Monthly outlook for Mystic, CO: average high 56.7°, average low 35.4°. That is 4.8° above the climate normal for October. Precipitation is expected on 5 days (about 0.3 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 18 October (64.8°), the coolest 2 November (21.7°).
56.7°/35.4°
Average high / low
+4.8°
Above normal
5 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
59.5°
50.3°
+5.1°
28 October – 6 November
51.9°
43.5°
+4.7°
7 November – 16 November
at normal
39.7°
—
October records over 66 years
75.4°1 October 2010All-time high
-9.4°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Clark (10 mi).
Mon, 1964° / 33°0
64 °
Mystic, Monday, 19 October
Mostly clear. High 64°, low 33°.
Pressure30.09 inHg
Wind2.6 mph SW
Humidity38%
Visibility6.2 mi
Dew point30°
Tue, 2058° / 35°0.04
58 °
Mystic, Tuesday, 20 October
Light rain. High 58°, low 35°.
Pressure30.09 inHg
Wind5.2 mph SW
Humidity47%
Visibility6.2 mi
Dew point37°
Wed, 2164° / 38°0
64 °
Mystic, Wednesday, 21 October
Partly cloudy. High 64°, low 38°.
Pressure30.15 inHg
Wind3.4 mph SE
Humidity37%
Visibility6.2 mi
Dew point34°
Thu, 2261° / 45°0.11
61 °
Mystic, Thursday, 22 October
Light rain. High 61°, low 45°.
Pressure29.94 inHg
Wind2.9 mph S
Humidity47%
Visibility6.2 mi
Dew point41°
Fri, 2348° / 35°0.06
48 °
Mystic, Friday, 23 October
Light rain. High 48°, low 35°.
Pressure29.83 inHg
Wind15.1 mph SW
Humidity50%
Visibility—
Dew point29°
Sat, 2456° / 34°0.04
56 °
Mystic, Saturday, 24 October
Light rain. High 56°, low 34°.
Pressure30.15 inHg
Wind4.1 mph W
Humidity45%
Visibility—
Dew point29°
Sun, 2560° / 36°0
60 °
Mystic, Sunday, 25 October
Mostly clear. High 60°, low 36°.
Pressure30.06 inHg
Wind8.4 mph W
Humidity40%
Visibility—
Dew point29°
Mon, 2658° / 39°0
58 °
Mystic, Monday, 26 October
Overcast. High 58°, low 39°.
Pressure29.97 inHg
Wind4.9 mph W
Humidity38%
Visibility—
Dew point28°
Tue, 2761° / 37°0
61 °
Mystic, Tuesday, 27 October
Clear. High 61°, low 37°.
Pressure30.00 inHg
Wind5.5 mph W
Humidity40%
Visibility—
Dew point30°
Wed, 2860° / 39°0
60 °
Mystic, Wednesday, 28 October
Mostly clear. High 60°, low 39°.
Pressure29.83 inHg
Wind20.6 mph W
Humidity27%
Visibility—
Dew point23°
Thu, 2957° / 37°0
57 °
Mystic, Thursday, 29 October
Partly cloudy. High 57°, low 37°.
Pressure29.83 inHg
Wind13 mph W
Humidity36%
Visibility—
Dew point25°
Fri, 3056° / 36°0
56 °
Mystic, Friday, 30 October
Overcast. High 56°, low 36°.
Pressure29.88 inHg
Wind9.2 mph W
Humidity32%
Visibility—
Dew point23°
Sat, 3148° / 39°0.07
48 °
Mystic, Saturday, 31 October
Light rain. High 48°, low 39°.
Pressure29.83 inHg
Wind6.4 mph S
Humidity70%
Visibility—
Dew point35°
Sun, 0145° / 26°0
45 °
Mystic, Sunday, 1 November
Overcast. High 45°, low 26°.
Pressure29.97 inHg
Wind11.2 mph NE
Humidity45%
Visibility—
Dew point22°
Mon, 0246° / 22°0
46 °
Mystic, Monday, 2 November
Clear. High 46°, low 22°.
Pressure30.30 inHg
Wind5.2 mph W
Humidity29%
Visibility—
Dew point8°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0343° / 22°0.07
43 °
Mystic, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high43°
Average low22°
Average precipitation0.07 in
Chance of precipitation28%
Record high59° (1978)
Record low-12° (1991)
Wed, 0443° / 22°0.06
43 °
Mystic, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high43°
Average low22°
Average precipitation0.06 in
Chance of precipitation25%
Record high59° (1978)
Record low-2° (1970)
Thu, 0542° / 23°0.09
42 °
Mystic, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.09 in
Chance of precipitation35%
Record high59° (2025)
Record low-14° (1961)
Fri, 0642° / 24°0.06
42 °
Mystic, Friday, 6 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.06 in
Chance of precipitation32%
Record high59° (2020)
Record low-5° (1971)
Sat, 0743° / 23°0.04
43 °
Mystic, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low23°
Average precipitation0.04 in
Chance of precipitation30%
Record high60° (1999)
Record low-1° (2015)
Sun, 0842° / 23°0.1
42 °
Mystic, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.1 in
Chance of precipitation38%
Record high57° (1978)
Record low-4° (2000)
Mon, 0940° / 22°0.11
40 °
Mystic, Monday, 9 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.11 in
Chance of precipitation35%
Record high57° (1978)
Record low-4° (2011)
Tue, 1040° / 22°0.08
40 °
Mystic, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.08 in
Chance of precipitation38%
Record high59° (1980)
Record low3° (2011)
Wed, 1140° / 21°0.07
40 °
Mystic, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low21°
Average precipitation0.07 in
Chance of precipitation30%
Record high58° (1980)
Record low2° (2011)
Thu, 1239° / 20°0.09
39 °
Mystic, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low20°
Average precipitation0.09 in
Chance of precipitation35%
Record high58° (1999)
Record low-3° (2000)
Fri, 1339° / 20°0.1
39 °
Mystic, Friday, 13 November
Climate normal for this date — 60-year average.
Average high39°
Average low20°
Average precipitation0.1 in
Chance of precipitation42%
Record high56° (1999)
Record low-6° (2000)
Sat, 1438° / 19°0.09
38 °
Mystic, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high38°
Average low19°
Average precipitation0.09 in
Chance of precipitation33%
Record high60° (1999)
Record low-5° (1961)
Sun, 1538° / 17°0.07
38 °
Mystic, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high38°
Average low17°
Average precipitation0.07 in
Chance of precipitation35%
Record high58° (1999)
Record low-17° (1997)
Mon, 1638° / 17°0.07
38 °
Mystic, Monday, 16 November
Climate normal for this date — 60-year average.
Average high38°
Average low17°
Average precipitation0.07 in
Chance of precipitation27%
Record high58° (2016)
Record low-14° (2014)
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 Mystic, 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 Mystic, 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.