As of 07:37 MDT

Weather in Old Fort, ID

27°

Old Fort, Sunday, 25 October, 07:37

Fog. Feels like 27°. High 53°, low 27°.

Pressure30.18 inHg

Wind0 mph N

Humidity93%

Visibility0.2 mi

Dew point26°

See detailed hourly forecast

Monthly outlook for Old Fort, ID: average high 48.3°, average low 33.6°. That is 2.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 6 November (61.7°), the coolest 25 October (27.2°).

48.3°/33.6°

Average high / low

+2.4°

Above normal

5 / 7

Wet days / normal

1.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
25 October – 3 November	47.4°	45.5°	+1.1°
4 November – 13 November	49.8°	40.7°	+5°
14 November – 23 November	at normal	36.2°	—

October records over 66 years

84.4°2 October 2010All-time high

-5.8°21 October 1996All-time low

Climate normals and records are computed from the nearest reference point — Lake Fork (4 mi).

Mon, 2647° / 34°

0.3

47 °

Old Fort, Monday, 26 October

Snow. High 47°, low 34°.

Pressure29.97 inHg

Wind3.4 mph W

Humidity81%

Visibility1.3 mi

Dew point40°

Tue, 2739° / 32°

0.14

39 °

Old Fort, Tuesday, 27 October

Snow. High 39°, low 32°.

Pressure30.09 inHg

Wind6 mph SW

Humidity80%

Visibility6.2 mi

Dew point33°

Wed, 2841° / 32°

0.04

41 °

Old Fort, Wednesday, 28 October

Snow. High 41°, low 32°.

Pressure30.09 inHg

Wind9.6 mph SW

Humidity78%

Visibility6.2 mi

Dew point32°

Thu, 2949° / 28°

49 °

Old Fort, Thursday, 29 October

Overcast. High 49°, low 28°.

Pressure29.97 inHg

Wind5 mph SE

Humidity62%

Visibility—

Dew point30°

Fri, 3047° / 32°

0.03

47 °

Old Fort, Friday, 30 October

Light rain. High 47°, low 32°.

Pressure29.85 inHg

Wind7.1 mph SE

Humidity59%

Visibility—

Dew point32°

Sat, 3149° / 34°

0.02

49 °

Old Fort, Saturday, 31 October

Light rain. High 49°, low 34°.

Pressure30.00 inHg

Wind8.6 mph SW

Humidity58%

Visibility—

Dew point31°

Sun, 0154° / 35°

54 °

Old Fort, Sunday, 1 November

Overcast. High 54°, low 35°.

Pressure29.62 inHg

Wind5.2 mph E

Humidity36%

Visibility—

Dew point22°

Mon, 0248° / 33°

48 °

Old Fort, Monday, 2 November

Partly cloudy. High 48°, low 33°.

Pressure30.15 inHg

Wind7.3 mph SW

Humidity55%

Visibility—

Dew point29°

Tue, 0348° / 32°

48 °

Old Fort, Tuesday, 3 November

Overcast. High 48°, low 32°.

Pressure30.03 inHg

Wind7.5 mph SW

Humidity38%

Visibility—

Dew point20°

Wed, 0452° / 38°

52 °

Old Fort, Wednesday, 4 November

Overcast. High 52°, low 38°.

Pressure29.97 inHg

Wind8 mph SW

Humidity54%

Visibility—

Dew point31°

Thu, 0553° / 39°

53 °

Old Fort, Thursday, 5 November

Overcast. High 53°, low 39°.

Pressure29.91 inHg

Wind11 mph S

Humidity41%

Visibility—

Dew point28°

Fri, 0662° / 43°

0.01

62 °

Old Fort, Friday, 6 November

Light rain. High 62°, low 43°.

Pressure29.74 inHg

Wind9.5 mph SW

Humidity38%

Visibility—

Dew point31°

Sat, 0746° / 34°

1.03

46 °

Old Fort, Saturday, 7 November

Rain. High 46°, low 34°.

