As of 01:40 MDT

Weather in Brockton, MT

54°Current weather

Brockton, Friday, 23 October, 01:40

Overcast. Feels like 54°. High 74°, low 40°.

Pressure29.77 inHg
Wind5.5 mph E
Humidity87%
Visibility6.2 mi
Dew point51°

Monthly outlook for Brockton, MT: average high 45.8°, average low 33.2°. That is 1.7° below the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 23 October (74.4°), the coolest 24 October (26.8°).

45.8°/33.2°
Average high / low
−1.7°
Below normal
4 / 3
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November44.2°50.7°-3.6°
2 November – 11 November48.5°43.8°+2.6°
12 November – 21 Novemberat normal39.3°—

October records over 66 years

90.3°2 October 1997All-time high
-3.1°30 October 1991All-time low

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

Sat, 2447° / 27°0.02Light rain
47 °Light rain

Brockton, Saturday, 24 October

Light rain. High 47°, low 27°.

Pressure30.36 inHg
Wind13.2 mph W
Humidity59%
Visibility6.2 mi
Dew point24°
Sun, 2546° / 29°0Clear
46 °Clear

Brockton, Sunday, 25 October

Clear. High 46°, low 29°.

Pressure30.56 inHg
Wind10.2 mph NE
Humidity61%
Visibility6.2 mi
Dew point22°
Mon, 2643° / 32°0Overcast
43 °Overcast

Brockton, Monday, 26 October

Overcast. High 43°, low 32°.

Pressure30.47 inHg
Wind11.7 mph E
Humidity63%
Visibility6.2 mi
Dew point30°
Tue, 2741° / 32°0Overcast
41 °Overcast

Brockton, Tuesday, 27 October

Overcast. High 41°, low 32°.

Pressure30.18 inHg
Wind9.1 mph SE
Humidity76%
Visibility—
Dew point31°
Wed, 2840° / 34°0.09Snow
40 °Snow

Brockton, Wednesday, 28 October

Snow. High 40°, low 34°.

Pressure30.09 inHg
Wind19.8 mph NW
Humidity75%
Visibility—
Dew point32°
Thu, 2937° / 28°0Overcast
37 °Overcast

Brockton, Thursday, 29 October

Overcast. High 37°, low 28°.

Pressure30.36 inHg
Wind9.4 mph NW
Humidity60%
Visibility—
Dew point21°
Fri, 3043° / 29°0.31Snow
43 °Snow

Brockton, Friday, 30 October

Snow. High 43°, low 29°.

Pressure30.09 inHg
Wind15.5 mph E
Humidity55%
Visibility—
Dew point24°
Sat, 3135° / 34°0.31Snow
35 °Snow

Brockton, Saturday, 31 October

Snow. High 35°, low 34°.

Pressure29.83 inHg
Wind10.9 mph E
Humidity100%
Visibility—
Dew point34°
Sun, 0137° / 30°0.27Snow
37 °Snow

Brockton, Sunday, 1 November

Snow. High 37°, low 30°.

Pressure30.03 inHg
Wind8.9 mph NW
Humidity100%
Visibility—
Dew point35°
Mon, 0238° / 30°0Clear
38 °Clear

Brockton, Monday, 2 November

Clear. High 38°, low 30°.

Pressure30.36 inHg
Wind10 mph NW
Humidity66%
Visibility—
Dew point26°
Tue, 0342° / 31°0Partly cloudy
42 °Partly cloudy

Brockton, Tuesday, 3 November

Partly cloudy. High 42°, low 31°.

Pressure30.47 inHg
Wind14 mph W
Humidity55%
Visibility—
Dew point25°
Wed, 0448° / 32°0Overcast
48 °Overcast

Brockton, Wednesday, 4 November

Overcast. High 48°, low 32°.

Pressure30.30 inHg
Wind12.1 mph W
Humidity48%
Visibility—
Dew point24°
Thu, 0560° / 39°0Clear
60 °Clear

Brockton, Thursday, 5 November

Clear. High 60°, low 39°.

Pressure30.03 inHg
Wind13.2 mph W
Humidity41%
Visibility—
Dew point30°
Fri, 0657° / 43°0Clear
57 °Clear

Brockton, Friday, 6 November

Clear. High 57°, low 43°.

Pressure29.97 inHg
Wind7.5 mph E
Humidity44%
Visibility—
Dew point30°
Sat, 0745° / 42°0Overcast
45 °Overcast

Brockton, Saturday, 7 November

Overcast. High 45°, low 42°.

Pressure30.03 inHg
Wind19.6 mph NW
Humidity70%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0843° / 27°0.03Climate normal
43 °Climate normal

Brockton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.03 in
Chance of precipitation20%
Record high69° (1999)
Record low-8° (2000)
Mon, 0940° / 25°0.04Climate normal
40 °Climate normal

Brockton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (2016)
Record low-1° (2000)
Tue, 1040° / 24°0.04Climate normal
40 °Climate normal

Brockton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.04 in
Chance of precipitation23%
Record high64° (1989)
Record low-4° (1986)
Wed, 1140° / 23°0.01Climate normal
40 °Climate normal

Brockton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°
Average low23°
Average precipitation0.01 in
Chance of precipitation12%
Record high61° (2016)
Record low-8° (2022)
Thu, 1240° / 23°0.03Climate normal
40 °Climate normal

Brockton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°
Average low23°
Average precipitation0.03 in
Chance of precipitation13%
Record high74° (1999)
Record low-4° (2012)
Fri, 1342° / 25°0.02Climate normal
42 °Climate normal

Brockton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.02 in
Chance of precipitation17%
Record high64° (1999)
Record low-9° (1986)
Sat, 1441° / 26°0.03Climate normal
41 °Climate normal

Brockton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.03 in
Chance of precipitation18%
Record high62° (2016)
Record low-5° (2014)
Sun, 1540° / 24°0.02Climate normal
40 °Climate normal

Brockton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high62° (1975)
Record low-7° (2014)
Mon, 1641° / 24°0.02Climate normal
41 °Climate normal

Brockton, Monday, 16 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation8%
Record high61° (2001)
Record low-7° (1996)
Tue, 1738° / 23°0.02Climate normal
38 °Climate normal

Brockton, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high38°
Average low23°
Average precipitation0.02 in
Chance of precipitation13%
Record high58° (2001)
Record low-4° (1996)
Wed, 1840° / 22°0.03Climate normal
40 °Climate normal

Brockton, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.03 in
Chance of precipitation20%
Record high62° (2008)
Record low-6° (1996)
Thu, 1937° / 23°0.02Climate normal
37 °Climate normal

Brockton, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.02 in
Chance of precipitation15%
Record high59° (1989)
Record low-5° (1978)
Fri, 2038° / 21°0.02Climate normal
38 °Climate normal

Brockton, Friday, 20 November

Climate normal for this date — 60-year average.

Average high38°
Average low21°
Average precipitation0.02 in
Chance of precipitation10%
Record high57° (1962)
Record low-13° (1978)
Sat, 2135° / 20°0.01Climate normal
35 °Climate normal

Brockton, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high35°
Average low20°
Average precipitation0.01 in
Chance of precipitation12%
Record high57° (1974)
Record low-17° (1996)

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 Brockton, 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 Brockton, 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.