility—
Dew point19°
Sun, 0161° / 38°0
61 °
Mount Olivet, Sunday, 1 November
Clear. High 61°, low 38°.
Pressure29.91 inHg
Wind10.2 mph NW
Humidity16%
Visibility—
Dew point8°
Mon, 0261° / 44°0
61 °
Mount Olivet, Monday, 2 November
Clear. High 61°, low 44°.
Pressure29.68 inHg
Wind5.4 mph W
Humidity16%
Visibility—
Dew point10°
Tue, 0357° / 48°0
57 °
Mount Olivet, Tuesday, 3 November
Overcast. High 57°, low 48°.
Pressure29.41 inHg
Wind4.3 mph SW
Humidity17%
Visibility—
Dew point11°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0453° / 28°0.03
53 °
Mount Olivet, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low28°
Average precipitation0.03 in
Chance of precipitation23%
Record high73° (2025)
Record low2° (2002)
Thu, 0553° / 29°0.04
53 °
Mount Olivet, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low29°
Average precipitation0.04 in
Chance of precipitation17%
Record high72° (2023)
Record low1° (1967)
Fri, 0654° / 29°0.04
54 °
Mount Olivet, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high74° (2021)
Record low1° (1967)
Sat, 0754° / 29°0.03
54 °
Mount Olivet, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high73° (2021)
Record low6° (2000)
Sun, 0853° / 29°0.06
53 °
Mount Olivet, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low29°
Average precipitation0.06 in
Chance of precipitation25%
Record high72° (1978)
Record low6° (1993)
Mon, 0951° / 28°0.09
51 °
Mount Olivet, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low28°
Average precipitation0.09 in
Chance of precipitation28%
Record high70° (2016)
Record low8° (1993)
Tue, 1051° / 26°0.04
51 °
Mount Olivet, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low26°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (2025)
Record low9° (1998)
Wed, 1149° / 26°0.05
49 °
Mount Olivet, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low26°
Average precipitation0.05 in
Chance of precipitation25%
Record high70° (2025)
Record low5° (1998)
Thu, 1249° / 25°0.05
49 °
Mount Olivet, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low25°
Average precipitation0.05 in
Chance of precipitation25%
Record high69° (1999)
Record low0° (2014)
Fri, 1351° / 27°0.04
51 °
Mount Olivet, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low27°
Average precipitation0.04 in
Chance of precipitation20%
Record high72° (2025)
Record low-3° (2000)
Sat, 1449° / 26°0.07
49 °
Mount Olivet, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low26°
Average precipitation0.07 in
Chance of precipitation30%
Record high73° (2025)
Record low-2° (1961)
Sun, 1549° / 24°0.06
49 °
Mount Olivet, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low24°
Average precipitation0.06 in
Chance of precipitation22%
Record high73° (2016)
Record low-10° (1997)
Mon, 1651° / 25°0.02
51 °
Mount Olivet, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low25°
Average precipitation0.02 in
Chance of precipitation17%
Record high74° (2016)
Record low-8° (2014)
Tue, 1749° / 25°0.05
49 °
Mount Olivet, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low25°
Average precipitation0.05 in
Chance of precipitation23%
Record high70° (1981)
Record low-2° (1980)
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 Mount Olivet, 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 Mount Olivet, 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.