Monthly outlook for Frost, CO: average high 64.8°, average low 46.6°. That is 2° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 23 October (74.9°), the coolest 16 October (37.9°).
64.8°/46.6°
Average high / low
+2°
Above normal
3 / 3
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
64.1°
62.6°
+0.8°
22 October – 31 October
65.8°
56.9°
+4.9°
1 November – 10 November
at normal
53°
—
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).
Tue, 1361° / 49°0.46
61 °
Frost, Tuesday, 13 October
Rain. High 61°, low 49°.
Pressure29.91 inHg
Wind5.6 mph NE
Humidity76%
Visibility4.0 mi
Dew point48°
Wed, 1454° / 44°0.4
54 °
Frost, Wednesday, 14 October
Rain. High 54°, low 44°.
Pressure29.91 inHg
Wind13.9 mph W
Humidity69%
Visibility3.6 mi
Dew point43°
Thu, 1555° / 40°0
55 °
Frost, Thursday, 15 October
Overcast. High 55°, low 40°.
Pressure30.27 inHg
Wind4.4 mph NW
Humidity59%
Visibility6.2 mi
Dew point39°
Fri, 1662° / 38°0
62 °
Frost, Friday, 16 October
Clear. High 62°, low 38°.
Pressure30.42 inHg
Wind4.5 mph NW
Humidity44%
Visibility—
Dew point34°
Sat, 1761° / 48°0
61 °
Frost, Saturday, 17 October
Overcast. High 61°, low 48°.
Pressure30.21 inHg
Wind4.9 mph S
Humidity58%
Visibility—
Dew point40°
Sun, 1866° / 46°0
66 °
Frost, Sunday, 18 October
Clear. High 66°, low 46°.
Pressure30.03 inHg
Wind6 mph N
Humidity37%
Visibility—
Dew point33°
Mon, 1969° / 48°0
69 °
Frost, Monday, 19 October
Partly cloudy. High 69°, low 48°.
Pressure30.06 inHg
Wind5.7 mph S
Humidity37%
Visibility—
Dew point34°
Tue, 2074° / 50°0
74 °
Frost, Tuesday, 20 October
Clear. High 74°, low 50°.
Pressure29.80 inHg
Wind19.2 mph SW
Humidity24%
Visibility—
Dew point29°
Wed, 2171° / 53°0.03
71 °
Frost, Wednesday, 21 October
Light rain. High 71°, low 53°.
Pressure29.74 inHg
Wind8.5 mph NW
Humidity33%
Visibility—
Dew point35°
Thu, 2268° / 50°0
68 °
Frost, Thursday, 22 October
Clear. High 68°, low 50°.
Pressure30.00 inHg
Wind4.9 mph NW
Humidity44%
Visibility—
Dew point38°
Fri, 2375° / 52°0.02
75 °
Frost, Friday, 23 October
Light rain. High 75°, low 52°.
Pressure29.97 inHg
Wind22.3 mph S
Humidity34%
Visibility—
Dew point36°
Sat, 2460° / 48°0.02
60 °
Frost, Saturday, 24 October
Light rain. High 60°, low 48°.
Pressure30.12 inHg
Wind20.7 mph SW
Humidity29%
Visibility—
Dew point23°
Sun, 2561° / 41°0
61 °
Frost, Sunday, 25 October
Clear. High 61°, low 41°.
Pressure30.24 inHg
Wind5.2 mph N
Humidity34%
Visibility—
Dew point25°
Mon, 2666° / 43°0
66 °
Frost, Monday, 26 October
Clear. High 66°, low 43°.
Pressure30.15 inHg
Wind6.2 mph N
Humidity25%
Visibility—
Dew point21°
Tue, 2766° / 44°0
66 °
Frost, Tuesday, 27 October
Mostly clear. High 66°, low 44°.
Pressure30.03 inHg
Wind5.7 mph NE
Humidity25%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 0951° / 27°0.07
51 °
Frost, 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 °
Frost, 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)
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.