As of 14:23 MDT

Weather in Brockton, MT

65°Current weather

Brockton, Wednesday, 21 October, 14:23

Partly cloudy. Feels like 64°. High 65°, low 31°.

Pressure30.15 inHg
Wind9.2 mph SE
Humidity47%
Visibility6.2 mi
Dew point44°

Monthly outlook for Brockton, MT: average high 55.5°, average low 36.3°. That is 2.9° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 23 October (71.4°), the coolest 25 October (28.3°).

55.5°/36.3°
Average high / low
+2.9°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October56.2°52.2°+2.2°
31 October – 9 November54.3°45.4°+4.9°
10 November – 19 Novemberat normal39.9°—

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).

Thu, 2270° / 39°0Clear
70 °Clear

Brockton, Thursday, 22 October

Clear. High 70°, low 39°.

Pressure29.91 inHg
Wind0.5 mph SE
Humidity59%
Visibility6.2 mi
Dew point46°
Fri, 2371° / 42°0Partly cloudy
71 °Partly cloudy

Brockton, Friday, 23 October

Partly cloudy. High 71°, low 42°.

Pressure29.62 inHg
Wind8.4 mph E
Humidity67%
Visibility6.2 mi
Dew point52°
Sat, 2446° / 34°0.01Light rain
46 °Light rain

Brockton, Saturday, 24 October

Light rain. High 46°, low 34°.

Pressure30.39 inHg
Wind10.7 mph NW
Humidity61%
Visibility6.2 mi
Dew point26°
Sun, 2546° / 28°0Clear
46 °Clear

Brockton, Sunday, 25 October

Clear. High 46°, low 28°.

Pressure30.47 inHg
Wind9.1 mph E
Humidity62%
Visibility6.2 mi
Dew point26°
Mon, 2644° / 31°0Clear
44 °Clear

Brockton, Monday, 26 October

Clear. High 44°, low 31°.

Pressure30.56 inHg
Wind6.5 mph NE
Humidity68%
Visibility—
Dew point29°
Tue, 2755° / 37°0Overcast
55 °Overcast

Brockton, Tuesday, 27 October

Overcast. High 55°, low 37°.

Pressure29.97 inHg
Wind11.1 mph N
Humidity56%
Visibility—
Dew point34°
Wed, 2850° / 34°0.01Light snow
50 °Light snow

Brockton, Wednesday, 28 October

Light snow. High 50°, low 34°.

Pressure30.24 inHg
Wind13.3 mph W
Humidity34%
Visibility—
Dew point16°
Thu, 2955° / 37°0Clear
55 °Clear

Brockton, Thursday, 29 October

Clear. High 55°, low 37°.

Pressure30.15 inHg
Wind9.3 mph E
Humidity41%
Visibility—
Dew point25°
Fri, 3060° / 39°0Clear
60 °Clear

Brockton, Friday, 30 October

Clear. High 60°, low 39°.

Pressure29.65 inHg
Wind10.5 mph S
Humidity41%
Visibility—
Dew point29°
Sat, 3148° / 40°0Overcast
48 °Overcast

Brockton, Saturday, 31 October

Overcast. High 48°, low 40°.

Pressure29.50 inHg
Wind14.4 mph NW
Humidity47%
Visibility—
Dew point28°
Sun, 0151° / 33°0Clear
51 °Clear

Brockton, Sunday, 1 November

Clear. High 51°, low 33°.

Pressure30.09 inHg
Wind9.5 mph S
Humidity47%
Visibility—
Dew point25°
Mon, 0258° / 39°0Overcast
58 °Overcast

Brockton, Monday, 2 November

Overcast. High 58°, low 39°.

Pressure30.03 inHg
Wind12.8 mph W
Humidity31%
Visibility—
Dew point22°
Tue, 0357° / 38°0Clear
57 °Clear

Brockton, Tuesday, 3 November

Clear. High 57°, low 38°.

Pressure30.15 inHg
Wind11.7 mph S
Humidity36%
Visibility—
Dew point24°
Wed, 0457° / 39°0Overcast
57 °Overcast

Brockton, Wednesday, 4 November

Overcast. High 57°, low 39°.

Pressure29.85 inHg
Wind11.2 mph S
Humidity31%
Visibility—
Dew point21°
Thu, 0555° / 38°0Partly cloudy
55 °Partly cloudy

Brockton, Thursday, 5 November

Partly cloudy. High 55°, low 38°.

Pressure29.50 inHg
Wind13.4 mph W
Humidity33%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0645° / 27°0.02Climate normal
45 °Climate normal

Brockton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high45°
Average low27°
Average precipitation0.02 in
Chance of precipitation15%
Record high66° (2010)
Record low0° (1991)
Sat, 0745° / 28°0.02Climate normal
45 °Climate normal

Brockton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high72° (1999)
Record low-1° (2003)
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)

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.