As of 05:09 MDT

Weather in Dunham, MT

36°Current weather

Dunham, Saturday, 24 October, 05:09

Partly cloudy. Feels like 32°. High 51°, low 35°.

Pressure30.30 inHg
Wind4.3 mph S
Humidity50%
Visibility6.2 mi
Dew point23°

Monthly outlook for Dunham, MT: average high 45.2°, average low 34.6°. That is 0.8° below the climate normal for October. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 8 days and 1.8 inches. The warmest day looks like 24 October (50.6°), the coolest 2 November (27.3°).

45.2°/34.6°
Average high / low
−0.8°
Below normal
5 / 8
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November44.7°48.1°-1.9°
3 November – 12 November45.9°43.3°+1.4°
13 November – 22 Novemberat normal39.5°—

October records over 66 years

81.7°1 October 1992All-time high
6.4°26 October 2020All-time low

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

Sun, 2548° / 38°0Overcast
48 °Overcast

Dunham, Sunday, 25 October

Overcast. High 48°, low 38°.

Pressure30.24 inHg
Wind9.2 mph N
Humidity61%
Visibility6.2 mi
Dew point32°
Mon, 2647° / 37°0.03Light rain
47 °Light rain

Dunham, Monday, 26 October

Light rain. High 47°, low 37°.

Pressure30.00 inHg
Wind3.7 mph N
Humidity71%
Visibility6.2 mi
Dew point35°
Tue, 2742° / 37°0.13Light rain
42 °Light rain

Dunham, Tuesday, 27 October

Light rain. High 42°, low 37°.

Pressure30.00 inHg
Wind9.8 mph S
Humidity85%
Visibility6.2 mi
Dew point36°
Wed, 2845° / 38°0.05Light rain
45 °Light rain

Dunham, Wednesday, 28 October

Light rain. High 45°, low 38°.

Pressure30.00 inHg
Wind10.4 mph S
Humidity59%
Visibility—
Dew point30°
Thu, 2945° / 37°0.25Light rain
45 °Light rain

Dunham, Thursday, 29 October

Light rain. High 45°, low 37°.

Pressure29.91 inHg
Wind13.7 mph NW
Humidity86%
Visibility—
Dew point37°
Fri, 3044° / 32°0.07Snow
44 °Snow

Dunham, Friday, 30 October

Snow. High 44°, low 32°.

Pressure30.12 inHg
Wind4.5 mph S
Humidity73%
Visibility—
Dew point31°
Sat, 3144° / 33°0Overcast
44 °Overcast

Dunham, Saturday, 31 October

Overcast. High 44°, low 33°.

Pressure30.09 inHg
Wind3.6 mph W
Humidity65%
Visibility—
Dew point28°
Sun, 0140° / 29°0.07Light snow
40 °Light snow

Dunham, Sunday, 1 November

Light snow. High 40°, low 29°.

Pressure30.42 inHg
Wind3.9 mph N
Humidity76%
Visibility—
Dew point29°
Mon, 0241° / 27°0Clear
41 °Clear

Dunham, Monday, 2 November

Clear. High 41°, low 27°.

Pressure30.62 inHg
Wind2.8 mph NW
Humidity60%
Visibility—
Dew point23°
Tue, 0342° / 28°0Partly cloudy
42 °Partly cloudy

Dunham, Tuesday, 3 November

Partly cloudy. High 42°, low 28°.

Pressure30.53 inHg
Wind2.1 mph N
Humidity55%
Visibility—
Dew point22°
Wed, 0445° / 36°0.02Light snow
45 °Light snow

Dunham, Wednesday, 4 November

Light snow. High 45°, low 36°.

Pressure30.30 inHg
Wind5.6 mph NW
Humidity55%
Visibility—
Dew point27°
Thu, 0544° / 37°0.02Light snow
44 °Light snow

Dunham, Thursday, 5 November

Light snow. High 44°, low 37°.

Pressure30.24 inHg
Wind4.7 mph NW
Humidity67%
Visibility—
Dew point30°
Fri, 0649° / 37°0Overcast
49 °Overcast

Dunham, Friday, 6 November

Overcast. High 49°, low 37°.

Pressure29.88 inHg
Wind10.8 mph S
Humidity61%
Visibility—
Dew point31°
Sat, 0748° / 39°0Light rain
48 °Light rain

Dunham, Saturday, 7 November

Light rain. High 48°, low 39°.

Pressure30.09 inHg
Wind17.3 mph SW
Humidity60%
Visibility—
Dew point32°
Sun, 0847° / 35°0Overcast
47 °Overcast

Dunham, Sunday, 8 November

Overcast. High 47°, low 35°.

Pressure30.33 inHg
Wind3.4 mph W
Humidity63%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0943° / 31°0.12Climate normal
43 °Climate normal

Dunham, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.12 in
Chance of precipitation52%
Record high62° (2016)
Record low9° (1986)
Tue, 1041° / 31°0.1Climate normal
41 °Climate normal

Dunham, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.1 in
Chance of precipitation57%
Record high59° (2016)
Record low4° (1986)
Wed, 1141° / 30°0.11Climate normal
41 °Climate normal

Dunham, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.11 in
Chance of precipitation45%
Record high59° (2016)
Record low7° (2014)
Thu, 1242° / 31°0.11Climate normal
42 °Climate normal

Dunham, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.11 in
Chance of precipitation50%
Record high62° (1999)
Record low9° (2014)
Fri, 1342° / 31°0.09Climate normal
42 °Climate normal

Dunham, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.09 in
Chance of precipitation53%
Record high62° (2025)
Record low12° (2014)
Sat, 1441° / 31°0.11Climate normal
41 °Climate normal

Dunham, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.11 in
Chance of precipitation52%
Record high59° (1999)
Record low13° (2014)
Sun, 1542° / 30°0.06Climate normal
42 °Climate normal

Dunham, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.06 in
Chance of precipitation35%
Record high61° (2021)
Record low12° (2014)
Mon, 1641° / 31°0.13Climate normal
41 °Climate normal

Dunham, Monday, 16 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.13 in
Chance of precipitation52%
Record high57° (2025)
Record low13° (1996)
Tue, 1740° / 31°0.11Climate normal
40 °Climate normal

Dunham, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high40°
Average low31°
Average precipitation0.11 in
Chance of precipitation62%
Record high56° (1976)
Record low16° (1968)
Wed, 1839° / 29°0.12Climate normal
39 °Climate normal

Dunham, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high39°
Average low29°
Average precipitation0.12 in
Chance of precipitation57%
Record high58° (2008)
Record low8° (1985)
Thu, 1938° / 28°0.11Climate normal
38 °Climate normal

Dunham, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.11 in
Chance of precipitation43%
Record high52° (2008)
Record low6° (1978)
Fri, 2038° / 28°0.11Climate normal
38 °Climate normal

Dunham, Friday, 20 November

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.11 in
Chance of precipitation58%
Record high50° (2009)
Record low2° (1977)
Sat, 2138° / 28°0.1Climate normal
38 °Climate normal

Dunham, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.1 in
Chance of precipitation53%
Record high49° (2002)
Record low6° (1977)
Sun, 2237° / 27°0.11Climate normal
37 °Climate normal

Dunham, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high37°
Average low27°
Average precipitation0.11 in
Chance of precipitation58%
Record high54° (2017)
Record low-1° (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 Dunham, 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 Dunham, 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.