As of 10:08 MST

Weather in McMillan, ID

46°

McMillan, Saturday, 14 November, 10:08

Clear. Feels like 37°. High 51°, low 36°.

Pressure29.85 inHg

Wind25.3 mph W

Humidity63%

Visibility6.2 mi

Dew point34°

See detailed hourly forecast

Monthly outlook for McMillan, ID: average high 49.3°, average low 35.2°. That is 2.9° above the climate normal for November. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 5 days and 0.8 inches. The warmest day looks like 15 November (59.4°), the coolest 28 November (29.4°).

49.3°/35.2°

Average high / low

+2.9°

Above normal

6 / 5

Wet days / normal

1.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
14 November – 23 November	51.2°	46.2°	+2.8°
24 November – 3 December	46.3°	40.7°	+3.1°
4 December – 13 December	at normal	38.6°	—

November records over 66 years

74.7°7 November 2006All-time high

-10.5°23 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Hansen (6 mi).

Sun, 1559° / 35°

59 °

McMillan, Sunday, 15 November

Overcast. High 59°, low 35°.

Pressure30.03 inHg

Wind5.6 mph E

Humidity38%

Visibility6.2 mi

Dew point28°

Mon, 1655° / 36°

55 °

McMillan, Monday, 16 November

Overcast. High 55°, low 36°.

Pressure29.97 inHg

Wind2.8 mph N

Humidity51%

Visibility6.2 mi

Dew point34°

Tue, 1742° / 36°

0.15

42 °

McMillan, Tuesday, 17 November

Light rain. High 42°, low 36°.

Pressure29.97 inHg

Wind6.9 mph W

Humidity93%

Visibility4.7 mi

Dew point37°

Wed, 1847° / 31°

0.16

47 °

McMillan, Wednesday, 18 November

Light rain. High 47°, low 31°.

Pressure30.00 inHg

Wind10 mph E

Humidity74%

Visibility—

Dew point33°

Thu, 1950° / 36°

0.07

50 °

McMillan, Thursday, 19 November

Light rain. High 50°, low 36°.

Pressure29.97 inHg

Wind7.2 mph E

Humidity81%

Visibility—

Dew point39°

Fri, 2049° / 36°

0.07

49 °

McMillan, Friday, 20 November

Light rain. High 49°, low 36°.

Pressure29.85 inHg

Wind14.8 mph SW

Humidity55%

Visibility—

Dew point29°

Sat, 2150° / 37°

50 °

McMillan, Saturday, 21 November

Overcast. High 50°, low 37°.

Pressure30.21 inHg

Wind7.1 mph E

Humidity56%

Visibility—

Dew point29°

Sun, 2254° / 34°

54 °

McMillan, Sunday, 22 November

Overcast. High 54°, low 34°.

Pressure30.12 inHg

Wind10.8 mph E

Humidity56%

Visibility—

Dew point29°

Mon, 2354° / 40°

54 °

McMillan, Monday, 23 November

Overcast. High 54°, low 40°.

Pressure30.09 inHg

Wind6.1 mph SW

Humidity56%

Visibility—

Dew point33°

Tue, 2453° / 41°

0.03

53 °

McMillan, Tuesday, 24 November

Light rain. High 53°, low 41°.

Pressure29.94 inHg

Wind9.5 mph SW

Humidity64%

Visibility—

Dew point35°

Wed, 2552° / 39°

0.37

52 °

McMillan, Wednesday, 25 November

Rain. High 52°, low 39°.

Pressure29.80 inHg

Wind16 mph W

Humidity66%

Visibility—

Dew point39°

Thu, 2643° / 34°

0.01

43 °

McMillan, Thursday, 26 November

Light snow. High 43°, low 34°.

Pressure29.88 inHg

Wind25 mph W

Humidity60%

Visibility—

Dew point28°

Fri, 2740° / 30°

40 °

McMillan, Friday, 27 November

Overcast. High 40°, low 30°.

Pressure30.27 inHg

Wind14.3 mph W

Humidity64%

Visibility—

Dew point25°

Sat, 2843° / 29°

43 °

McMillan, Saturday, 28 November

Clear. High 43°, low 29°.

Pressure30.53 inHg

Wind9.8 mph SW

Humidity52%

Visibility—

Dew point21°

Sun, 2947° / 31°

47 °

McMillan, Sunday, 29 November

Overcast. High 47°, low 31°.

Pressure30.47 inHg

Wind5.2 mph NE

Humidity43%

Visibility—

Dew point19°

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

Mon, 3040° / 24°

0.05

40 °

McMillan, Monday, 30 November

Climate normal for this date — 60-year average.

Average high40°

Average low24°

Average precipitation0.05 in

Chance of precipitation28%

Record high61° (1999)

Record low-4° (2015)

Tue, 0141° / 25°

0.07

41 °

McMillan, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high41°

Average low25°

Average precipitation0.07 in

Chance of precipitation37%

Record high62° (1995)

Record low-3° (2015)

Wed, 0241° / 26°

0.07

41 °

McMillan, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high41°

Average low26°

Average precipitation0.07 in

Chance of precipitation38%

Record high57° (2021)

Record low4° (2015)

Thu, 0341° / 26°

0.04

41 °

McMillan, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high41°

Average low26°

Average precipitation0.04 in

Chance of precipitation33%

Record high55° (1977)

Record low16° (2009)

Fri, 0441° / 24°

0.06

41 °

McMillan, Friday, 4 December

Climate normal for this date — 60-year average.

Average high41°

Average low24°

Average precipitation0.06 in

Chance of precipitation33%

Record high57° (2012)

Record low2° (1996)

Sat, 0539° / 24°

0.07

39 °

McMillan, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high39°

Average low24°

Average precipitation0.07 in

Chance of precipitation32%

Record high54° (1987)

Record low-9° (1992)

Sun, 0640° / 24°

0.05

40 °

McMillan, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high40°

Average low24°

Average precipitation0.05 in

Chance of precipitation27%

Record high58° (1981)

Record low-5° (1992)

Mon, 0739° / 24°

0.05

39 °

McMillan, Monday, 7 December

Climate normal for this date — 60-year average.

Average high39°

Average low24°

Average precipitation0.05 in

Chance of precipitation43%

Record high55° (2014)

Record low-2° (2005)

Tue, 0838° / 23°

0.04

38 °

McMillan, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high38°

Average low23°

Average precipitation0.04 in

Chance of precipitation27%

Record high56° (1981)

Record low-2° (1972)

Wed, 0938° / 22°

0.05

38 °

McMillan, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high38°

Average low22°

Average precipitation0.05 in

Chance of precipitation28%

Record high60° (2025)

Record low-15° (1972)

Thu, 1039° / 23°

0.05

39 °

McMillan, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high39°

Average low23°

Average precipitation0.05 in

Chance of precipitation20%

Record high64° (2025)

Record low-22° (1972)

Fri, 1138° / 22°

0.03

38 °

McMillan, Friday, 11 December

Climate normal for this date — 60-year average.

Average high38°

Average low22°

Average precipitation0.03 in

Chance of precipitation27%

Record high61° (2025)

Record low-24° (1972)

Sat, 1238° / 24°

0.06

38 °

McMillan, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high38°

Average low24°

Average precipitation0.06 in

Chance of precipitation30%

Record high59° (2025)

Record low-14° (1972)

Sun, 1337° / 23°

0.07

37 °

McMillan, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high37°

Average low23°

Average precipitation0.07 in

Chance of precipitation43%

Record high56° (2025)

Record low-4° (1961)

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 McMillan, 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 McMillan, 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.