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As of 07:33 MST

Weather in Deerfield Colony, MT

37°Current weather

Deerfield Colony, Sunday, 15 November, 07:33

Mostly clear. Feels like 30°. High 60°, low 36°.

Pressure29.88 inHg
Wind10.2 mph S
Humidity72%
Visibility6.2 mi
Dew point29°

Monthly outlook for Deerfield Colony, MT: average high 48°, average low 35.5°. That is 4.5° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 15 November (59.5°), the coolest 20 November (29.4°).

48°/35.5°
Average high / low
+4.5°
Above normal
2 / 3
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November47.7°41.8°+3.3°
25 November – 4 December48.6°36.7°+6.6°
5 December – 14 Decemberat normal34.7°—

November records over 66 years

72.3°1 November 2025All-time high
-30.6°23 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Denton (13 mi).

Mon, 1657° / 38°0Overcast
57 °Overcast

Deerfield Colony, Monday, 16 November

Overcast. High 57°, low 38°.

Pressure29.91 inHg
Wind1.6 mph S
Humidity39%
Visibility6.2 mi
Dew point30°
Tue, 1748° / 34°0.05Light rain
48 °Light rain

Deerfield Colony, Tuesday, 17 November

Light rain. High 48°, low 34°.

Pressure29.83 inHg
Wind3.8 mph N
Humidity59%
Visibility6.2 mi
Dew point32°
Wed, 1836° / 32°0.14Snow
36 °Snow

Deerfield Colony, Wednesday, 18 November

Snow. High 36°, low 32°.

Pressure30.06 inHg
Wind16.9 mph NW
Humidity88%
Visibility6.2 mi
Dew point29°
Thu, 1940° / 30°0.01Light snow
40 °Light snow

Deerfield Colony, Thursday, 19 November

Light snow. High 40°, low 30°.

Pressure30.27 inHg
Wind5.1 mph NE
Humidity79%
Visibility—
Dew point30°
Fri, 2033° / 29°0.04Light snow
33 °Light snow

Deerfield Colony, Friday, 20 November

Light snow. High 33°, low 29°.

Pressure30.09 inHg
Wind7.8 mph NE
Humidity94%
Visibility—
Dew point31°
Sat, 2148° / 30°0Mostly clear
48 °Mostly clear

Deerfield Colony, Saturday, 21 November

Mostly clear. High 48°, low 30°.

Pressure30.00 inHg
Wind5.8 mph NW
Humidity50%
Visibility—
Dew point25°
Sun, 2250° / 37°0Overcast
50 °Overcast

Deerfield Colony, Sunday, 22 November

Overcast. High 50°, low 37°.

Pressure29.94 inHg
Wind9.1 mph S
Humidity51%
Visibility—
Dew point26°
Mon, 2352° / 36°0Clear
52 °Clear

Deerfield Colony, Monday, 23 November

Clear. High 52°, low 36°.

Pressure29.85 inHg
Wind17.1 mph S
Humidity38%
Visibility—
Dew point23°
Tue, 2455° / 41°0Mostly clear
55 °Mostly clear

Deerfield Colony, Tuesday, 24 November

Mostly clear. High 55°, low 41°.

Pressure29.68 inHg
Wind11.2 mph S
Humidity44%
Visibility—
Dew point30°
Wed, 2549° / 37°0Light rain
49 °Light rain

Deerfield Colony, Wednesday, 25 November

Light rain. High 49°, low 37°.

Pressure29.83 inHg
Wind24.5 mph W
Humidity44%
Visibility—
Dew point27°
Thu, 2652° / 35°0Overcast
52 °Overcast

Deerfield Colony, Thursday, 26 November

Overcast. High 52°, low 35°.

Pressure29.88 inHg
Wind27.3 mph W
Humidity37%
Visibility—
Dew point24°
Fri, 2751° / 38°0Overcast
51 °Overcast

Deerfield Colony, Friday, 27 November

Overcast. High 51°, low 38°.

Pressure30.03 inHg
Wind12.1 mph W
Humidity53%
Visibility—
Dew point29°
Sat, 2846° / 41°0Light rain
46 °Light rain

Deerfield Colony, Saturday, 28 November

Light rain. High 46°, low 41°.

