As of 16:25 MDT

Weather in Mill Iron, MT

44°

Mill Iron, Sunday, 25 October, 16:25

Overcast. Feels like 38°. High 45°, low 31°.

Pressure30.42 inHg

Wind11.9 mph E

Humidity47%

Visibility6.2 mi

Dew point27°

See detailed hourly forecast

Monthly outlook for Mill Iron, MT: average high 52.5°, average low 37.9°. That is 2.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 1 November (65.5°), the coolest 25 October (31.1°).

52.5°/37.9°

Average high / low

+2.6°

Above normal

2 / 3

Wet days / normal

0.3 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
25 October – 3 November	52.4°	49.3°	+1.7°
4 November – 13 November	52.7°	43.7°	+5°
14 November – 23 November	at normal	39.9°	—

October records over 66 years

89.2°1 October 2011All-time high

-10.5°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Webster (14 mi).

Mon, 2640° / 33°

40 °

Mill Iron, Monday, 26 October

Light rain. High 40°, low 33°.

Pressure30.39 inHg

Wind15.4 mph SE

Humidity78%

Visibility6.2 mi

Dew point31°

Tue, 2751° / 32°

51 °

Mill Iron, Tuesday, 27 October

Overcast. High 51°, low 32°.

Pressure29.83 inHg

Wind14.9 mph W

Humidity63%

Visibility6.2 mi

Dew point37°

Wed, 2855° / 35°

55 °

Mill Iron, Wednesday, 28 October

Clear. High 55°, low 35°.

Pressure29.97 inHg

Wind9 mph W

Humidity42%

Visibility6.2 mi

Dew point27°

Thu, 2954° / 35°

54 °

Mill Iron, Thursday, 29 October

Clear. High 54°, low 35°.

Pressure30.06 inHg

Wind7.5 mph N

Humidity44%

Visibility6.2 mi

Dew point29°

Fri, 3046° / 34°

0.01

46 °

Mill Iron, Friday, 30 October

Light rain. High 46°, low 34°.

Pressure30.12 inHg

Wind16.7 mph SE

Humidity62%

Visibility—

Dew point31°

Sat, 3162° / 45°

62 °

Mill Iron, Saturday, 31 October

Partly cloudy. High 62°, low 45°.

Pressure29.97 inHg

Wind10.2 mph NW

Humidity54%

Visibility—

Dew point40°

Sun, 0166° / 45°

66 °

Mill Iron, Sunday, 1 November

Partly cloudy. High 66°, low 45°.

Pressure29.94 inHg

Wind23.9 mph SE

Humidity56%

Visibility—

Dew point43°

Mon, 0257° / 42°

0.13

57 °

Mill Iron, Monday, 2 November

Light rain. High 57°, low 42°.

Pressure29.59 inHg

Wind22.8 mph SE

Humidity83%

Visibility—

Dew point52°

Tue, 0348° / 39°

48 °

Mill Iron, Tuesday, 3 November

Overcast. High 48°, low 39°.

Pressure30.09 inHg

Wind17.7 mph NW

Humidity46%

Visibility—

Dew point25°

Wed, 0454° / 38°

54 °

Mill Iron, Wednesday, 4 November

Overcast. High 54°, low 38°.

Pressure30.00 inHg

Wind6.8 mph SE

Humidity42%

Visibility—

Dew point27°

Thu, 0556° / 39°

56 °

Mill Iron, Thursday, 5 November

Partly cloudy. High 56°, low 39°.

Pressure29.80 inHg

Wind17.8 mph SE

Humidity62%

Visibility—

Dew point38°

Fri, 0660° / 44°

0.11

60 °

Mill Iron, Friday, 6 November

Light rain. High 60°, low 44°.

Pressure29.59 inHg

Wind20.2 mph W

Humidity41%

Visibility—

Dew point34°

Sat, 0752° / 42°

52 °

Mill Iron, Saturday, 7 November

Mostly clear. High 52°, low 42°.

Pressure29.74 inHg

Wind25.7 mph W

Humidity37%

Visibility—

Dew point25°

Sun, 0849° / 37°

49 °

Mill Iron, Sunday, 8 November

Clear. High 49°, low 37°.

Pressure29.94 inHg

Wind26.9 mph W

Humidity39%

Visibility—

Dew point21°

Mon, 0944° / 36°

44 °

Mill Iron, Monday, 9 November

Overcast. High 44°, low 36°.

Pressure30.12 inHg

Wind24 mph NW

Humidity45%

Visibility—

Dew point22°

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

Tue, 1041° / 24°

0.06

41 °

Mill Iron, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°

Average low24°

Average precipitation0.06 in

Chance of precipitation20%

Record high66° (2007)

Record low-10° (1986)

Wed, 1140° / 23°

0.01

40 °

Mill Iron, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°

Average low23°

Average precipitation0.01 in

Chance of precipitation10%

Record high62° (1990)

Record low-3° (1986)

Thu, 1242° / 24°

0.02

42 °

Mill Iron, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°

Average low24°

Average precipitation0.02 in

Chance of precipitation15%

Record high72° (1999)

Record low-9° (1986)

Fri, 1343° / 26°

0.03

43 °

Mill Iron, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°

Average low26°

Average precipitation0.03 in

Chance of precipitation17%

Record high66° (1990)

Record low-16° (1986)

Sat, 1442° / 27°

0.03

42 °

Mill Iron, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°

Average low27°

Average precipitation0.03 in

Chance of precipitation23%

Record high70° (1990)

Record low-12° (2014)

Sun, 1542° / 26°

0.01

42 °

Mill Iron, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°

Average low26°

Average precipitation0.01 in

Chance of precipitation7%

Record high64° (1999)

Record low-9° (2014)

Mon, 1643° / 26°

0.01

43 °

Mill Iron, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°

Average low26°

Average precipitation0.01 in

Chance of precipitation12%

Record high64° (2001)

Record low2° (2014)

Tue, 1741° / 26°

0.03

41 °

Mill Iron, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high41°

Average low26°

Average precipitation0.03 in

Chance of precipitation13%

Record high63° (2001)

Record low-2° (1996)

Wed, 1841° / 24°

0.03

41 °

Mill Iron, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high41°

Average low24°

Average precipitation0.03 in

Chance of precipitation18%

Record high62° (2008)

Record low-2° (2022)

Thu, 1939° / 24°

0.04

39 °

Mill Iron, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high39°

Average low24°

Average precipitation0.04 in

Chance of precipitation25%

Record high62° (2003)

Record low0° (1978)

Fri, 2039° / 23°

0.02

39 °

Mill Iron, Friday, 20 November

Climate normal for this date — 60-year average.

Average high39°

Average low23°

Average precipitation0.02 in

Chance of precipitation10%

Record high62° (1990)

Record low-11° (1964)

Sat, 2138° / 22°

0.02

38 °

Mill Iron, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high38°

Average low22°

Average precipitation0.02 in

Chance of precipitation12%

Record high62° (2012)

Record low-12° (1977)

Sun, 2237° / 23°

0.02

37 °

Mill Iron, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high37°

Average low23°

Average precipitation0.02 in

Chance of precipitation20%

Record high56° (2017)

Record low-7° (1985)

Mon, 2336° / 21°

0.02

36 °

Mill Iron, Monday, 23 November

Climate normal for this date — 60-year average.

Average high36°

Average low21°

Average precipitation0.02 in

Chance of precipitation13%

Record high62° (2017)

Record low-18° (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 Mill Iron, MT 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 Mill Iron, MT 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.