As of 16:57 MDT

Weather in Sugarloaf, CO

83°Current weather

Sugarloaf, Saturday, 8 August, 16:57

Overcast. Feels like 81°. High 86°, low 56°.

Pressure29.85 inHg
Wind16 mph NW
Humidity18%
Visibility6.2 mi
Dew point33°

Monthly outlook for Sugarloaf, CO: average high 78.9°, average low 55.5°. That is 1.4° below the climate normal for August. Precipitation is expected on 13 days (about 3.2 inches), against a normal of 8 days and 1.4 inches. The warmest day looks like 8 August (86°), the coolest 10 August (51.9°).

78.9°/55.5°
Average high / low
−1.4°
Below normal
13 / 8
Wet days / normal
3.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August80.4°81.5°-0.6°
18 August – 27 August76.5°81.3°-2.7°
28 August – 6 Septemberat normal80.2°

August records over 66 years

97.9°7 August 2025All-time high
40.5°28 August 2004All-time low

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

Sun, 0984° / 56°0.04Light rain
84 °Light rain

Sugarloaf, Sunday, 9 August

Light rain. High 84°, low 56°.

Pressure29.88 inHg
Wind8.3 mph W
Humidity15%
Visibility6.2 mi
Dew point30°
Mon, 1085° / 52°0.04Light rain
85 °Light rain

Sugarloaf, Monday, 10 August

Light rain. High 85°, low 52°.

Pressure29.91 inHg
Wind3.4 mph SE
Humidity19%
Visibility6.2 mi
Dew point37°
Tue, 1186° / 58°0.07Light rain
86 °Light rain

Sugarloaf, Tuesday, 11 August

Light rain. High 86°, low 58°.

Pressure29.88 inHg
Wind9.2 mph E
Humidity15%
Visibility6.2 mi
Dew point34°
Wed, 1283° / 58°0Overcast
83 °Overcast

Sugarloaf, Wednesday, 12 August

Overcast. High 83°, low 58°.

Pressure29.83 inHg
Wind11.7 mph E
Humidity19%
Visibility6.2 mi
Dew point36°
Thu, 1371° / 55°0.3Rain
71 °Rain

Sugarloaf, Thursday, 13 August

Rain. High 71°, low 55°.

Pressure29.97 inHg
Wind8.5 mph W
Humidity44%
Visibility
Dew point46°
Fri, 1473° / 53°0.97Heavy rain
73 °Heavy rain

Sugarloaf, Friday, 14 August

Heavy rain. High 73°, low 53°.

Pressure29.97 inHg
Wind8.9 mph E
Humidity46%
Visibility
Dew point48°
Sat, 1577° / 56°0.08Light rain
77 °Light rain

Sugarloaf, Saturday, 15 August

Light rain. High 77°, low 56°.

Pressure30.06 inHg
Wind9.6 mph W
Humidity36%
Visibility
Dew point45°
Sun, 1681° / 58°0.07Light rain
81 °Light rain

Sugarloaf, Sunday, 16 August

Light rain. High 81°, low 58°.

Pressure30.09 inHg
Wind11 mph W
Humidity25%
Visibility
Dew point39°
Mon, 1779° / 55°0.45Rain
79 °Rain

Sugarloaf, Monday, 17 August

Rain. High 79°, low 55°.

Pressure30.09 inHg
Wind12.6 mph SW
Humidity28%
Visibility
Dew point40°
Tue, 1879° / 55°0.07Light rain
79 °Light rain

Sugarloaf, Tuesday, 18 August

Light rain. High 79°, low 55°.

Pressure30.09 inHg
Wind10.5 mph W
Humidity32%
Visibility
Dew point40°
Wed, 1980° / 55°0.5Rain
80 °Rain

Sugarloaf, Wednesday, 19 August

Rain. High 80°, low 55°.

Pressure30.03 inHg
Wind11 mph W
Humidity39%
Visibility
Dew point44°
Thu, 2071° / 55°0.36Rain
71 °Rain

Sugarloaf, Thursday, 20 August

Rain. High 71°, low 55°.

