As of 11:44 MDT

Weather in Miller, MT

45°

Miller, Saturday, 10 October, 11:44

Rain. Feels like 45°. High 48°, low 42°.

Pressure29.71 inHg

Wind1.9 mph W

Humidity91%

Visibility1.5 mi

Dew point43°

See detailed hourly forecast

Monthly outlook for Miller, MT: average high 55.2°, average low 38.8°. That is 0.8° below the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 23 October (62.5°), the coolest 11 October (29.4°).

55.2°/38.8°

Average high / low

−0.8°

Below normal

4 / 5

Wet days / normal

1.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	53.5°	57.6°	-2.3°
20 October – 29 October	57.9°	53.1°	+2.7°
30 October – 8 November	at normal	47°	—

October records over 66 years

86.5°3 October 2010All-time high

-3.6°25 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Clinton (9 mi).

Sun, 1139° / 29°

0.23

39 °

Miller, Sunday, 11 October

Snow. High 39°, low 29°.

Pressure30.00 inHg

Wind9.5 mph NE

Humidity94%

Visibility1.7 mi

Dew point26°

Mon, 1247° / 31°

0.13

47 °

Miller, Monday, 12 October

Snow. High 47°, low 31°.

Pressure30.12 inHg

Wind3.9 mph E

Humidity88%

Visibility6.2 mi

Dew point26°

Tue, 1353° / 34°

53 °

Miller, Tuesday, 13 October

Clear. High 53°, low 34°.

Pressure30.12 inHg

Wind1.6 mph SW

Humidity70%

Visibility6.2 mi

Dew point31°

Wed, 1457° / 38°

57 °

Miller, Wednesday, 14 October

Clear. High 57°, low 38°.

Pressure30.18 inHg

Wind3 mph SW

Humidity58%

Visibility—

Dew point36°

Thu, 1562° / 44°

62 °

Miller, Thursday, 15 October

Clear. High 62°, low 44°.

Pressure30.45 inHg

Wind5.4 mph E

Humidity51%

Visibility—

Dew point37°

Fri, 1652° / 35°

52 °

Miller, Friday, 16 October

Partly cloudy. High 52°, low 35°.

Pressure30.62 inHg

Wind4.8 mph E

Humidity63%

Visibility—

Dew point32°

Sat, 1762° / 36°

62 °

Miller, Saturday, 17 October

Overcast. High 62°, low 36°.

Pressure30.12 inHg

Wind3.6 mph SW

Humidity43%

Visibility—

Dew point31°

Sun, 1860° / 46°

60 °

Miller, Sunday, 18 October

Partly cloudy. High 60°, low 46°.

Pressure29.97 inHg

Wind5.6 mph W

Humidity46%

Visibility—

Dew point36°

Mon, 1955° / 44°

0.02

55 °

Miller, Monday, 19 October

Light rain. High 55°, low 44°.

Pressure29.94 inHg

Wind6 mph W

Humidity56%

Visibility—

Dew point37°

Tue, 2048° / 39°

0.11

48 °

Miller, Tuesday, 20 October

Snow. High 48°, low 39°.

Pressure30.24 inHg

Wind5.2 mph SW

Humidity76%

Visibility—

Dew point37°

Wed, 2154° / 39°

0.01

54 °

Miller, Wednesday, 21 October

Light rain. High 54°, low 39°.

Pressure30.09 inHg

Wind13.4 mph W

Humidity56%

Visibility—

Dew point33°

Thu, 2259° / 35°

59 °

Miller, Thursday, 22 October

Overcast. High 59°, low 35°.

Pressure30.06 inHg

Wind2.9 mph E

Humidity38%

Visibility—

Dew point24°

Fri, 2362° / 42°

62 °

Miller, Friday, 23 October

Overcast. High 62°, low 42°.

Pressure29.88 inHg

Wind5 mph W

Humidity39%

Visibility—

Dew point29°

Sat, 2462° / 43°

62 °

Miller, Saturday, 24 October

Overcast. High 62°, low 43°.

Pressure30.18 inHg

Wind7.5 mph NW

Humidity54%

Visibility—

Dew point38°

Sun, 2562° / 43°

62 °

Miller, Sunday, 25 October

Overcast. High 62°, low 43°.

Pressure30.33 inHg

Wind3 mph W

Humidity51%

Visibility—

Dew point38°

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

Mon, 2652° / 33°

0.07

52 °

Miller, Monday, 26 October

Climate normal for this date — 60-year average.

Average high52°

Average low33°

Average precipitation0.07 in

Chance of precipitation37%

Record high69° (1986)

Record low-2° (2020)

Tue, 2751° / 32°

0.05

51 °

Miller, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high51°

Average low32°

Average precipitation0.05 in

Chance of precipitation33%

Record high66° (2024)

Record low7° (1975)

Wed, 2851° / 32°

0.07

51 °

Miller, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°

Average low32°

Average precipitation0.07 in

Chance of precipitation30%

Record high67° (2008)

Record low14° (2023)

Thu, 2949° / 31°

0.05

49 °

Miller, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high49°

Average low31°

Average precipitation0.05 in

Chance of precipitation27%

Record high67° (2008)

Record low5° (2019)

Fri, 3049° / 30°

0.04

49 °

Miller, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°

Average low30°

Average precipitation0.04 in

Chance of precipitation22%

Record high68° (2008)

Record low8° (1996)

Sat, 3148° / 31°

0.06

48 °

Miller, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high48°

Average low31°

Average precipitation0.06 in

Chance of precipitation28%

Record high66° (2014)

Record low2° (1996)

Sun, 0148° / 31°

0.07

48 °

Miller, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°

Average low31°

Average precipitation0.07 in

Chance of precipitation30%

Record high67° (2025)

Record low3° (1984)

Mon, 0248° / 31°

0.07

48 °

Miller, Monday, 2 November

Climate normal for this date — 60-year average.

Average high48°

Average low31°

Average precipitation0.07 in

Chance of precipitation35%

Record high64° (1981)

Record low4° (1991)

Tue, 0347° / 31°

0.03

47 °

Miller, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°

Average low31°

Average precipitation0.03 in

Chance of precipitation22%

Record high64° (2020)

Record low-3° (1973)

Wed, 0447° / 32°

0.07

47 °

Miller, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.07 in

Chance of precipitation40%

Record high62° (1980)

Record low-7° (1973)

Thu, 0547° / 31°

0.07

47 °

Miller, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°

Average low31°

Average precipitation0.07 in

Chance of precipitation37%

Record high65° (2020)

Record low-1° (1961)

Fri, 0646° / 30°

0.08

46 °

Miller, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°

Average low30°

Average precipitation0.08 in

Chance of precipitation43%

Record high64° (2012)

Record low12° (1961)

Sat, 0745° / 30°

0.09

45 °

Miller, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high45°

Average low30°

Average precipitation0.09 in

Chance of precipitation45%

Record high59° (1978)

Record low8° (1961)

Sun, 0844° / 29°

0.06

44 °

Miller, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high44°

Average low29°

Average precipitation0.06 in

Chance of precipitation38%

Record high62° (2016)

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 Miller, 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 Miller, 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.