Monthly outlook for Green Mountain Falls, CO: average high 76.8°, average low 53.2°. That is 0.9° below the climate normal for August. Precipitation is expected on 9 days (about 5.4 inches), against a normal of 9 days and 1.9 inches. The warmest day looks like 10 August (83.2°), the coolest 16 August (50.1°).
76.8°/53.2°
Average high / low
−0.9°
Below normal
9 / 9
Wet days / normal
5.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
76.7°
78.5°
-1°
19 August – 28 August
77.1°
78°
-0.6°
29 August – 7 September
at normal
76.8°
—
August records over 66 years
92.7°16 August 2002All-time high
37.9°27 August 1992All-time low
Climate normals and records are computed from the nearest reference point — Manitou Springs (8 mi).
Mon, 1083° / 55°0.18
83 °
Green Mountain Falls, Monday, 10 August
Rain. High 83°, low 55°.
Pressure29.91 inHg
Wind6.8 mph NW
Humidity20%
Visibility6.2 mi
Dew point36°
Tue, 1181° / 54°0
81 °
Green Mountain Falls, Tuesday, 11 August
Mostly clear. High 81°, low 54°.
Pressure29.94 inHg
Wind6.6 mph NE
Humidity18%
Visibility6.2 mi
Dew point33°
Wed, 1278° / 57°0.06
78 °
Green Mountain Falls, Wednesday, 12 August
Light rain. High 78°, low 57°.
Pressure29.88 inHg
Wind11 mph E
Humidity24%
Visibility6.2 mi
Dew point38°
Thu, 1378° / 52°0.26
78 °
Green Mountain Falls, Thursday, 13 August
Rain. High 78°, low 52°.
Pressure29.83 inHg
Wind11.2 mph W
Humidity29%
Visibility—
Dew point40°
Fri, 1472° / 51°1.33
72 °
Green Mountain Falls, Friday, 14 August
Heavy rain. High 72°, low 51°.
Pressure29.94 inHg
Wind6.6 mph SE
Humidity47%
Visibility—
Dew point48°
Sat, 1572° / 51°2.09
72 °
Green Mountain Falls, Saturday, 15 August
Heavy rain. High 72°, low 51°.
Pressure30.09 inHg
Wind9.9 mph NW
Humidity38%
Visibility—
Dew point42°
Sun, 1674° / 50°0.86
74 °
Green Mountain Falls, Sunday, 16 August
Rain. High 74°, low 50°.
Pressure30.12 inHg
Wind7.5 mph SE
Humidity37%
Visibility—
Dew point43°
Mon, 1774° / 53°0.01
74 °
Green Mountain Falls, Monday, 17 August
Light rain. High 74°, low 53°.
Pressure30.09 inHg
Wind7.9 mph NW
Humidity32%
Visibility—
Dew point39°
Tue, 1873° / 52°0.49
73 °
Green Mountain Falls, Tuesday, 18 August
Rain. High 73°, low 52°.
Pressure30.03 inHg
Wind10.7 mph W
Humidity32%
Visibility—
Dew point39°
Wed, 1975° / 51°0.03
75 °
Green Mountain Falls, Wednesday, 19 August
Light rain. High 75°, low 51°.
Pressure30.03 inHg
Wind11.8 mph W
Humidity30%
Visibility—
Dew point39°
Thu, 2080° / 54°0
80 °
Green Mountain Falls, Thursday, 20 August
Clear. High 80°, low 54°.
Pressure30.06 inHg
Wind8.4 mph W
Humidity25%
Visibility—
Dew point35°
Fri, 2179° / 55°0
79 °
Green Mountain Falls, Friday, 21 August
Clear. High 79°, low 55°.
Pressure29.97 inHg
Wind12.1 mph SW
Humidity23%
Visibility—
Dew point33°
Sat, 2277° / 53°0.06
77 °
Green Mountain Falls, Saturday, 22 August
Light rain. High 77°, low 53°.
Pressure29.94 inHg
Wind9.1 mph W
Humidity27%
Visibility—
Dew point36°
Sun, 2375° / 52°0.06
75 °
Green Mountain Falls, Sunday, 23 August
Light rain. High 75°, low 52°.
Pressure30.00 inHg
Wind20.7 mph W
Humidity25%
Visibility—
Dew point33°
Mon, 2477° / 52°0
77 °
Green Mountain Falls, Monday, 24 August
Overcast. High 77°, low 52°.
Pressure30.00 inHg
Wind10.7 mph SE
Humidity24%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 53°0.1
78 °
Green Mountain Falls, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low53°
Average precipitation0.1 in
Chance of precipitation47%
Record high89° (2019)
Record low41° (1992)
Wed, 2678° / 53°0.11
78 °
Green Mountain Falls, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low53°
Average precipitation0.11 in
Chance of precipitation50%
Record high86° (2007)
Record low46° (1975)
Thu, 2777° / 54°0.11
77 °
Green Mountain Falls, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low54°
Average precipitation0.11 in
Chance of precipitation55%
Record high88° (1960)
Record low38° (1992)
Fri, 2877° / 52°0.1
77 °
Green Mountain Falls, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low52°
Average precipitation0.1 in
Chance of precipitation58%
Record high87° (2021)
Record low42° (1992)
Sat, 2977° / 52°0.09
77 °
Green Mountain Falls, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high77°
Average low52°
Average precipitation0.09 in
Chance of precipitation52%
Record high88° (2012)
Record low43° (2004)
Sun, 3077° / 53°0.09
77 °
Green Mountain Falls, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low53°
Average precipitation0.09 in
Chance of precipitation48%
Record high87° (2013)
Record low46° (1964)
Mon, 3177° / 52°0.08
77 °
Green Mountain Falls, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low52°
Average precipitation0.08 in
Chance of precipitation45%
Record high87° (2011)
Record low43° (1968)
Tue, 0177° / 52°0.09
77 °
Green Mountain Falls, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low52°
Average precipitation0.09 in
Chance of precipitation40%
Record high89° (2023)
Record low44° (1965)
Wed, 0277° / 51°0.06
77 °
Green Mountain Falls, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low51°
Average precipitation0.06 in
Chance of precipitation38%
Record high89° (2019)
Record low42° (1976)
Thu, 0377° / 51°0.05
77 °
Green Mountain Falls, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high77°
Average low51°
Average precipitation0.05 in
Chance of precipitation32%
Record high88° (2014)
Record low36° (1961)
Fri, 0477° / 51°0.06
77 °
Green Mountain Falls, Friday, 4 September
Climate normal for this date — 60-year average.
Average high77°
Average low51°
Average precipitation0.06 in
Chance of precipitation40%
Record high88° (1960)
Record low23° (1961)
Sat, 0576° / 50°0.06
76 °
Green Mountain Falls, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high76°
Average low50°
Average precipitation0.06 in
Chance of precipitation33%
Record high88° (2020)
Record low30° (1961)
Sun, 0676° / 51°0.05
76 °
Green Mountain Falls, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high76°
Average low51°
Average precipitation0.05 in
Chance of precipitation32%
Record high92° (2020)
Record low40° (1961)
Mon, 0776° / 51°0.07
76 °
Green Mountain Falls, Monday, 7 September
Climate normal for this date — 60-year average.
Average high76°
Average low51°
Average precipitation0.07 in
Chance of precipitation47%
Record high88° (2022)
Record low42° (1970)
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 Green Mountain Falls, 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 Green Mountain Falls, 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.