Monthly outlook for Sinnard, CO: average high 59.5°, average low 43°. That is 2.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 23 October (75.7°), the coolest 3 November (32.7°).
59.5°/43°
Average high / low
+2.2°
Above normal
2 / 3
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
60.2°
57.2°
+1.7°
1 November – 10 November
58.3°
52.3°
+3.3°
11 November – 20 November
at normal
49°
—
October records over 66 years
84.9°5 October 2024All-time high
-0.4°30 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Fort Collins (4 mi).
Fri, 2376° / 59°0
76 °
Sinnard, Friday, 23 October
Clear. High 76°, low 59°.
Pressure29.71 inHg
Wind5.3 mph SW
Humidity30%
Visibility6.2 mi
Dew point40°
Sat, 2459° / 49°0
59 °
Sinnard, Saturday, 24 October
Partly cloudy. High 59°, low 49°.
Pressure30.30 inHg
Wind4.9 mph NE
Humidity45%
Visibility6.2 mi
Dew point31°
Sun, 2555° / 43°0.13
55 °
Sinnard, Sunday, 25 October
Rain. High 55°, low 43°.
Pressure30.18 inHg
Wind6.5 mph SE
Humidity58%
Visibility6.2 mi
Dew point39°
Mon, 2657° / 44°0.48
57 °
Sinnard, Monday, 26 October
Rain. High 57°, low 44°.
Pressure30.12 inHg
Wind2.9 mph NE
Humidity57%
Visibility6.2 mi
Dew point41°
Tue, 2757° / 38°0
57 °
Sinnard, Tuesday, 27 October
Partly cloudy. High 57°, low 38°.
Pressure30.00 inHg
Wind9.3 mph NW
Humidity68%
Visibility—
Dew point40°
Wed, 2861° / 44°0
61 °
Sinnard, Wednesday, 28 October
Partly cloudy. High 61°, low 44°.
Pressure30.00 inHg
Wind20 mph NW
Humidity34%
Visibility—
Dew point27°
Thu, 2951° / 44°0
51 °
Sinnard, Thursday, 29 October
Overcast. High 51°, low 44°.
Pressure30.06 inHg
Wind11.4 mph SE
Humidity46%
Visibility—
Dew point29°
Fri, 3056° / 39°0
56 °
Sinnard, Friday, 30 October
Overcast. High 56°, low 39°.
Pressure29.77 inHg
Wind6.6 mph N
Humidity65%
Visibility—
Dew point37°
Sat, 3158° / 43°0.04
58 °
Sinnard, Saturday, 31 October
Light rain. High 58°, low 43°.
Pressure29.83 inHg
Wind11.9 mph W
Humidity18%
Visibility—
Dew point10°
Sun, 0157° / 37°0
57 °
Sinnard, Sunday, 1 November
Partly cloudy. High 57°, low 37°.
Pressure29.91 inHg
Wind15.1 mph NW
Humidity23%
Visibility—
Dew point14°
Mon, 0249° / 33°0
49 °
Sinnard, Monday, 2 November
Clear. High 49°, low 33°.
Pressure30.33 inHg
Wind5.4 mph S
Humidity30%
Visibility—
Dew point14°
Tue, 0353° / 33°0
53 °
Sinnard, Tuesday, 3 November
Clear. High 53°, low 33°.
Pressure30.45 inHg
Wind5 mph NE
Humidity22%
Visibility—
Dew point8°
Wed, 0458° / 36°0
58 °
Sinnard, Wednesday, 4 November
Overcast. High 58°, low 36°.
Pressure30.33 inHg
Wind6.7 mph S
Humidity10%
Visibility—
Dew point-4°
Thu, 0565° / 42°0
65 °
Sinnard, Thursday, 5 November
Partly cloudy. High 65°, low 42°.
Pressure30.21 inHg
Wind3.1 mph SE
Humidity13%
Visibility—
Dew point6°
Fri, 0667° / 46°0
67 °
Sinnard, Friday, 6 November
Clear. High 67°, low 46°.
Pressure29.97 inHg
Wind4.5 mph NW
Humidity16%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0754° / 29°0.02
54 °
Sinnard, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low29°
Average precipitation0.02 in
Chance of precipitation12%
Record high72° (2021)
Record low5° (1967)
Sun, 0853° / 30°0.04
53 °
Sinnard, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (1978)
Record low11° (1961)
Mon, 0950° / 29°0.06
50 °
Sinnard, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low29°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (2014)
Record low14° (1983)
Tue, 1050° / 28°0.04
50 °
Sinnard, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high68° (2005)
Record low9° (1986)
Wed, 1148° / 27°0.04
48 °
Sinnard, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low27°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (2025)
Record low5° (1998)
Thu, 1249° / 27°0.03
49 °
Sinnard, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low27°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (1989)
Record low6° (2014)
Fri, 1350° / 27°0.04
50 °
Sinnard, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low27°
Average precipitation0.04 in
Chance of precipitation22%
Record high72° (2025)
Record low0° (2014)
Sat, 1449° / 27°0.05
49 °
Sinnard, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low27°
Average precipitation0.05 in
Chance of precipitation22%
Record high72° (2025)
Record low2° (1997)
Sun, 1549° / 26°0.04
49 °
Sinnard, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low26°
Average precipitation0.04 in
Chance of precipitation15%
Record high73° (2016)
Record low-8° (1997)
Mon, 1651° / 26°0.02
51 °
Sinnard, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low26°
Average precipitation0.02 in
Chance of precipitation10%
Record high74° (2016)
Record low-4° (1997)
Tue, 1749° / 26°0.03
49 °
Sinnard, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low26°
Average precipitation0.03 in
Chance of precipitation15%
Record high68° (1999)
Record low-3° (1980)
Wed, 1848° / 25°0.02
48 °
Sinnard, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low25°
Average precipitation0.02 in
Chance of precipitation10%
Record high71° (2008)
Record low3° (2000)
Thu, 1948° / 25°0.03
48 °
Sinnard, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high48°
Average low25°
Average precipitation0.03 in
Chance of precipitation17%
Record high72° (2007)
Record low3° (2022)
Fri, 2048° / 25°0.06
48 °
Sinnard, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low25°
Average precipitation0.06 in
Chance of precipitation17%
Record high64° (2003)
Record low7° (1975)
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 Sinnard, 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 Sinnard, 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.