As of 06:31 MDT

Weather in Stonington, CO

41°Current weather

Stonington, Sunday, 18 October, 06:31

Clear. Feels like 35°. High 74°, low 41°.

Pressure30.12 inHg
Wind11.8 mph S
Humidity60%
Visibility6.2 mi
Dew point29°

Monthly outlook for Stonington, CO: average high 70.1°, average low 51.9°. That is 2.8° 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 (79.6°), the coolest 18 October (40.5°).

70.1°/51.9°
Average high / low
+2.8°
Above normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October68.5°67.3°+0.6°
28 October – 6 November72.8°61.1°+6.5°
7 November – 16 Novemberat normal59.1°—

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).

Mon, 1968° / 44°0Clear
68 °Clear

Stonington, Monday, 19 October

Clear. High 68°, low 44°.

Pressure30.09 inHg
Wind7.7 mph N
Humidity45%
Visibility6.2 mi
Dew point41°
Tue, 2076° / 52°0Light rain
76 °Light rain

Stonington, Tuesday, 20 October

Light rain. High 76°, low 52°.

Pressure30.03 inHg
Wind12.1 mph S
Humidity47%
Visibility6.2 mi
Dew point51°
Wed, 2176° / 53°0Clear
76 °Clear

Stonington, Wednesday, 21 October

Clear. High 76°, low 53°.

Pressure30.09 inHg
Wind5.1 mph N
Humidity47%
Visibility6.2 mi
Dew point52°
Thu, 2280° / 59°0Overcast
80 °Overcast

Stonington, Thursday, 22 October

Overcast. High 80°, low 59°.

Pressure30.00 inHg
Wind16.3 mph S
Humidity42%
Visibility—
Dew point51°
Fri, 2371° / 60°0Overcast
71 °Overcast

Stonington, Friday, 23 October

Overcast. High 71°, low 60°.

Pressure29.88 inHg
Wind22.6 mph S
Humidity54%
Visibility—
Dew point52°
Sat, 2463° / 56°0Overcast
63 °Overcast

Stonington, Saturday, 24 October

Overcast. High 63°, low 56°.

Pressure30.18 inHg
Wind25.4 mph NE
Humidity49%
Visibility—
Dew point43°
Sun, 2553° / 48°0Overcast
53 °Overcast

Stonington, Sunday, 25 October

Overcast. High 53°, low 48°.

Pressure30.45 inHg
Wind12 mph NE
Humidity64%
Visibility—
Dew point38°
Mon, 2661° / 49°0.04Light rain
61 °Light rain

Stonington, Monday, 26 October

Light rain. High 61°, low 49°.

Pressure30.09 inHg
Wind23.3 mph S
Humidity66%
Visibility—
Dew point48°
Tue, 2763° / 54°0.02Light rain
63 °Light rain

Stonington, Tuesday, 27 October

Light rain. High 63°, low 54°.

Pressure29.94 inHg
Wind19.3 mph SW
Humidity75%
Visibility—
Dew point50°
Wed, 2869° / 50°0Overcast
69 °Overcast

Stonington, Wednesday, 28 October

Overcast. High 69°, low 50°.

Pressure29.85 inHg
Wind9.7 mph S
Humidity43%
Visibility—
Dew point41°
Thu, 2970° / 53°0Overcast
70 °Overcast

Stonington, Thursday, 29 October

Overcast. High 70°, low 53°.

Pressure29.80 inHg
Wind9.1 mph S
Humidity35%
Visibility—
Dew point37°
Fri, 3073° / 51°0Clear
73 °Clear

Stonington, Friday, 30 October

Clear. High 73°, low 51°.

Pressure29.68 inHg
Wind9.7 mph S
Humidity25%
Visibility—
Dew point30°
Sat, 3175° / 55°0Mostly clear
75 °Mostly clear

Stonington, Saturday, 31 October

Mostly clear. High 75°, low 55°.

Pressure29.74 inHg
Wind9.6 mph SW
Humidity21%
Visibility—
Dew point27°
Sun, 0176° / 55°0Clear
76 °Clear

Stonington, Sunday, 1 November

Clear. High 76°, low 55°.

Pressure29.94 inHg
Wind9.3 mph SW
Humidity24%
Visibility—
Dew point32°
Mon, 0273° / 51°0Clear
73 °Clear

Stonington, Monday, 2 November

Clear. High 73°, low 51°.

Pressure30.12 inHg
Wind14.1 mph S
Humidity29%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0360° / 39°0.03Climate normal
60 °Climate normal

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°0.02Climate normal
60 °Climate normal

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°0Climate normal
61 °Climate normal

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°0.01Climate normal
62 °Climate normal

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°0.02Climate normal
62 °Climate normal

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°0.06Climate normal
62 °Climate normal

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°0.02Climate normal
60 °Climate normal

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°0.02Climate normal
60 °Climate normal

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°0.02Climate normal
58 °Climate normal

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°0.02Climate normal
57 °Climate normal

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°0.04Climate normal
58 °Climate normal

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°0.03Climate normal
58 °Climate normal

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°0.02Climate normal
57 °Climate normal

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)
Mon, 1659° / 36°0.03Climate normal
59 °Climate normal

Stonington, Monday, 16 November

Climate normal for this date — 60-year average.

Average high59°
Average low36°
Average precipitation0.03 in
Chance of precipitation13%
Record high82° (2016)
Record low11° (1961)

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.