As of 21:06 MDT

Weather in Stonington, CO

49°

Stonington, Saturday, 17 October, 21:06

Clear. Feels like 45°. High 68°, low 32°.

Pressure30.27 inHg

Wind10 mph S

Humidity51%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

Monthly outlook for Stonington, CO: average high 67.8°, average low 48.6°. That is 1.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 22 October (80.3°), the coolest 17 October (31.9°).

67.8°/48.6°

Average high / low

+1.1°

Above normal

1 / 2

Wet days / normal

0.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
17 October – 26 October	67.4°	67.9°	-0.3°
27 October – 5 November	68.5°	61.3°	+4°
6 November – 15 November	at normal	59.4°	—

October records over 66 years

94.8°17 October 2016All-time high

14.5°27 October 1997All-time low

Climate normals and records are computed from the nearest reference point — Walsh (8 mi).

Sun, 1872° / 41°

72 °

Stonington, Sunday, 18 October

Clear. High 72°, low 41°.

Pressure30.03 inHg

Wind12.9 mph S

Humidity28%

Visibility6.2 mi

Dew point33°

Mon, 1965° / 44°

65 °

Stonington, Monday, 19 October

Clear. High 65°, low 44°.

Pressure30.09 inHg

Wind6.7 mph N

Humidity46%

Visibility6.2 mi

Dew point40°

Tue, 2076° / 52°

0.03

76 °

Stonington, Tuesday, 20 October

Light rain. High 76°, low 52°.

Pressure30.03 inHg

Wind13.2 mph S

Humidity45%

Visibility6.2 mi

Dew point49°

Wed, 2176° / 55°

76 °

Stonington, Wednesday, 21 October

Clear. High 76°, low 55°.

Pressure30.09 inHg

Wind7.1 mph N

Humidity44%

Visibility6.2 mi

Dew point51°

Thu, 2280° / 56°

80 °

Stonington, Thursday, 22 October

Overcast. High 80°, low 56°.

Pressure30.00 inHg

Wind15.2 mph S

Humidity44%

Visibility—

Dew point52°

Fri, 2374° / 61°

74 °

Stonington, Friday, 23 October

Overcast. High 74°, low 61°.

Pressure29.88 inHg

Wind21.4 mph S

Humidity56%

Visibility—

Dew point52°

Sat, 2462° / 48°

0.06

62 °

Stonington, Saturday, 24 October

Light rain. High 62°, low 48°.

Pressure30.18 inHg

Wind20.1 mph NE

Humidity65%

Visibility—

Dew point46°

Sun, 2548° / 42°

0.03

48 °

Stonington, Sunday, 25 October

Light rain. High 48°, low 42°.

Pressure30.56 inHg

Wind16.1 mph N

Humidity46%

Visibility—

Dew point25°

Mon, 2652° / 42°

0.02

52 °

Stonington, Monday, 26 October

Light rain. High 52°, low 42°.

Pressure30.33 inHg

Wind24.6 mph SW

Humidity82%

Visibility—

Dew point40°

Tue, 2767° / 50°

67 °

Stonington, Tuesday, 27 October

Partly cloudy. High 67°, low 50°.

Pressure29.97 inHg

Wind30.8 mph SW

Humidity55%

Visibility—

Dew point46°

Wed, 2873° / 55°

73 °

Stonington, Wednesday, 28 October

Overcast. High 73°, low 55°.

Pressure29.77 inHg

Wind29.1 mph SW

Humidity44%

Visibility—

Dew point46°

Thu, 2967° / 52°

67 °

Stonington, Thursday, 29 October

Clear. High 67°, low 52°.

Pressure29.88 inHg

Wind14.7 mph SW

Humidity33%

Visibility—

Dew point34°

Fri, 3067° / 51°

67 °

Stonington, Friday, 30 October

Clear. High 67°, low 51°.

Pressure29.85 inHg

Wind15.5 mph S

Humidity34%

Visibility—

Dew point35°

Sat, 3170° / 52°

70 °

Stonington, Saturday, 31 October

Clear. High 70°, low 52°.

Pressure29.59 inHg

Wind25.6 mph W

Humidity21%

Visibility—

Dew point25°

Sun, 0166° / 45°

66 °

Stonington, Sunday, 1 November

Clear. High 66°, low 45°.

Pressure30.00 inHg

Wind19.3 mph S

Humidity27%

Visibility—

Dew point26°

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

Mon, 0259° / 39°

0.04

59 °

Stonington, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°

Average low39°

Average precipitation0.04 in

Chance of precipitation23%

Record high81° (2008)

Record low5° (1991)

Tue, 0360° / 39°

0.03

60 °

Stonington, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high60°

Average low39°

Average precipitation0.03 in

Chance of precipitation12%

Record high78° (1988)

Record low-3° (1991)

Wed, 0460° / 38°

0.02

60 °

Stonington, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high60°

Average low38°

Average precipitation0.02 in

Chance of precipitation8%

Record high77° (2017)

Record low11° (1991)

Thu, 0561° / 39°

61 °

Stonington, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high61°

Average low39°

Average precipitation0 in

Chance of precipitation3%

Record high78° (1985)

Record low23° (1967)

Fri, 0662° / 39°

0.01

62 °

Stonington, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°

Average low39°

Average precipitation0.01 in

Chance of precipitation5%

Record high80° (2009)

Record low22° (1993)

Sat, 0762° / 40°

0.02

62 °

Stonington, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°

Average low40°

Average precipitation0.02 in

Chance of precipitation12%

Record high83° (2023)

Record low25° (2000)

Sun, 0862° / 41°

0.06

62 °

Stonington, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°

Average low41°

Average precipitation0.06 in

Chance of precipitation20%

Record high83° (1980)

Record low24° (2000)

Mon, 0960° / 39°

0.02

60 °

Stonington, Monday, 9 November

Climate normal for this date — 60-year average.

Average high60°

Average low39°

Average precipitation0.02 in

Chance of precipitation10%

Record high79° (1978)

Record low24° (1986)

Tue, 1060° / 37°

0.02

60 °

Stonington, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high60°

Average low37°

Average precipitation0.02 in

Chance of precipitation5%

Record high78° (2014)

Record low23° (1986)

Wed, 1158° / 36°

0.02

58 °

Stonington, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high58°

Average low36°

Average precipitation0.02 in

Chance of precipitation12%

Record high81° (2005)

Record low19° (1986)

Thu, 1257° / 37°

0.02

57 °

Stonington, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high57°

Average low37°

Average precipitation0.02 in

Chance of precipitation8%

Record high80° (1989)

Record low14° (2014)

Fri, 1358° / 37°

0.04

58 °

Stonington, Friday, 13 November

Climate normal for this date — 60-year average.

Average high58°

Average low37°

Average precipitation0.04 in

Chance of precipitation8%

Record high80° (2007)

Record low13° (2014)

Sat, 1458° / 36°

0.03

58 °

Stonington, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high58°

Average low36°

Average precipitation0.03 in

Chance of precipitation18%

Record high77° (2025)

Record low17° (2014)

Sun, 1557° / 36°

0.02

57 °

Stonington, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high57°

Average low36°

Average precipitation0.02 in

Chance of precipitation12%

Record high78° (2016)

Record low15° (1997)

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 Stonington, 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 Stonington, 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.