Monthly outlook for Three Forks, UT: average high 54.5°, average low 35.7°. That is 2.4° below the climate normal for October. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 17 October (68.1°), the coolest 25 October (26.7°).
54.5°/35.7°
Average high / low
−2.4°
Below normal
5 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
54.3°
60.7°
-3.5°
25 October – 3 November
54.7°
54°
+0.4°
4 November – 13 November
at normal
50.4°
—
October records over 66 years
87.6°4 October 2024All-time high
0.5°31 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Covered Bridge Canyon (11 mi).
Fri, 1656° / 34°0
56 °
Three Forks, Friday, 16 October
Clear. High 56°, low 34°.
Pressure30.53 inHg
Wind7.5 mph E
Humidity39%
Visibility6.2 mi
Dew point25°
Sat, 1768° / 35°0
68 °
Three Forks, Saturday, 17 October
Clear. High 68°, low 35°.
Pressure30.30 inHg
Wind2.2 mph S
Humidity31%
Visibility6.2 mi
Dew point20°
Sun, 1865° / 37°0
65 °
Three Forks, Sunday, 18 October
Overcast. High 65°, low 37°.
Pressure30.12 inHg
Wind2.7 mph S
Humidity34%
Visibility0.3 mi
Dew point23°
Mon, 1963° / 41°0
63 °
Three Forks, Monday, 19 October
Clear. High 63°, low 41°.
Pressure30.06 inHg
Wind6.7 mph SE
Humidity45%
Visibility—
Dew point36°
Tue, 2057° / 43°0.15
57 °
Three Forks, Tuesday, 20 October
Rain. High 57°, low 43°.
Pressure30.00 inHg
Wind5.7 mph SE
Humidity59%
Visibility—
Dew point41°
Wed, 2157° / 41°0.41
57 °
Three Forks, Wednesday, 21 October
Rain. High 57°, low 41°.
Pressure29.77 inHg
Wind17.4 mph S
Humidity43%
Visibility—
Dew point33°
Thu, 2246° / 37°0.09
46 °
Three Forks, Thursday, 22 October
Snow. High 46°, low 37°.
Pressure29.91 inHg
Wind9.3 mph W
Humidity59%
Visibility—
Dew point30°
Fri, 2341° / 30°0.11
41 °
Three Forks, Friday, 23 October
Light snow. High 41°, low 30°.
Pressure30.09 inHg
Wind17.6 mph NW
Humidity63%
Visibility—
Dew point27°
Sat, 2438° / 28°0.04
38 °
Three Forks, Saturday, 24 October
Light snow. High 38°, low 28°.
Pressure30.56 inHg
Wind7.9 mph W
Humidity56%
Visibility—
Dew point20°
Sun, 2548° / 27°0
48 °
Three Forks, Sunday, 25 October
Partly cloudy. High 48°, low 27°.
Pressure30.47 inHg
Wind6.2 mph NW
Humidity27%
Visibility—
Dew point9°
Mon, 2649° / 32°0
49 °
Three Forks, Monday, 26 October
Mostly clear. High 49°, low 32°.
Pressure30.33 inHg
Wind6 mph NW
Humidity44%
Visibility—
Dew point23°
Tue, 2753° / 33°0
53 °
Three Forks, Tuesday, 27 October
Clear. High 53°, low 33°.
Pressure30.27 inHg
Wind6.1 mph NW
Humidity37%
Visibility—
Dew point22°
Wed, 2857° / 36°0
57 °
Three Forks, Wednesday, 28 October
Overcast. High 57°, low 36°.
Pressure30.12 inHg
Wind5.7 mph W
Humidity26%
Visibility—
Dew point17°
Thu, 2959° / 40°0
59 °
Three Forks, Thursday, 29 October
Partly cloudy. High 59°, low 40°.
Pressure30.18 inHg
Wind6.7 mph NW
Humidity30%
Visibility—
Dew point22°
Fri, 3063° / 41°0
63 °
Three Forks, Friday, 30 October
Partly cloudy. High 63°, low 41°.
Pressure30.21 inHg
Wind6.7 mph E
Humidity32%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3151° / 32°0.08
51 °
Three Forks, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.08 in
Chance of precipitation30%
Record high71° (2012)
Record low1° (1972)
Sun, 0152° / 32°0.03
52 °
Three Forks, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low32°
Average precipitation0.03 in
Chance of precipitation22%
Record high69° (2008)
Record low9° (1972)
Mon, 0252° / 32°0.07
52 °
Three Forks, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low32°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (2020)
Record low11° (2019)
Tue, 0352° / 31°0.04
52 °
Three Forks, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high71° (2025)
Record low2° (1991)
Wed, 0453° / 30°0.02
53 °
Three Forks, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low30°
Average precipitation0.02 in
Chance of precipitation12%
Record high68° (2001)
Record low7° (2000)
Thu, 0553° / 31°0.05
53 °
Three Forks, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.05 in
Chance of precipitation25%
Record high72° (2025)
Record low4° (1961)
Fri, 0652° / 31°0.02
52 °
Three Forks, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high71° (2020)
Record low-4° (1971)
Sat, 0752° / 31°0.04
52 °
Three Forks, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (1999)
Record low2° (1971)
Sun, 0850° / 31°0.08
50 °
Three Forks, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.08 in
Chance of precipitation37%
Record high67° (2006)
Record low6° (2000)
Mon, 0950° / 30°0.1
50 °
Three Forks, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.1 in
Chance of precipitation37%
Record high65° (2016)
Record low8° (1986)
Tue, 1049° / 29°0.06
49 °
Three Forks, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.06 in
Chance of precipitation32%
Record high67° (1980)
Record low13° (2020)
Wed, 1149° / 28°0.06
49 °
Three Forks, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.06 in
Chance of precipitation30%
Record high67° (1999)
Record low-2° (2022)
Thu, 1249° / 28°0.08
49 °
Three Forks, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.08 in
Chance of precipitation30%
Record high68° (1999)
Record low2° (2012)
Fri, 1348° / 28°0.06
48 °
Three Forks, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (2025)
Record low4° (2000)
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, UT 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, UT 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.