As of 05:24 PDT

Weather in Three Forks, OR

28°

Three Forks, Sunday, 18 October, 05:24

Overcast. Feels like 28°. High 63°, low 28°.

Pressure30.09 inHg

Wind0.6 mph NW

Humidity85%

Visibility6.2 mi

Dew point25°

See detailed hourly forecast

Monthly outlook for Three Forks, OR: average high 57.9°, average low 36.3°. That is 2.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 26 October (63.8°), the coolest 23 October (26.2°).

57.9°/36.3°

Average high / low

+2.6°

Above normal

3 / 5

Wet days / normal

0.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
18 October – 27 October	58.4°	55.5°	+1.6°
28 October – 6 November	57.1°	49.2°	+4.4°
7 November – 16 November	at normal	44.6°	—

October records over 66 years

87.1°2 October 2010All-time high

-2°30 October 1991All-time low

Mon, 1962° / 34°

62 °

Three Forks, Monday, 19 October

Overcast. High 62°, low 34°.

Pressure29.88 inHg

Wind2.7 mph S

Humidity35%

Visibility6.2 mi

Dew point28°

Tue, 2057° / 39°

57 °

Three Forks, Tuesday, 20 October

Overcast. High 57°, low 39°.

Pressure29.97 inHg

Wind3.4 mph NE

Humidity44%

Visibility6.2 mi

Dew point34°

Wed, 2159° / 41°

0.04

59 °

Three Forks, Wednesday, 21 October

Light rain. High 59°, low 41°.

Pressure29.91 inHg

Wind3 mph NE

Humidity47%

Visibility6.2 mi

Dew point38°

Thu, 2254° / 35°

0.56

54 °

Three Forks, Thursday, 22 October

Rain. High 54°, low 35°.

Pressure29.94 inHg

Wind7.6 mph N

Humidity81%

Visibility—

Dew point41°

Fri, 2344° / 26°

44 °

Three Forks, Friday, 23 October

Clear. High 44°, low 26°.

Pressure30.21 inHg

Wind7.5 mph N

Humidity59%

Visibility—

Dew point24°

Sat, 2459° / 32°

59 °

Three Forks, Saturday, 24 October

Mostly clear. High 59°, low 32°.

Pressure30.33 inHg

Wind3.5 mph NW

Humidity28%

Visibility—

Dew point16°

Sun, 2563° / 38°

63 °

Three Forks, Sunday, 25 October

Clear. High 63°, low 38°.

Pressure30.18 inHg

Wind4 mph SW

Humidity22%

Visibility—

Dew point16°

Mon, 2664° / 40°

64 °

Three Forks, Monday, 26 October

Overcast. High 64°, low 40°.

Pressure29.97 inHg

Wind4.9 mph W

Humidity22%

Visibility—

Dew point17°

Tue, 2761° / 38°

61 °

Three Forks, Tuesday, 27 October

Clear. High 61°, low 38°.

Pressure29.97 inHg

Wind4.5 mph W

Humidity30%

Visibility—

Dew point22°

Wed, 2861° / 38°

61 °

Three Forks, Wednesday, 28 October

Clear. High 61°, low 38°.

Pressure30.09 inHg

Wind5.6 mph N

Humidity31%

Visibility—

Dew point22°

Thu, 2961° / 38°

61 °

Three Forks, Thursday, 29 October

Mostly clear. High 61°, low 38°.

Pressure30.03 inHg

Wind6.6 mph NW

Humidity32%

Visibility—

Dew point22°

Fri, 3061° / 39°

61 °

Three Forks, Friday, 30 October

Overcast. High 61°, low 39°.

Pressure29.94 inHg

Wind7.3 mph W

Humidity22%

Visibility—

Dew point13°

Sat, 3155° / 38°

55 °

Three Forks, Saturday, 31 October

Overcast. High 55°, low 38°.

Pressure29.91 inHg

Wind8.5 mph W

Humidity19%

Visibility—

Dew point8°

Sun, 0158° / 34°

58 °

Three Forks, Sunday, 1 November

Overcast. High 58°, low 34°.

Pressure29.94 inHg

Wind19.1 mph SW

Humidity19%

Visibility—

Dew point8°

Mon, 0247° / 43°

0.13

47 °

Three Forks, Monday, 2 November

Light rain. High 47°, low 43°.

Pressure30.00 inHg

Wind14.1 mph SW

Humidity77%

Visibility—

Dew point38°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 0350° / 31°

0.04

50 °

Three Forks, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°

Average low31°

Average precipitation0.04 in

Chance of precipitation25%

Record high65° (2010)

Record low17° (1991)

Wed, 0449° / 32°

0.08

49 °

Three Forks, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°

Average low32°

Average precipitation0.08 in

Chance of precipitation38%

Record high67° (1980)

Record low20° (1971)

Thu, 0548° / 31°

0.08

48 °

Three Forks, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°

Average low31°

Average precipitation0.08 in

Chance of precipitation37%

Record high66° (2020)

Record low6° (1971)

Fri, 0648° / 31°

0.09

48 °

Three Forks, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°

Average low31°

Average precipitation0.09 in

Chance of precipitation43%

Record high65° (2012)

Record low2° (1971)

Sat, 0746° / 31°

0.09

46 °

Three Forks, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°

Average low31°

Average precipitation0.09 in

Chance of precipitation45%

Record high63° (1999)

Record low10° (1994)

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)

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.