As of 00:27 MST

Weather in Old Fort Lyons, CO

36°

Old Fort Lyons, Friday, 6 November, 00:27

Clear. Feels like 36°. High 63°, low 36°.

Pressure30.21 inHg

Wind0 mph N

Humidity100%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Monthly outlook for Old Fort Lyons, CO: average high 62.2°, average low 42.3°. That is 2.7° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 17 November (70.2°), the coolest 6 November (35.6°).

62.2°/42.3°

Average high / low

+2.7°

Above normal

0 / 2

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
6 November – 15 November	64.3°	58.5°	+3.2°
16 November – 25 November	58.8°	54.1°	+2.6°
26 November – 5 December	at normal	48.6°	—

November records over 66 years

83.3°16 November 2016All-time high

-5.1°3 November 1991All-time low

Climate normals and records are computed from the nearest reference point — Wiley (5 mi).

Sat, 0763° / 40°

63 °

Old Fort Lyons, Saturday, 7 November

Clear. High 63°, low 40°.

Pressure30.15 inHg

Wind1.3 mph SW

Humidity45%

Visibility6.2 mi

Dew point39°

Sun, 0864° / 37°

64 °

Old Fort Lyons, Sunday, 8 November

Clear. High 64°, low 37°.

Pressure30.18 inHg

Wind4.8 mph SW

Humidity39%

Visibility6.2 mi

Dew point37°

Mon, 0965° / 36°

65 °

Old Fort Lyons, Monday, 9 November

Clear. High 65°, low 36°.

Pressure30.06 inHg

Wind1.8 mph SW

Humidity44%

Visibility6.2 mi

Dew point38°

Tue, 1064° / 37°

64 °

Old Fort Lyons, Tuesday, 10 November

Clear. High 64°, low 37°.

Pressure30.12 inHg

Wind3.7 mph W

Humidity51%

Visibility—

Dew point37°

Wed, 1164° / 41°

64 °

Old Fort Lyons, Wednesday, 11 November

Partly cloudy. High 64°, low 41°.

Pressure30.18 inHg

Wind7.4 mph NW

Humidity38%

Visibility—

Dew point33°

Thu, 1264° / 46°

64 °

Old Fort Lyons, Thursday, 12 November

Clear. High 64°, low 46°.

Pressure30.00 inHg

Wind7.9 mph N

Humidity37%

Visibility—

Dew point31°

Fri, 1366° / 45°

66 °

Old Fort Lyons, Friday, 13 November

Clear. High 66°, low 45°.

Pressure29.91 inHg

Wind7.2 mph E

Humidity32%

Visibility—

Dew point29°

Sat, 1463° / 46°

63 °

Old Fort Lyons, Saturday, 14 November

Partly cloudy. High 63°, low 46°.

Pressure29.94 inHg

Wind11.2 mph SE

Humidity40%

Visibility—

Dew point33°

Sun, 1567° / 45°

67 °

Old Fort Lyons, Sunday, 15 November

Clear. High 67°, low 45°.

Pressure29.91 inHg

Wind15 mph SW

Humidity25%

Visibility—

Dew point24°

Mon, 1661° / 44°

61 °

Old Fort Lyons, Monday, 16 November

Partly cloudy. High 61°, low 44°.

Pressure30.15 inHg

Wind22 mph S

Humidity50%

Visibility—

Dew point34°

Tue, 1770° / 50°

70 °

Old Fort Lyons, Tuesday, 17 November

Overcast. High 70°, low 50°.

Pressure29.71 inHg

Wind23.2 mph S

Humidity36%

Visibility—

Dew point37°

Wed, 1854° / 44°

54 °

Old Fort Lyons, Wednesday, 18 November

Clear. High 54°, low 44°.

Pressure30.15 inHg

Wind10.3 mph SE

Humidity23%

Visibility—

Dew point14°

Thu, 1955° / 42°

55 °

Old Fort Lyons, Thursday, 19 November

Overcast. High 55°, low 42°.

