Monthly outlook for Last Chance, CO: average high 64.6°, average low 45.9°. That is 3.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 23 October (82.2°), the coolest 28 October (35.9°).
64.6°/45.9°
Average high / low
+3.6°
Above normal
3 / 3
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
64.9°
60.2°
+2.6°
31 October – 9 November
64°
55°
+5°
10 November – 19 November
at normal
51.7°
—
October records over 66 years
87.8°3 October 1967All-time high
0.9°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Lindon (9 mi).
Thu, 2276° / 55°0
76 °
Last Chance, Thursday, 22 October
Overcast. High 76°, low 55°.
Pressure29.97 inHg
Wind5.4 mph W
Humidity30%
Visibility6.2 mi
Dew point42°
Fri, 2382° / 59°0
82 °
Last Chance, Friday, 23 October
Clear. High 82°, low 59°.
Pressure29.71 inHg
Wind17.2 mph S
Humidity31%
Visibility6.2 mi
Dew point45°
Sat, 2463° / 46°0.06
63 °
Last Chance, Saturday, 24 October
Rain. High 63°, low 46°.
Pressure30.24 inHg
Wind14.8 mph N
Humidity49%
Visibility6.2 mi
Dew point35°
Sun, 2560° / 45°0.41
60 °
Last Chance, Sunday, 25 October
Rain. High 60°, low 45°.
Pressure30.15 inHg
Wind3.9 mph SE
Humidity73%
Visibility6.2 mi
Dew point47°
Mon, 2648° / 40°0.15
48 °
Last Chance, Monday, 26 October
Light rain. High 48°, low 40°.
Pressure30.39 inHg
Wind12.2 mph N
Humidity81%
Visibility—
Dew point38°
Tue, 2761° / 36°0
61 °
Last Chance, Tuesday, 27 October
Clear. High 61°, low 36°.
Pressure30.24 inHg
Wind13.6 mph NE
Humidity50%
Visibility—
Dew point37°
Wed, 2848° / 36°0.03
48 °
Last Chance, Wednesday, 28 October
Snow. High 48°, low 36°.
Pressure30.50 inHg
Wind15.2 mph N
Humidity55%
Visibility—
Dew point27°
Thu, 2969° / 42°0
69 °
Last Chance, Thursday, 29 October
Overcast. High 69°, low 42°.
Pressure29.94 inHg
Wind16.7 mph S
Humidity28%
Visibility—
Dew point26°
Fri, 3066° / 50°0
66 °
Last Chance, Friday, 30 October
Overcast. High 66°, low 50°.
Pressure29.71 inHg
Wind9.4 mph SW
Humidity29%
Visibility—
Dew point28°
Sat, 3165° / 52°0
65 °
Last Chance, Saturday, 31 October
Overcast. High 65°, low 52°.
Pressure29.59 inHg
Wind10.4 mph S
Humidity40%
Visibility—
Dew point36°
Sun, 0155° / 43°0.02
55 °
Last Chance, Sunday, 1 November
Light rain. High 55°, low 43°.
Pressure30.00 inHg
Wind16.9 mph N
Humidity27%
Visibility—
Dew point20°
Mon, 0262° / 42°0
62 °
Last Chance, Monday, 2 November
Clear. High 62°, low 42°.
Pressure30.24 inHg
Wind12.6 mph SW
Humidity37%
Visibility—
Dew point30°
Tue, 0364° / 46°0
64 °
Last Chance, Tuesday, 3 November
Clear. High 64°, low 46°.
Pressure30.06 inHg
Wind10.4 mph SW
Humidity31%
Visibility—
Dew point28°
Wed, 0470° / 48°0
70 °
Last Chance, Wednesday, 4 November
Partly cloudy. High 70°, low 48°.
Pressure29.62 inHg
Wind28.9 mph NW
Humidity17%
Visibility—
Dew point19°
Thu, 0567° / 47°0
67 °
Last Chance, Thursday, 5 November
Clear. High 67°, low 47°.
Pressure29.91 inHg
Wind10.5 mph SW
Humidity28%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0657° / 34°0.03
57 °
Last Chance, Friday, 6 November
Climate normal for this date — 60-year average.
Average high57°
Average low34°
Average precipitation0.03 in
Chance of precipitation10%
Record high79° (2020)
Record low19° (1993)
Sat, 0757° / 35°0.03
57 °
Last Chance, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high57°
Average low35°
Average precipitation0.03 in
Chance of precipitation12%
Record high76° (1999)
Record low17° (1990)
Sun, 0856° / 34°0.05
56 °
Last Chance, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high56°
Average low34°
Average precipitation0.05 in
Chance of precipitation15%
Record high75° (2006)
Record low18° (1990)
Mon, 0954° / 33°0.04
54 °
Last Chance, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low33°
Average precipitation0.04 in
Chance of precipitation17%
Record high72° (2019)
Record low10° (2018)
Tue, 1054° / 31°0.02
54 °
Last Chance, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high70° (2007)
Record low10° (1986)
Wed, 1151° / 30°0.03
51 °
Last Chance, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low30°
Average precipitation0.03 in
Chance of precipitation17%
Record high72° (1973)
Record low13° (2019)
Thu, 1253° / 31°0.02
53 °
Last Chance, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (1989)
Record low6° (2014)
Fri, 1353° / 31°0.03
53 °
Last Chance, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.03 in
Chance of precipitation18%
Record high71° (1999)
Record low2° (2000)
Sat, 1451° / 31°0.04
51 °
Last Chance, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high75° (2025)
Record low4° (2000)
Sun, 1551° / 29°0.04
51 °
Last Chance, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high74° (2021)
Record low1° (1997)
Mon, 1653° / 30°0.03
53 °
Last Chance, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low30°
Average precipitation0.03 in
Chance of precipitation13%
Record high79° (2016)
Record low3° (1997)
Tue, 1751° / 29°0.04
51 °
Last Chance, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high74° (1999)
Record low7° (2000)
Wed, 1850° / 29°0.02
50 °
Last Chance, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low29°
Average precipitation0.02 in
Chance of precipitation8%
Record high75° (2020)
Record low6° (2000)
Thu, 1950° / 29°0.04
50 °
Last Chance, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low29°
Average precipitation0.04 in
Chance of precipitation12%
Record high77° (2007)
Record low6° (1972)
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 Last Chance, 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 Last Chance, 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.