Monthly outlook for Trail Side, CO: average high 64.1°, average low 43.9°. That is 0.6° above the climate normal for October. Precipitation is expected on 4 days (about 2.3 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 22 October (76.8°), the coolest 17 October (29.6°).
64.1°/43.9°
Average high / low
+0.6°
Above normal
4 / 2
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
67.9°
64.7°
+1.7°
25 October – 3 November
57.8°
58.2°
-0.3°
4 November – 13 November
at normal
55.2°
—
October records over 66 years
89.1°3 October 1967All-time high
-2.4°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Fort Morgan (3 mi).
Fri, 1657° / 36°0
57 °
Trail Side, Friday, 16 October
Clear. High 57°, low 36°.
Pressure30.74 inHg
Wind1.7 mph NW
Humidity45%
Visibility6.2 mi
Dew point18°
Sat, 1772° / 30°0
72 °
Trail Side, Saturday, 17 October
Clear. High 72°, low 30°.
Pressure30.27 inHg
Wind3 mph W
Humidity35%
Visibility6.2 mi
Dew point31°
Sun, 1875° / 37°0
75 °
Trail Side, Sunday, 18 October
Overcast. High 75°, low 37°.
Pressure30.00 inHg
Wind2.3 mph S
Humidity26%
Visibility6.2 mi
Dew point29°
Mon, 1970° / 46°0
70 °
Trail Side, Monday, 19 October
Clear. High 70°, low 46°.
Pressure30.03 inHg
Wind2.3 mph SE
Humidity39%
Visibility6.2 mi
Dew point38°
Tue, 2071° / 43°0
71 °
Trail Side, Tuesday, 20 October
Clear. High 71°, low 43°.
Pressure29.97 inHg
Wind4.9 mph E
Humidity47%
Visibility—
Dew point41°
Wed, 2176° / 47°0
76 °
Trail Side, Wednesday, 21 October
Clear. High 76°, low 47°.
Pressure29.91 inHg
Wind8.7 mph E
Humidity40%
Visibility—
Dew point41°
Thu, 2277° / 54°0
77 °
Trail Side, Thursday, 22 October
Overcast. High 77°, low 54°.
Pressure29.71 inHg
Wind19.9 mph S
Humidity29%
Visibility—
Dew point36°
Fri, 2361° / 47°0.79
61 °
Trail Side, Friday, 23 October
Rain. High 61°, low 47°.
Pressure29.65 inHg
Wind31.7 mph NW
Humidity65%
Visibility—
Dew point40°
Sat, 2460° / 44°0.04
60 °
Trail Side, Saturday, 24 October
Light rain. High 60°, low 44°.
Pressure30.12 inHg
Wind17.4 mph NE
Humidity34%
Visibility—
Dew point28°
Sun, 2549° / 44°0.54
49 °
Trail Side, Sunday, 25 October
Rain. High 49°, low 44°.
Pressure30.24 inHg
Wind15.4 mph NE
Humidity73%
Visibility—
Dew point40°
Mon, 2653° / 45°0.91
53 °
Trail Side, Monday, 26 October
Rain. High 53°, low 45°.
Pressure30.06 inHg
Wind7.6 mph S
Humidity90%
Visibility—
Dew point44°
Tue, 2761° / 47°0
61 °
Trail Side, Tuesday, 27 October
Overcast. High 61°, low 47°.
Pressure30.03 inHg
Wind6.8 mph S
Humidity66%
Visibility—
Dew point44°
Wed, 2867° / 47°0
67 °
Trail Side, Wednesday, 28 October
Partly cloudy. High 67°, low 47°.
Pressure30.00 inHg
Wind6.5 mph S
Humidity44%
Visibility—
Dew point38°
Thu, 2958° / 48°0
58 °
Trail Side, Thursday, 29 October
Overcast. High 58°, low 48°.
Pressure30.30 inHg
Wind24 mph N
Humidity46%
Visibility—
Dew point35°
Fri, 3059° / 43°0
59 °
Trail Side, Friday, 30 October
Overcast. High 59°, low 43°.
Pressure30.33 inHg
Wind14.4 mph S
Humidity42%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3155° / 33°0.02
55 °
Trail Side, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low33°
Average precipitation0.02 in
Chance of precipitation18%
Record high79° (2016)
Record low-2° (2019)
Sun, 0155° / 32°0.06
55 °
Trail Side, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high75° (1988)
Record low12° (2002)
Mon, 0255° / 31°0.04
55 °
Trail Side, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low31°
Average precipitation0.04 in
Chance of precipitation15%
Record high79° (2025)
Record low4° (1991)
Tue, 0355° / 30°0.03
55 °
Trail Side, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low30°
Average precipitation0.03 in
Chance of precipitation13%
Record high77° (2015)
Record low5° (1991)
Wed, 0457° / 31°0.01
57 °
Trail Side, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low31°
Average precipitation0.01 in
Chance of precipitation5%
Record high78° (2020)
Record low5° (2002)
Thu, 0557° / 32°0.02
57 °
Trail Side, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low32°
Average precipitation0.02 in
Chance of precipitation17%
Record high76° (2020)
Record low15° (1972)
Fri, 0657° / 31°0.02
57 °
Trail Side, Friday, 6 November
Climate normal for this date — 60-year average.
Average high57°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high77° (1980)
Record low11° (2002)
Sat, 0758° / 31°0.01
58 °
Trail Side, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high58°
Average low31°
Average precipitation0.01 in
Chance of precipitation12%
Record high77° (2020)
Record low16° (1972)
Sun, 0857° / 31°0.05
57 °
Trail Side, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high57°
Average low31°
Average precipitation0.05 in
Chance of precipitation20%
Record high78° (2006)
Record low15° (1990)
Mon, 0955° / 30°0.04
55 °
Trail Side, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low30°
Average precipitation0.04 in
Chance of precipitation17%
Record high74° (2022)
Record low18° (1966)
Tue, 1054° / 28°0.02
54 °
Trail Side, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (1989)
Record low10° (1986)
Wed, 1151° / 28°0.03
51 °
Trail Side, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low28°
Average precipitation0.03 in
Chance of precipitation18%
Record high73° (2025)
Record low15° (2014)
Thu, 1253° / 28°0.03
53 °
Trail Side, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high73° (1989)
Record low2° (2000)
Fri, 1354° / 29°0.03
54 °
Trail Side, Friday, 13 November
Climate normal for this date — 60-year average.
Average high54°
Average low29°
Average precipitation0.03 in
Chance of precipitation15%
Record high74° (2025)
Record low-3° (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 Trail Side, 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 Trail Side, 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.