Pressure30.03 inHg

Wind8.6 mph SE

Humidity38%

Visibility—

Dew point26°

Fri, 2058° / 45°

58 °

Old Fort Lyons, Friday, 20 November

Overcast. High 58°, low 45°.

Pressure30.03 inHg

Wind8.5 mph N

Humidity28%

Visibility—

Dew point21°

Sat, 2155° / 42°

55 °

Old Fort Lyons, Saturday, 21 November

Clear. High 55°, low 42°.

Pressure30.12 inHg

Wind10.2 mph NW

Humidity32%

Visibility—

Dew point24°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 2253° / 30°

0.01

53 °

Old Fort Lyons, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high53°

Average low30°

Average precipitation0.01 in

Chance of precipitation10%

Record high73° (1996)

Record low3° (1975)

Mon, 2351° / 29°

0.02

51 °

Old Fort Lyons, Monday, 23 November

Climate normal for this date — 60-year average.

Average high51°

Average low29°

Average precipitation0.02 in

Chance of precipitation8%

Record high71° (2017)

Record low4° (1975)

Tue, 2452° / 29°

0.03

52 °

Old Fort Lyons, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high52°

Average low29°

Average precipitation0.03 in

Chance of precipitation13%

Record high75° (2017)

Record low5° (1972)

Wed, 2552° / 29°

0.02

52 °

Old Fort Lyons, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high52°

Average low29°

Average precipitation0.02 in

Chance of precipitation8%

Record high71° (1965)

Record low7° (1993)

Thu, 2649° / 28°

0.02

49 °

Old Fort Lyons, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high49°

Average low28°

Average precipitation0.02 in

Chance of precipitation8%

Record high75° (1995)

Record low4° (1975)

Fri, 2747° / 26°

0.02

47 °

Old Fort Lyons, Friday, 27 November

Climate normal for this date — 60-year average.

Average high47°

Average low26°

Average precipitation0.02 in

Chance of precipitation15%

Record high80° (2017)

Record low10° (1975)

Sat, 2848° / 26°

0.01

48 °

Old Fort Lyons, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high48°

Average low26°

Average precipitation0.01 in

Chance of precipitation10%

Record high71° (2014)

Record low3° (1976)

Sun, 2948° / 26°

0.02

48 °

Old Fort Lyons, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high48°

Average low26°

Average precipitation0.02 in

Chance of precipitation10%

Record high69° (2021)

Record low6° (1972)

Mon, 3048° / 26°

0.01

48 °

Old Fort Lyons, Monday, 30 November

Climate normal for this date — 60-year average.

Average high48°

Average low26°

Average precipitation0.01 in

Chance of precipitation10%

Record high71° (1970)

Record low9° (1992)

Tue, 0149° / 27°

49 °

Old Fort Lyons, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high49°

Average low27°

Average precipitation0 in

Chance of precipitation5%

Record high71° (1998)

Record low6° (1985)

Wed, 0249° / 26°

0.01

49 °

Old Fort Lyons, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high49°

Average low26°

Average precipitation0.01 in

Chance of precipitation8%

Record high71° (1995)

Record low8° (1985)

Thu, 0349° / 27°

0.02

49 °

Old Fort Lyons, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high49°

Average low27°

Average precipitation0.02 in

Chance of precipitation10%

Record high70° (2010)

Record low10° (1978)

Fri, 0450° / 27°

0.01

50 °

Old Fort Lyons, Friday, 4 December

Climate normal for this date — 60-year average.

Average high50°

Average low27°

Average precipitation0.01 in

Chance of precipitation7%

Record high70° (1995)

Record low9° (1972)

Sat, 0548° / 27°

0.01

48 °

Old Fort Lyons, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high48°

Average low27°

Average precipitation0.01 in

Chance of precipitation10%

Record high70° (2021)

Record low0° (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 Old Fort Lyons, 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 Old Fort Lyons, 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.