Monthly outlook for Masontown, CO: average high 46.2°, average low 27.9°. That is 4° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 22 October (54.9°), the coolest 2 November (21.1°).
46.2°/27.9°
Average high / low
+4°
Above normal
4 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
47°
40.4°
+3.7°
1 November – 10 November
44.9°
36.4°
+4.7°
11 November – 20 November
at normal
32.9°
—
October records over 66 years
65.3°7 October 2020All-time high
-17.7°25 October 1975All-time low
Climate normals and records are computed from the nearest reference point — Blue River (10 mi).
Fri, 2352° / 30°0
52 °
Masontown, Friday, 23 October
Light rain. High 52°, low 30°.
Pressure29.88 inHg
Wind8.7 mph SW
Humidity46%
Visibility6.2 mi
Dew point25°
Sat, 2444° / 27°0
44 °
Masontown, Saturday, 24 October
Overcast. High 44°, low 27°.
Pressure30.12 inHg
Wind11.3 mph SE
Humidity58%
Visibility6.2 mi
Dew point26°
Sun, 2548° / 30°0.01
48 °
Masontown, Sunday, 25 October
Light snow. High 48°, low 30°.
Pressure30.06 inHg
Wind4.9 mph SW
Humidity51%
Visibility6.2 mi
Dew point16°
Mon, 2641° / 27°0.07
41 °
Masontown, Monday, 26 October
Snow. High 41°, low 27°.
Pressure30.27 inHg
Wind6.9 mph NW
Humidity74%
Visibility—
Dew point29°
Tue, 2745° / 25°0
45 °
Masontown, Tuesday, 27 October
Mostly clear. High 45°, low 25°.
Pressure30.27 inHg
Wind11.3 mph NW
Humidity46%
Visibility—
Dew point23°
Wed, 2847° / 25°0
47 °
Masontown, Wednesday, 28 October
Clear. High 47°, low 25°.
Pressure30.27 inHg
Wind8.4 mph NW
Humidity23%
Visibility—
Dew point7°
Thu, 2950° / 29°0
50 °
Masontown, Thursday, 29 October
Overcast. High 50°, low 29°.
Pressure30.06 inHg
Wind8.1 mph W
Humidity25%
Visibility—
Dew point13°
Fri, 3048° / 31°0.02
48 °
Masontown, Friday, 30 October
Snow. High 48°, low 31°.
Pressure29.80 inHg
Wind4 mph W
Humidity45%
Visibility—
Dew point25°
Sat, 3140° / 33°0.2
40 °
Masontown, Saturday, 31 October
Snow. High 40°, low 33°.
Pressure29.74 inHg
Wind6.2 mph W
Humidity65%
Visibility—
Dew point28°
Sun, 0137° / 23°0.1
37 °
Masontown, Sunday, 1 November
Snow. High 37°, low 23°.
Pressure30.03 inHg
Wind11.3 mph NW
Humidity54%
Visibility—
Dew point20°
Mon, 0245° / 21°0
45 °
Masontown, Monday, 2 November
Clear. High 45°, low 21°.
Pressure30.30 inHg
Wind4.8 mph NW
Humidity34%
Visibility—
Dew point14°
Tue, 0345° / 26°0
45 °
Masontown, Tuesday, 3 November
Overcast. High 45°, low 26°.
Pressure30.18 inHg
Wind6.4 mph NW
Humidity33%
Visibility—
Dew point15°
Wed, 0442° / 26°0
42 °
Masontown, Wednesday, 4 November
Clear. High 42°, low 26°.
Pressure29.91 inHg
Wind21 mph NW
Humidity41%
Visibility—
Dew point18°
Thu, 0547° / 26°0
47 °
Masontown, Thursday, 5 November
Clear. High 47°, low 26°.
Pressure30.06 inHg
Wind9.4 mph W
Humidity44%
Visibility—
Dew point22°
Fri, 0652° / 32°0
52 °
Masontown, Friday, 6 November
Clear. High 52°, low 32°.
Pressure30.18 inHg
Wind6.7 mph NW
Humidity43%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0738° / 11°0.02
38 °
Masontown, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high38°
Average low11°
Average precipitation0.02 in
Chance of precipitation17%
Record high52° (2012)
Record low-11° (1967)
Sun, 0836° / 12°0.07
36 °
Masontown, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high36°
Average low12°
Average precipitation0.07 in
Chance of precipitation37%
Record high53° (1978)
Record low-10° (1993)
Mon, 0935° / 11°0.09
35 °
Masontown, Monday, 9 November
Climate normal for this date — 60-year average.
Average high35°
Average low11°
Average precipitation0.09 in
Chance of precipitation38%
Record high52° (2016)
Record low-12° (1977)
Tue, 1035° / 10°0.06
35 °
Masontown, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high35°
Average low10°
Average precipitation0.06 in
Chance of precipitation32%
Record high53° (1980)
Record low-8° (1975)
Wed, 1134° / 10°0.06
34 °
Masontown, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high34°
Average low10°
Average precipitation0.06 in
Chance of precipitation35%
Record high51° (1980)
Record low-8° (1998)
Thu, 1234° / 9°0.06
34 °
Masontown, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high34°
Average low9°
Average precipitation0.06 in
Chance of precipitation33%
Record high54° (1999)
Record low-14° (1975)
Fri, 1335° / 10°0.05
35 °
Masontown, Friday, 13 November
Climate normal for this date — 60-year average.
Average high35°
Average low10°
Average precipitation0.05 in
Chance of precipitation35%
Record high53° (1999)
Record low-20° (2000)
Sat, 1433° / 10°0.07
33 °
Masontown, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high33°
Average low10°
Average precipitation0.07 in
Chance of precipitation38%
Record high54° (1999)
Record low-16° (2000)
Sun, 1533° / 8°0.05
33 °
Masontown, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high33°
Average low8°
Average precipitation0.05 in
Chance of precipitation28%
Record high54° (1999)
Record low-23° (1997)
Mon, 1633° / 7°0.04
33 °
Masontown, Monday, 16 November
Climate normal for this date — 60-year average.
Average high33°
Average low7°
Average precipitation0.04 in
Chance of precipitation18%
Record high51° (1999)
Record low-15° (1997)
Tue, 1732° / 7°0.06
32 °
Masontown, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high32°
Average low7°
Average precipitation0.06 in
Chance of precipitation32%
Record high51° (1981)
Record low-18° (2000)
Wed, 1831° / 6°0.06
31 °
Masontown, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high31°
Average low6°
Average precipitation0.06 in
Chance of precipitation38%
Record high47° (2008)
Record low-17° (2000)
Thu, 1931° / 6°0.05
31 °
Masontown, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high31°
Average low6°
Average precipitation0.05 in
Chance of precipitation33%
Record high52° (1989)
Record low-16° (1971)
Fri, 2033° / 7°0.05
33 °
Masontown, Friday, 20 November
Climate normal for this date — 60-year average.
Average high33°
Average low7°
Average precipitation0.05 in
Chance of precipitation23%
Record high55° (1989)
Record low-15° (1985)
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 Masontown, 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 Masontown, 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.