Monthly outlook for Kassler, CO: average high 56.7°, average low 34.9°. That is 2° below the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 21 October (73.1°), the coolest 25 October (17.3°).
56.7°/34.9°
Average high / low
−2°
Below normal
4 / 3
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
62.4°
61.8°
+0.4°
24 October – 2 November
47.2°
55.5°
-4.6°
3 November – 12 November
at normal
52.1°
—
October records over 66 years
87.1°2 October 2024All-time high
-9.6°30 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Highlands Ranch (7 mi).
Thu, 1553° / 37°0.07
53 °
Kassler, Thursday, 15 October
Light rain. High 53°, low 37°.
Pressure30.47 inHg
Wind15.2 mph N
Humidity64%
Visibility6.2 mi
Dew point35°
Fri, 1652° / 31°0
52 °
Kassler, Friday, 16 October
Clear. High 52°, low 31°.
Pressure30.68 inHg
Wind5.7 mph E
Humidity48%
Visibility6.2 mi
Dew point24°
Sat, 1771° / 30°0
71 °
Kassler, Saturday, 17 October
Clear. High 71°, low 30°.
Pressure30.18 inHg
Wind3.9 mph SE
Humidity23%
Visibility6.2 mi
Dew point23°
Sun, 1865° / 32°0
65 °
Kassler, Sunday, 18 October
Overcast. High 65°, low 32°.
Pressure30.06 inHg
Wind4.6 mph NE
Humidity27%
Visibility6.2 mi
Dew point24°
Mon, 1964° / 38°0
64 °
Kassler, Monday, 19 October
Clear. High 64°, low 38°.
Pressure30.06 inHg
Wind5.2 mph N
Humidity34%
Visibility—
Dew point30°
Tue, 2073° / 40°0
73 °
Kassler, Tuesday, 20 October
Mostly clear. High 73°, low 40°.
Pressure29.88 inHg
Wind10.3 mph NW
Humidity28%
Visibility—
Dew point31°
Wed, 2173° / 48°0
73 °
Kassler, Wednesday, 21 October
Clear. High 73°, low 48°.
Pressure29.74 inHg
Wind11.3 mph SW
Humidity24%
Visibility—
Dew point29°
Thu, 2265° / 46°0.02
65 °
Kassler, Thursday, 22 October
Light rain. High 65°, low 46°.
Pressure29.56 inHg
Wind13.4 mph S
Humidity25%
Visibility—
Dew point26°
Fri, 2359° / 38°0.03
59 °
Kassler, Friday, 23 October
Light rain. High 59°, low 38°.
Pressure29.83 inHg
Wind11.9 mph W
Humidity18%
Visibility—
Dew point13°
Sat, 2438° / 30°0.86
38 °
Kassler, Saturday, 24 October
Snow. High 38°, low 30°.
Pressure30.39 inHg
Wind8.8 mph NE
Humidity96%
Visibility—
Dew point33°
Sun, 2537° / 17°0.26
37 °
Kassler, Sunday, 25 October
Snow. High 37°, low 17°.
Pressure30.45 inHg
Wind8.6 mph SW
Humidity85%
Visibility—
Dew point31°
Mon, 2638° / 25°0
38 °
Kassler, Monday, 26 October
Overcast. High 38°, low 25°.
Pressure30.27 inHg
Wind9.3 mph SW
Humidity93%
Visibility—
Dew point35°
Tue, 2745° / 30°0.02
45 °
Kassler, Tuesday, 27 October
Light snow. High 45°, low 30°.
Pressure30.15 inHg
Wind7.4 mph SW
Humidity81%
Visibility—
Dew point34°
Wed, 2862° / 34°0
62 °
Kassler, Wednesday, 28 October
Mostly clear. High 62°, low 34°.
Pressure29.74 inHg
Wind9.8 mph SW
Humidity49%
Visibility—
Dew point37°
Thu, 2963° / 37°0
63 °
Kassler, Thursday, 29 October
Clear. High 63°, low 37°.
Pressure29.97 inHg
Wind7.4 mph SW
Humidity49%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3053° / 29°0.07
53 °
Kassler, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high75° (2016)
Record low-10° (1993)
Sat, 3153° / 28°0.05
53 °
Kassler, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low28°
Average precipitation0.05 in
Chance of precipitation30%
Record high74° (2016)
Record low-1° (2019)
Sun, 0151° / 28°0.09
51 °
Kassler, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low28°
Average precipitation0.09 in
Chance of precipitation30%
Record high71° (2022)
Record low3° (1979)
Mon, 0251° / 26°0.06
51 °
Kassler, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low26°
Average precipitation0.06 in
Chance of precipitation25%
Record high81° (2025)
Record low-1° (2004)
Tue, 0352° / 26°0.05
52 °
Kassler, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low26°
Average precipitation0.05 in
Chance of precipitation22%
Record high74° (2020)
Record low-14° (1991)
Wed, 0453° / 26°0.02
53 °
Kassler, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high73° (2020)
Record low4° (1967)
Thu, 0553° / 27°0.03
53 °
Kassler, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low27°
Average precipitation0.03 in
Chance of precipitation17%
Record high74° (2023)
Record low-5° (1967)
Fri, 0654° / 27°0.03
54 °
Kassler, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low27°
Average precipitation0.03 in
Chance of precipitation13%
Record high75° (2020)
Record low-3° (1967)
Sat, 0754° / 28°0.02
54 °
Kassler, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (2021)
Record low4° (2000)
Sun, 0854° / 28°0.05
54 °
Kassler, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low28°
Average precipitation0.05 in
Chance of precipitation17%
Record high72° (1978)
Record low4° (1993)
Mon, 0952° / 26°0.06
52 °
Kassler, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low26°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (2016)
Record low3° (1977)
Tue, 1051° / 24°0.04
51 °
Kassler, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high72° (2025)
Record low4° (1998)
Wed, 1149° / 24°0.04
49 °
Kassler, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high69° (1980)
Record low3° (1986)
Thu, 1250° / 24°0.04
50 °
Kassler, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low24°
Average precipitation0.04 in
Chance of precipitation27%
Record high69° (1999)
Record low-4° (2000)
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 Kassler, 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 Kassler, 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.