Monthly outlook for Three Forks, CO: average high 38.3°, average low 23.7°. That is 7.5° below the climate normal for October. Precipitation is expected on 9 days (about 4.1 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 17 October (47.5°), the coolest 23 October (9.7°).
38.3°/23.7°
Average high / low
−7.5°
Below normal
9 / 4
Wet days / normal
4.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
40.5°
53°
-7°
23 October – 1 November
34.6°
48.3°
-7.6°
2 November – 11 November
at normal
44.9°
—
October records over 66 years
72.5°1 October 1980All-time high
-8.1°28 October 1970All-time low
Climate normals and records are computed from the nearest reference point — Jasper (13 mi).
Wed, 1440° / 32°0.59
40 °
Three Forks, Wednesday, 14 October
Snow. High 40°, low 32°.
Pressure30.09 inHg
Wind7.8 mph SW
Humidity97%
Visibility3.0 mi
Dew point26°
Thu, 1543° / 20°0
43 °
Three Forks, Thursday, 15 October
Clear. High 43°, low 20°.
Pressure30.30 inHg
Wind9.9 mph NE
Humidity73%
Visibility6.2 mi
Dew point23°
Fri, 1644° / 21°0
44 °
Three Forks, Friday, 16 October
Clear. High 44°, low 21°.
Pressure30.62 inHg
Wind8.9 mph E
Humidity56%
Visibility6.2 mi
Dew point7°
Sat, 1748° / 26°0.04
48 °
Three Forks, Saturday, 17 October
Light snow. High 48°, low 26°.
Pressure30.36 inHg
Wind6 mph SW
Humidity44%
Visibility—
Dew point24°
Sun, 1841° / 33°0.1
41 °
Three Forks, Sunday, 18 October
Snow. High 41°, low 33°.
Pressure30.18 inHg
Wind3.6 mph W
Humidity81%
Visibility—
Dew point34°
Mon, 1944° / 27°0
44 °
Three Forks, Monday, 19 October
Clear. High 44°, low 27°.
Pressure30.12 inHg
Wind6.8 mph W
Humidity64%
Visibility—
Dew point30°
Tue, 2038° / 33°0.17
38 °
Three Forks, Tuesday, 20 October
Light snow. High 38°, low 33°.
Pressure29.97 inHg
Wind10 mph SW
Humidity88%
Visibility—
Dew point34°
Wed, 2136° / 24°0.83
36 °
Three Forks, Wednesday, 21 October
Snow. High 36°, low 24°.
Pressure29.83 inHg
Wind10.9 mph SW
Humidity81%
Visibility—
Dew point31°
Thu, 2226° / 15°0.26
26 °
Three Forks, Thursday, 22 October
Snow. High 26°, low 15°.
Pressure29.91 inHg
Wind7.9 mph W
Humidity80%
Visibility—
Dew point19°
Fri, 2333° / 10°0
33 °
Three Forks, Friday, 23 October
Clear. High 33°, low 10°.
Pressure30.15 inHg
Wind6.4 mph SW
Humidity76%
Visibility—
Dew point21°
Sat, 2437° / 13°0
37 °
Three Forks, Saturday, 24 October
Overcast. High 37°, low 13°.
Pressure30.27 inHg
Wind6.8 mph NE
Humidity72%
Visibility—
Dew point24°
Sun, 2542° / 21°0
42 °
Three Forks, Sunday, 25 October
Overcast. High 42°, low 21°.
Pressure30.24 inHg
Wind6.6 mph E
Humidity69%
Visibility—
Dew point29°
Mon, 2634° / 29°0.75
34 °
Three Forks, Monday, 26 October
Snow. High 34°, low 29°.
Pressure30.15 inHg
Wind6.1 mph E
Humidity96%
Visibility—
Dew point32°
Tue, 2729° / 21°0.19
29 °
Three Forks, Tuesday, 27 October
Snow. High 29°, low 21°.
Pressure30.12 inHg
Wind5.5 mph W
Humidity96%
Visibility—
Dew point26°
Wed, 2833° / 17°0
33 °
Three Forks, Wednesday, 28 October
Overcast. High 33°, low 17°.
Pressure30.06 inHg
Wind5.9 mph W
Humidity94%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2947° / 26°0.06
47 °
Three Forks, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low26°
Average precipitation0.06 in
Chance of precipitation30%
Record high61° (1964)
Record low-3° (2009)
Fri, 3046° / 25°0.06
46 °
Three Forks, Friday, 30 October
Climate normal for this date — 60-year average.
Average high46°
Average low25°
Average precipitation0.06 in
Chance of precipitation28%
Record high60° (2014)
Record low-2° (1993)
Sat, 3146° / 25°0.06
46 °
Three Forks, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low25°
Average precipitation0.06 in
Chance of precipitation23%
Record high58° (2008)
Record low3° (2019)
Sun, 0145° / 25°0.06
45 °
Three Forks, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high45°
Average low25°
Average precipitation0.06 in
Chance of precipitation23%
Record high58° (2008)
Record low-1° (1979)
Mon, 0246° / 24°0.06
46 °
Three Forks, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.06 in
Chance of precipitation23%
Record high60° (2025)
Record low-1° (1979)
Tue, 0346° / 23°0.07
46 °
Three Forks, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low23°
Average precipitation0.07 in
Chance of precipitation18%
Record high60° (2025)
Record low-8° (1969)
Wed, 0446° / 23°0.02
46 °
Three Forks, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low23°
Average precipitation0.02 in
Chance of precipitation15%
Record high58° (2025)
Record low-4° (1992)
Thu, 0546° / 24°0.02
46 °
Three Forks, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high58° (2025)
Record low2° (1992)
Fri, 0646° / 24°0.03
46 °
Three Forks, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.03 in
Chance of precipitation15%
Record high59° (2010)
Record low-10° (1993)
Sat, 0746° / 24°0.05
46 °
Three Forks, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.05 in
Chance of precipitation18%
Record high61° (2006)
Record low1° (1968)
Sun, 0845° / 25°0.07
45 °
Three Forks, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low25°
Average precipitation0.07 in
Chance of precipitation25%
Record high61° (2006)
Record low-3° (2000)
Mon, 0944° / 23°0.08
44 °
Three Forks, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.08 in
Chance of precipitation28%
Record high58° (1980)
Record low-6° (1977)
Tue, 1043° / 22°0.04
43 °
Three Forks, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low22°
Average precipitation0.04 in
Chance of precipitation23%
Record high59° (1980)
Record low-1° (2011)
Wed, 1142° / 21°0.07
42 °
Three Forks, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low21°
Average precipitation0.07 in
Chance of precipitation30%
Record high59° (1973)
Record low-5° (2012)
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 Three Forks, 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 Three Forks, 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.