Pressure30.03 inHg
Wind9 mph W
Humidity47%
Visibility
Dew point47°
Fri, 2178° / 54°0.01Light rain
78 °Light rain

Sugarloaf, Friday, 21 August

Light rain. High 78°, low 54°.

Pressure30.00 inHg
Wind9.5 mph W
Humidity33%
Visibility
Dew point42°
Sat, 2275° / 58°0.07Light rain
75 °Light rain

Sugarloaf, Saturday, 22 August

Light rain. High 75°, low 58°.

Pressure30.00 inHg
Wind11.6 mph N
Humidity34%
Visibility
Dew point43°
Sun, 2377° / 53°0.14Rain
77 °Rain

Sugarloaf, Sunday, 23 August

Rain. High 77°, low 53°.

Pressure30.03 inHg
Wind9.3 mph E
Humidity36%
Visibility
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2481° / 56°0.09Climate normal
81 °Climate normal

Sugarloaf, Monday, 24 August

Climate normal for this date — 60-year average.

Average high81°
Average low56°
Average precipitation0.09 in
Chance of precipitation37%
Record high93° (2020)
Record low44° (1968)
Tue, 2581° / 56°0.07Climate normal
81 °Climate normal

Sugarloaf, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high81°
Average low56°
Average precipitation0.07 in
Chance of precipitation50%
Record high94° (2019)
Record low47° (1972)
Wed, 2681° / 56°0.08Climate normal
81 °Climate normal

Sugarloaf, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high81°
Average low56°
Average precipitation0.08 in
Chance of precipitation48%
Record high91° (1994)
Record low48° (1992)
Thu, 2781° / 56°0.08Climate normal
81 °Climate normal

Sugarloaf, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high81°
Average low56°
Average precipitation0.08 in
Chance of precipitation42%
Record high92° (2012)
Record low43° (1992)
Fri, 2881° / 55°0.07Climate normal
81 °Climate normal

Sugarloaf, Friday, 28 August

Climate normal for this date — 60-year average.

Average high81°
Average low55°
Average precipitation0.07 in
Chance of precipitation57%
Record high90° (2013)
Record low40° (2004)
Sat, 2981° / 55°0.06Climate normal
81 °Climate normal

Sugarloaf, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high81°
Average low55°
Average precipitation0.06 in
Chance of precipitation40%
Record high93° (2012)
Record low46° (2004)
Sun, 3081° / 55°0.08Climate normal
81 °Climate normal

Sugarloaf, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high81°
Average low55°
Average precipitation0.08 in
Chance of precipitation40%
Record high91° (2005)
Record low44° (1964)
Mon, 3180° / 55°0.07Climate normal
80 °Climate normal

Sugarloaf, Monday, 31 August

Climate normal for this date — 60-year average.

Average high80°
Average low55°
Average precipitation0.07 in
Chance of precipitation42%
Record high93° (2011)
Record low44° (1968)
Tue, 0180° / 54°0.08Climate normal
80 °Climate normal

Sugarloaf, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high80°
Average low54°
Average precipitation0.08 in
Chance of precipitation37%
Record high94° (2019)
Record low42° (1965)
Wed, 0280° / 53°0.06Climate normal
80 °Climate normal

Sugarloaf, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°
Average low53°
Average precipitation0.06 in
Chance of precipitation38%
Record high95° (2019)
Record low41° (1974)
Thu, 0380° / 53°0.05Climate normal
80 °Climate normal

Sugarloaf, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low53°
Average precipitation0.05 in
Chance of precipitation30%
Record high92° (2017)
Record low37° (1961)
Fri, 0480° / 53°0.05Climate normal
80 °Climate normal

Sugarloaf, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°
Average low53°
Average precipitation0.05 in
Chance of precipitation33%
Record high92° (1960)
Record low41° (1961)
Sat, 0580° / 53°0.05Climate normal
80 °Climate normal

Sugarloaf, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high80°
Average low53°
Average precipitation0.05 in
Chance of precipitation25%
Record high94° (2020)
Record low44° (1962)
Sun, 0679° / 53°0.06Climate normal
79 °Climate normal

Sugarloaf, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low53°
Average precipitation0.06 in
Chance of precipitation40%
Record high95° (2020)
Record low43° (1968)

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 Sugarloaf, 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 Sugarloaf, 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.