Monthly outlook for Frost, CO: average high 63.1°, average low 44.4°. That is 0.5° above the climate normal for October. Precipitation is expected on 7 days (about 1.5 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 11 October (76°), the coolest 24 October (33.8°).
63.1°/44.4°
Average high / low
+0.5°
Above normal
7 / 3
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
66.4°
63.4°
+1.7°
20 October – 29 October
57.5°
58.6°
-0.6°
30 October – 8 November
at normal
53.4°
—
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 (9 mi).
Sun, 1176° / 55°0.19
76 °
Frost, Sunday, 11 October
Rain. High 76°, low 55°.
Pressure29.74 inHg
Wind7.3 mph N
Humidity58%
Visibility6.2 mi
Dew point51°
Mon, 1272° / 50°0
72 °
Frost, Monday, 12 October
Mostly clear. High 72°, low 50°.
Pressure29.83 inHg
Wind1.7 mph N
Humidity35%
Visibility6.2 mi
Dew point39°
Tue, 1365° / 47°0.09
65 °
Frost, Tuesday, 13 October
Light rain. High 65°, low 47°.
Pressure29.85 inHg
Wind3.6 mph N
Humidity54%
Visibility5.2 mi
Dew point45°
Wed, 1454° / 45°0.64
54 °
Frost, Wednesday, 14 October
Rain. High 54°, low 45°.
Pressure30.03 inHg
Wind4.3 mph NE
Humidity73%
Visibility—
Dew point45°
Thu, 1560° / 39°0
60 °
Frost, Thursday, 15 October
Mostly clear. High 60°, low 39°.
Pressure30.18 inHg
Wind5 mph NW
Humidity57%
Visibility—
Dew point38°
Fri, 1663° / 44°0
63 °
Frost, Friday, 16 October
Clear. High 63°, low 44°.
Pressure30.30 inHg
Wind4.9 mph NW
Humidity39%
Visibility—
Dew point31°
Sat, 1768° / 44°0
68 °
Frost, Saturday, 17 October
Clear. High 68°, low 44°.
Pressure30.30 inHg
Wind4.8 mph S
Humidity28%
Visibility—
Dew point26°
Sun, 1870° / 49°0
70 °
Frost, Sunday, 18 October
Clear. High 70°, low 49°.
Pressure30.06 inHg
Wind5.6 mph N
Humidity36%
Visibility—
Dew point35°
Mon, 1963° / 52°0.12
63 °
Frost, Monday, 19 October
Light rain. High 63°, low 52°.
Pressure29.85 inHg
Wind13.3 mph NW
Humidity43%
Visibility—
Dew point39°
Tue, 2064° / 44°0.09
64 °
Frost, Tuesday, 20 October
Light rain. High 64°, low 44°.
Pressure29.85 inHg
Wind10.2 mph W
Humidity50%
Visibility—
Dew point38°
Wed, 2153° / 40°0.04
53 °
Frost, Wednesday, 21 October
Light rain. High 53°, low 40°.
Pressure30.24 inHg
Wind10.3 mph NW
Humidity34%
Visibility—
Dew point20°
Thu, 2267° / 38°0
67 °
Frost, Thursday, 22 October
Clear. High 67°, low 38°.
Pressure30.00 inHg
Wind10.4 mph W
Humidity20%
Visibility—
Dew point15°
Fri, 2355° / 43°0
55 °
Frost, Friday, 23 October
Clear. High 55°, low 43°.
Pressure30.18 inHg
Wind12.1 mph NW
Humidity25%
Visibility—
Dew point16°
Sat, 2454° / 34°0
54 °
Frost, Saturday, 24 October
Clear. High 54°, low 34°.
Pressure30.39 inHg
Wind3.5 mph N
Humidity27%
Visibility—
Dew point14°
Sun, 2552° / 37°0
52 °
Frost, Sunday, 25 October
Overcast. High 52°, low 37°.
Pressure30.36 inHg
Wind3.4 mph SE
Humidity18%
Visibility—
Dew point8°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2657° / 30°0.07
57 °
Frost, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low30°
Average precipitation0.07 in
Chance of precipitation28%
Record high70° (2024)
Record low2° (1997)
Tue, 2757° / 30°0.03
57 °
Frost, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high57°
Average low30°
Average precipitation0.03 in
Chance of precipitation18%
Record high74° (2016)
Record low-5° (2020)
Wed, 2856° / 29°0.07
56 °
Frost, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low29°
Average precipitation0.07 in
Chance of precipitation25%
Record high73° (2016)
Record low3° (1970)
Thu, 2955° / 29°0.07
55 °
Frost, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low29°
Average precipitation0.07 in
Chance of precipitation35%
Record high73° (1964)
Record low7° (1970)
Fri, 3054° / 29°0.05
54 °
Frost, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low29°
Average precipitation0.05 in
Chance of precipitation25%
Record high73° (2016)
Record low1° (2009)
Sat, 3153° / 28°0.06
53 °
Frost, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low28°
Average precipitation0.06 in
Chance of precipitation27%
Record high71° (2008)
Record low1° (2019)
Sun, 0153° / 28°0.04
53 °
Frost, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (2008)
Record low2° (1991)
Mon, 0254° / 28°0.04
54 °
Frost, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low28°
Average precipitation0.04 in
Chance of precipitation23%
Record high68° (2008)
Record low1° (2004)
Tue, 0353° / 28°0.05
53 °
Frost, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low28°
Average precipitation0.05 in
Chance of precipitation18%
Record high70° (2025)
Record low-4° (1991)
Wed, 0454° / 28°0.02
54 °
Frost, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low28°
Average precipitation0.02 in
Chance of precipitation12%
Record high67° (2025)
Record low0° (1991)
Thu, 0554° / 28°0.04
54 °
Frost, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high68° (2025)
Record low4° (1974)
Fri, 0654° / 28°0.03
54 °
Frost, 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 °
Frost, 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 °
Frost, 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)
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 Frost, 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 Frost, 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.