Pressure29.65 inHg
Wind6 mph NW
Humidity60%
Visibility—
Dew point31°
Sun, 2951° / 37°0Clear
51 °Clear

Deerfield Colony, Sunday, 29 November

Clear. High 51°, low 37°.

Pressure30.12 inHg
Wind6.8 mph NW
Humidity50%
Visibility—
Dew point28°
Mon, 3042° / 35°0Partly cloudy
42 °Partly cloudy

Deerfield Colony, Monday, 30 November

Partly cloudy. High 42°, low 35°.

Pressure30.39 inHg
Wind15 mph NW
Humidity60%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0137° / 19°0.04Climate normal
37 °Climate normal

Deerfield Colony, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high37°
Average low19°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (2021)
Record low-21° (1985)
Wed, 0236° / 19°0.06Climate normal
36 °Climate normal

Deerfield Colony, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high36°
Average low19°
Average precipitation0.06 in
Chance of precipitation33%
Record high61° (2021)
Record low-20° (1985)
Thu, 0337° / 19°0.03Climate normal
37 °Climate normal

Deerfield Colony, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high37°
Average low19°
Average precipitation0.03 in
Chance of precipitation17%
Record high56° (1987)
Record low-15° (1972)
Fri, 0437° / 19°0.04Climate normal
37 °Climate normal

Deerfield Colony, Friday, 4 December

Climate normal for this date — 60-year average.

Average high37°
Average low19°
Average precipitation0.04 in
Chance of precipitation17%
Record high58° (1979)
Record low-31° (1972)
Sat, 0534° / 18°0.04Climate normal
34 °Climate normal

Deerfield Colony, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high34°
Average low18°
Average precipitation0.04 in
Chance of precipitation28%
Record high62° (2023)
Record low-30° (1972)
Sun, 0634° / 17°0.05Climate normal
34 °Climate normal

Deerfield Colony, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high34°
Average low17°
Average precipitation0.05 in
Chance of precipitation22%
Record high59° (2023)
Record low-33° (1972)
Mon, 0733° / 16°0.02Climate normal
33 °Climate normal

Deerfield Colony, Monday, 7 December

Climate normal for this date — 60-year average.

Average high33°
Average low16°
Average precipitation0.02 in
Chance of precipitation12%
Record high57° (2024)
Record low-24° (2005)
Tue, 0834° / 16°0.02Climate normal
34 °Climate normal

Deerfield Colony, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high34°
Average low16°
Average precipitation0.02 in
Chance of precipitation15%
Record high59° (2020)
Record low-31° (1972)
Wed, 0935° / 18°0.03Climate normal
35 °Climate normal

Deerfield Colony, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high35°
Average low18°
Average precipitation0.03 in
Chance of precipitation17%
Record high56° (1979)
Record low-23° (1977)
Thu, 1037° / 19°0.03Climate normal
37 °Climate normal

Deerfield Colony, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high37°
Average low19°
Average precipitation0.03 in
Chance of precipitation25%
Record high55° (2014)
Record low-26° (1961)
Fri, 1137° / 19°0.02Climate normal
37 °Climate normal

Deerfield Colony, Friday, 11 December

Climate normal for this date — 60-year average.

Average high37°
Average low19°
Average precipitation0.02 in
Chance of precipitation17%
Record high56° (2025)
Record low-28° (1961)
Sat, 1234° / 19°0.04Climate normal
34 °Climate normal

Deerfield Colony, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high34°
Average low19°
Average precipitation0.04 in
Chance of precipitation25%
Record high57° (2017)
Record low-23° (1961)
Sun, 1334° / 18°0.04Climate normal
34 °Climate normal

Deerfield Colony, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high34°
Average low18°
Average precipitation0.04 in
Chance of precipitation23%
Record high56° (1960)
Record low-13° (1963)
Mon, 1435° / 18°0.04Climate normal
35 °Climate normal

Deerfield Colony, Monday, 14 December

Climate normal for this date — 60-year average.

Average high35°
Average low18°
Average precipitation0.04 in
Chance of precipitation20%
Record high52° (1997)
Record low-27° (2008)

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 Deerfield Colony, 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 Deerfield Colony, 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.