Monthly outlook for Three Forks, UT: average high 52°, average low 34.3°. That is 3° below the climate normal for October. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 22 October (66.5°), the coolest 1 November (20°).
52°/34.3°
Average high / low
−3°
Below normal
6 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
56.2°
59.7°
-2°
27 October – 5 November
45.2°
53°
-4.3°
6 November – 15 November
at normal
49.2°
—
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).
Sun, 1862° / 40°0
62 °
Three Forks, Sunday, 18 October
Overcast. High 62°, low 40°.
Pressure30.09 inHg
Wind2.9 mph SW
Humidity34%
Visibility6.2 mi
Dew point23°
Mon, 1963° / 40°0
63 °
Three Forks, Monday, 19 October
Mostly clear. High 63°, low 40°.
Pressure30.03 inHg
Wind3.8 mph SE
Humidity46%
Visibility6.2 mi
Dew point37°
Tue, 2061° / 40°0.04
61 °
Three Forks, Tuesday, 20 October
Light rain. High 61°, low 40°.
Pressure30.03 inHg
Wind5.3 mph SE
Humidity52%
Visibility6.2 mi
Dew point40°
Wed, 2165° / 41°0.02
65 °
Three Forks, Wednesday, 21 October
Light rain. High 65°, low 41°.
Pressure30.09 inHg
Wind10.5 mph SE
Humidity52%
Visibility—
Dew point41°
Thu, 2267° / 49°0.24
67 °
Three Forks, Thursday, 22 October
Rain. High 67°, low 49°.
Pressure30.00 inHg
Wind6.8 mph SE
Humidity55%
Visibility—
Dew point44°
Fri, 2346° / 36°0.67
46 °
Three Forks, Friday, 23 October
Snow. High 46°, low 36°.
Pressure29.85 inHg
Wind7.2 mph W
Humidity70%
Visibility—
Dew point34°
Sat, 2436° / 32°0.19
36 °
Three Forks, Saturday, 24 October
Snow. High 36°, low 32°.
Pressure30.18 inHg
Wind6.7 mph W
Humidity89%
Visibility—
Dew point31°
Sun, 2545° / 27°0
45 °
Three Forks, Sunday, 25 October
Mostly clear. High 45°, low 27°.
Pressure30.24 inHg
Wind5.9 mph E
Humidity64%
Visibility—
Dew point27°
Mon, 2654° / 31°0
54 °
Three Forks, Monday, 26 October
Overcast. High 54°, low 31°.
Pressure30.00 inHg
Wind8.2 mph E
Humidity52%
Visibility—
Dew point28°
Tue, 2753° / 35°0
53 °
Three Forks, Tuesday, 27 October
Light rain. High 53°, low 35°.
Pressure29.74 inHg
Wind11.8 mph SW
Humidity32%
Visibility—
Dew point21°
Wed, 2851° / 29°0.01
51 °
Three Forks, Wednesday, 28 October
Light snow. High 51°, low 29°.
Pressure30.15 inHg
Wind8.4 mph E
Humidity31%
Visibility—
Dew point13°
Thu, 2956° / 34°0.01
56 °
Three Forks, Thursday, 29 October
Light rain. High 56°, low 34°.
Pressure29.88 inHg
Wind11.5 mph S
Humidity30%
Visibility—
Dew point20°
Fri, 3041° / 31°0.56
41 °
Three Forks, Friday, 30 October
Snow. High 41°, low 31°.
Pressure29.62 inHg
Wind7.8 mph W
Humidity99%
Visibility—
Dew point37°
Sat, 3132° / 23°0.11
32 °
Three Forks, Saturday, 31 October
Light snow. High 32°, low 23°.
Pressure30.06 inHg
Wind7.7 mph W
Humidity87%
Visibility—
Dew point26°
Sun, 0138° / 20°0
38 °
Three Forks, Sunday, 1 November
Mostly clear. High 38°, low 20°.
Pressure30.36 inHg
Wind6.2 mph NW
Humidity64%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 1447° / 28°0.06
47 °
Three Forks, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.06 in
Chance of precipitation32%
Record high68° (1999)
Record low4° (2000)
Sun, 1547° / 25°0.02
47 °
Three Forks, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low25°
Average precipitation0.02 in
Chance of precipitation17%
Record high69° (2016)
Record low0° (1994)
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.