Pressure29.71 inHg

Wind7.2 mph SW

Humidity98%

Visibility—

Dew point38°

Sun, 0838° / 34°

0.17

38 °

Old Fort, Sunday, 8 November

Snow. High 38°, low 34°.

Pressure30.06 inHg

Wind5.1 mph S

Humidity98%

Visibility—

Dew point38°

Mon, 0947° / 31°

0.02

47 °

Old Fort, Monday, 9 November

Light snow. High 47°, low 31°.

Pressure30.42 inHg

Wind4 mph E

Humidity62%

Visibility—

Dew point28°

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

Tue, 1039° / 24°

0.11

39 °

Old Fort, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high39°

Average low24°

Average precipitation0.11 in

Chance of precipitation45%

Record high60° (2016)

Record low-4° (1986)

Wed, 1140° / 23°

0.11

40 °

Old Fort, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°

Average low23°

Average precipitation0.11 in

Chance of precipitation42%

Record high59° (2016)

Record low-1° (2000)

Thu, 1240° / 24°

0.15

40 °

Old Fort, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°

Average low24°

Average precipitation0.15 in

Chance of precipitation42%

Record high60° (1999)

Record low0° (2000)

Fri, 1339° / 24°

0.15

39 °

Old Fort, Friday, 13 November

Climate normal for this date — 60-year average.

Average high39°

Average low24°

Average precipitation0.15 in

Chance of precipitation48%

Record high58° (1999)

Record low-5° (2000)

Sat, 1438° / 22°

0.12

38 °

Old Fort, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high38°

Average low22°

Average precipitation0.12 in

Chance of precipitation50%

Record high59° (1999)

Record low-9° (1980)

Sun, 1538° / 21°

0.07

38 °

Old Fort, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high38°

Average low21°

Average precipitation0.07 in

Chance of precipitation27%

Record high55° (1999)

Record low-3° (1989)

Mon, 1638° / 22°

0.15

38 °

Old Fort, Monday, 16 November

Climate normal for this date — 60-year average.

Average high38°

Average low22°

Average precipitation0.15 in

Chance of precipitation50%

Record high56° (1999)

Record low-13° (2014)

Tue, 1737° / 22°

0.18

37 °

Old Fort, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high37°

Average low22°

Average precipitation0.18 in

Chance of precipitation48%

Record high53° (2008)

Record low-7° (2000)

Wed, 1836° / 22°

0.16

36 °

Old Fort, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high36°

Average low22°

Average precipitation0.16 in

Chance of precipitation52%

Record high52° (2008)

Record low-1° (1969)

Thu, 1936° / 21°

0.13

36 °

Old Fort, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high36°

Average low21°

Average precipitation0.13 in

Chance of precipitation45%

Record high51° (2008)

Record low-7° (1977)

Fri, 2036° / 20°

0.14

36 °

Old Fort, Friday, 20 November

Climate normal for this date — 60-year average.

Average high36°

Average low20°

Average precipitation0.14 in

Chance of precipitation50%

Record high50° (2008)

Record low-17° (1977)

Sat, 2135° / 18°

0.16

35 °

Old Fort, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high35°

Average low18°

Average precipitation0.16 in

Chance of precipitation52%

Record high49° (2002)

Record low-11° (1977)

Sun, 2234° / 18°

0.2

34 °

Old Fort, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high34°

Average low18°

Average precipitation0.2 in

Chance of precipitation47%

Record high50° (2017)

Record low-12° (2007)

Mon, 2334° / 18°

0.15

34 °

Old Fort, Monday, 23 November

Climate normal for this date — 60-year average.

Average high34°

Average low18°

Average precipitation0.15 in

Chance of precipitation48%

Record high47° (1976)

Record low-14° (1985)

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 Old Fort, ID 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 Old Fort, ID 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.