As of 07:02 MDT

Weather in Idmon, ID

45°

Idmon, Saturday, 10 October, 07:02

Overcast. Feels like 45°. High 59°, low 42°.

Pressure29.65 inHg

Wind2 mph S

Humidity67%

Visibility3.9 mi

Dew point35°

See detailed hourly forecast

Monthly outlook for Idmon, ID: average high 49.8°, average low 32.9°. That is 0.5° below the climate normal for October. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 10 October (58.5°), the coolest 16 October (25.8°).

49.8°/32.9°

Average high / low

−0.5°

Below normal

3 / 4

Wet days / normal

1.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	51.2°	51.9°	-0.4°
20 October – 29 October	47.4°	46.8°	+0.3°
30 October – 8 November	at normal	39.9°	—

October records over 66 years

77.2°2 October 2010All-time high

-5.6°27 October 1970All-time low

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

Sun, 1146° / 36°

1.2

46 °

Idmon, Sunday, 11 October

Rain. High 46°, low 36°.

Pressure29.65 inHg

Wind4.8 mph SE

Humidity96%

Visibility2.2 mi

Dew point43°

Mon, 1244° / 30°

0.29

44 °

Idmon, Monday, 12 October

Snow. High 44°, low 30°.

Pressure29.94 inHg

Wind3.2 mph E

Humidity87%

Visibility6.2 mi

Dew point33°

Tue, 1350° / 30°

50 °

Idmon, Tuesday, 13 October

Overcast. High 50°, low 30°.

Pressure29.94 inHg

Wind9.3 mph N

Humidity62%

Visibility6.2 mi

Dew point30°

Wed, 1451° / 28°

51 °

Idmon, Wednesday, 14 October

Overcast. High 51°, low 28°.

Pressure30.06 inHg

Wind12.7 mph N

Humidity52%

Visibility—

Dew point29°

Thu, 1557° / 29°

57 °

Idmon, Thursday, 15 October

Clear. High 57°, low 29°.

Pressure30.24 inHg

Wind14.7 mph N

Humidity43%

Visibility—

Dew point27°

Fri, 1644° / 26°

44 °

Idmon, Friday, 16 October

Partly cloudy. High 44°, low 26°.

Pressure30.56 inHg

Wind11.8 mph N

Humidity26%

Visibility—

Dew point5°

Sat, 1753° / 30°

53 °

Idmon, Saturday, 17 October

Mostly clear. High 53°, low 30°.

Pressure30.33 inHg

Wind6.5 mph S

Humidity22%

Visibility—

Dew point9°

Sun, 1853° / 36°

53 °

Idmon, Sunday, 18 October

Partly cloudy. High 53°, low 36°.

Pressure30.15 inHg

Wind8.5 mph SW

Humidity34%

Visibility—

Dew point21°

Mon, 1955° / 37°

55 °

Idmon, Monday, 19 October

Overcast. High 55°, low 37°.

Pressure30.03 inHg

Wind8.4 mph SW

Humidity42%

Visibility—

Dew point26°

Tue, 2054° / 39°

54 °

Idmon, Tuesday, 20 October

Overcast. High 54°, low 39°.

Pressure29.91 inHg

Wind10.4 mph SW

Humidity43%

Visibility—

Dew point27°

Wed, 2150° / 36°

0.02

50 °

Idmon, Wednesday, 21 October

Light rain. High 50°, low 36°.

Pressure29.77 inHg

Wind18.5 mph S

Humidity26%

Visibility—

Dew point15°

Thu, 2244° / 27°

44 °

Idmon, Thursday, 22 October

Overcast. High 44°, low 27°.

Pressure30.24 inHg

Wind11.4 mph SW

Humidity48%

Visibility—

Dew point19°

Fri, 2347° / 35°

47 °

Idmon, Friday, 23 October

Overcast. High 47°, low 35°.

Pressure29.97 inHg

Wind17.4 mph W

Humidity50%

Visibility—

Dew point23°

Sat, 2444° / 28°

44 °

Idmon, Saturday, 24 October

Mostly clear. High 44°, low 28°.

Pressure30.18 inHg

Wind11.9 mph SW

Humidity55%

Visibility—

Dew point23°

Sun, 2546° / 36°

0.04

46 °

Idmon, Sunday, 25 October

Light rain. High 46°, low 36°.

Pressure29.47 inHg

Wind18.6 mph W

Humidity60%

Visibility—

Dew point30°

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

Mon, 2646° / 27°

0.08

46 °

Idmon, Monday, 26 October

Climate normal for this date — 60-year average.

Average high46°

Average low27°

Average precipitation0.08 in

Chance of precipitation27%

Record high61° (1988)

Record low9° (2020)

Tue, 2744° / 25°

0.04

44 °

Idmon, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high44°

Average low25°

Average precipitation0.04 in

Chance of precipitation20%

Record high62° (1977)

Record low-6° (1970)

Wed, 2844° / 26°

0.05

44 °

Idmon, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high44°

Average low26°

Average precipitation0.05 in

Chance of precipitation25%

Record high61° (1990)

Record low1° (1970)

Thu, 2943° / 25°

0.06

43 °

Idmon, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high43°

Average low25°

Average precipitation0.06 in

Chance of precipitation27%

Record high64° (1964)

Record low-1° (1971)

Fri, 3041° / 24°

0.06

41 °

Idmon, Friday, 30 October

Climate normal for this date — 60-year average.

Average high41°

Average low24°

Average precipitation0.06 in

Chance of precipitation30%

Record high62° (1962)

Record low-1° (1991)

Sat, 3141° / 24°

0.04

41 °

Idmon, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high41°

Average low24°

Average precipitation0.04 in

Chance of precipitation28%

Record high59° (2008)

Record low5° (1972)

Sun, 0141° / 23°

0.03

41 °

Idmon, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high41°

Average low23°

Average precipitation0.03 in

Chance of precipitation18%

Record high59° (2014)

Record low-4° (2002)

Mon, 0240° / 23°

0.05

40 °

Idmon, Monday, 2 November

Climate normal for this date — 60-year average.

Average high40°

Average low23°

Average precipitation0.05 in

Chance of precipitation25%

Record high57° (1962)

Record low-8° (1991)

Tue, 0340° / 23°

0.03

40 °

Idmon, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high40°

Average low23°

Average precipitation0.03 in

Chance of precipitation22%

Record high57° (1962)

Record low-7° (1991)

Wed, 0440° / 23°

0.06

40 °

Idmon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high40°

Average low23°

Average precipitation0.06 in

Chance of precipitation20%

Record high55° (1965)

Record low-1° (1961)

Thu, 0540° / 23°

0.05

40 °

Idmon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high40°

Average low23°

Average precipitation0.05 in

Chance of precipitation33%

Record high56° (1987)

Record low-7° (1971)

Fri, 0640° / 22°

0.06

40 °

Idmon, Friday, 6 November

Climate normal for this date — 60-year average.

Average high40°

Average low22°

Average precipitation0.06 in

Chance of precipitation27%

Record high60° (2020)

Record low-8° (1971)

Sat, 0739° / 22°

0.06

39 °

Idmon, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high39°

Average low22°

Average precipitation0.06 in

Chance of precipitation32%

Record high61° (1999)

Record low-1° (1971)

Sun, 0837° / 21°

0.07

37 °

Idmon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high37°

Average low21°

Average precipitation0.07 in

Chance of precipitation38%

Record high54° (1965)

Record low-3° (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 Idmon, 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 Idmon, 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.