Monthly outlook for Three Forks, OR: average high 50.7°, average low 32.7°. That is 0.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 6 days and 1.1 inches. The warmest day looks like 5 November (65.8°), the coolest 24 October (25.1°).
50.7°/32.7°
Average high / low
+0.2°
Above normal
2 / 6
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
46.6°
51.7°
-2.8°
2 November – 11 November
57.6°
47°
+5.9°
12 November – 21 November
at normal
42.4°
—
October records over 66 years
87.1°2 October 2010All-time high
-2°30 October 1991All-time low
Sat, 2449° / 25°0
49 °
Three Forks, Saturday, 24 October
Partly cloudy. High 49°, low 25°.
Pressure30.18 inHg
Wind6.4 mph S
Humidity48%
Visibility6.2 mi
Dew point19°
Sun, 2554° / 32°0
54 °
Three Forks, Sunday, 25 October
Overcast. High 54°, low 32°.
Pressure30.00 inHg
Wind7.4 mph S
Humidity43%
Visibility6.2 mi
Dew point30°
Mon, 2643° / 32°0.13
43 °
Three Forks, Monday, 26 October
Light rain. High 43°, low 32°.
Pressure30.03 inHg
Wind5.8 mph SW
Humidity61%
Visibility6.2 mi
Dew point32°
Tue, 2746° / 29°0
46 °
Three Forks, Tuesday, 27 October
Partly cloudy. High 46°, low 29°.
Pressure30.12 inHg
Wind4.6 mph S
Humidity61%
Visibility6.2 mi
Dew point31°
Wed, 2844° / 33°0.01
44 °
Three Forks, Wednesday, 28 October
Light rain. High 44°, low 33°.
Pressure29.94 inHg
Wind6.6 mph SW
Humidity61%
Visibility—
Dew point29°
Thu, 2945° / 29°0
45 °
Three Forks, Thursday, 29 October
Mostly clear. High 45°, low 29°.
Pressure30.00 inHg
Wind5.9 mph W
Humidity60%
Visibility—
Dew point26°
Fri, 3047° / 31°0
47 °
Three Forks, Friday, 30 October
Overcast. High 47°, low 31°.
Pressure29.91 inHg
Wind5.5 mph W
Humidity42%
Visibility—
Dew point19°
Sat, 3146° / 32°0
46 °
Three Forks, Saturday, 31 October
Overcast. High 46°, low 32°.
Pressure29.94 inHg
Wind4.7 mph NE
Humidity45%
Visibility—
Dew point20°
Sun, 0148° / 26°0
48 °
Three Forks, Sunday, 1 November
Mostly clear. High 48°, low 26°.
Pressure30.21 inHg
Wind6.3 mph N
Humidity41%
Visibility—
Dew point16°
Mon, 0253° / 29°0
53 °
Three Forks, Monday, 2 November
Partly cloudy. High 53°, low 29°.
Pressure30.47 inHg
Wind3.5 mph SE
Humidity24%
Visibility—
Dew point9°
Tue, 0359° / 37°0
59 °
Three Forks, Tuesday, 3 November
Overcast. High 59°, low 37°.
Pressure30.45 inHg
Wind5.3 mph SW
Humidity21%
Visibility—
Dew point11°
Wed, 0464° / 38°0
64 °
Three Forks, Wednesday, 4 November
Clear. High 64°, low 38°.
Pressure30.24 inHg
Wind6.1 mph SW
Humidity19%
Visibility—
Dew point12°
Thu, 0566° / 39°0
66 °
Three Forks, Thursday, 5 November
Clear. High 66°, low 39°.
Pressure29.91 inHg
Wind6.7 mph S
Humidity18%
Visibility—
Dew point11°
Fri, 0652° / 43°0
52 °
Three Forks, Friday, 6 November
Overcast. High 52°, low 43°.
Pressure29.91 inHg
Wind24.4 mph S
Humidity35%
Visibility—
Dew point25°
Sat, 0751° / 40°0
51 °
Three Forks, Saturday, 7 November
Overcast. High 51°, low 40°.
Pressure29.97 inHg
Wind16.6 mph S
Humidity56%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0845° / 29°0.07
45 °
Three Forks, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.07 in
Chance of precipitation42%
Record high65° (2016)
Record low1° (1994)
Mon, 0945° / 29°0.06
45 °
Three Forks, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.06 in
Chance of precipitation40%
Record high62° (2016)
Record low14° (1998)
Tue, 1044° / 28°0.07
44 °
Three Forks, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.07 in
Chance of precipitation37%
Record high65° (2016)
Record low-1° (1986)
Wed, 1145° / 29°0.06
45 °
Three Forks, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.06 in
Chance of precipitation28%
Record high64° (2016)
Record low6° (1985)
Thu, 1245° / 30°0.07
45 °
Three Forks, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.07 in
Chance of precipitation40%
Record high64° (1999)
Record low0° (1985)
Fri, 1344° / 29°0.09
44 °
Three Forks, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.09 in
Chance of precipitation37%
Record high63° (1999)
Record low7° (1985)
Sat, 1444° / 28°0.07
44 °
Three Forks, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.07 in
Chance of precipitation38%
Record high64° (1999)
Record low2° (1985)
Sun, 1544° / 28°0.06
44 °
Three Forks, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.06 in
Chance of precipitation35%
Record high57° (2008)
Record low-4° (2014)
Mon, 1643° / 28°0.08
43 °
Three Forks, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.08 in
Chance of precipitation42%
Record high60° (2008)
Record low-12° (2014)
Tue, 1742° / 28°0.08
42 °
Three Forks, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.08 in
Chance of precipitation43%
Record high60° (2008)
Record low0° (2014)
Wed, 1841° / 26°0.09
41 °
Three Forks, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.09 in
Chance of precipitation37%
Record high60° (2008)
Record low4° (2014)
Thu, 1941° / 26°0.09
41 °
Three Forks, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.09 in
Chance of precipitation35%
Record high54° (1966)
Record low1° (1994)
Fri, 2041° / 26°0.07
41 °
Three Forks, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.07 in
Chance of precipitation38%
Record high60° (2002)
Record low4° (1985)
Sat, 2139° / 25°0.1
39 °
Three Forks, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.1 in
Chance of precipitation47%
Record high58° (2002)
Record low-1° (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, OR 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, OR 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.