As of 02:17 CDT

Weather in Brentford, SD

40°Current weather

Brentford, Friday, 30 October, 02:17

Partly cloudy. Feels like 37°. High 59°, low 40°.

Pressure30.21 inHg
Wind5.2 mph SE
Humidity91%
Visibility6.2 mi
Dew point38°

Monthly outlook for Brentford, SD: average high 51.5°, average low 42.8°. That is 2.9° above the climate normal for October. Precipitation is expected on 5 days (about 3.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 1 November (64.1°), the coolest 14 November (31.3°).

51.5°/42.8°
Average high / low
+2.9°
Above normal
5 / 3
Wet days / normal
3.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November56°48.7°+4°
9 November – 18 November44°42°+1.2°
19 November – 28 Novemberat normal36.3°—

October records over 66 years

91.2°5 October 1963All-time high
3.6°26 October 2020All-time low

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

Sat, 3161° / 50°0.03Light rain
61 °Light rain

Brentford, Saturday, 31 October

Light rain. High 61°, low 50°.

Pressure30.12 inHg
Wind5.7 mph E
Humidity86%
Visibility6.2 mi
Dew point52°
Sun, 0164° / 55°0Overcast
64 °Overcast

Brentford, Sunday, 1 November

Overcast. High 64°, low 55°.

Pressure30.06 inHg
Wind14.5 mph S
Humidity74%
Visibility6.2 mi
Dew point54°
Mon, 0261° / 56°2.01Heavy rain
61 °Heavy rain

Brentford, Monday, 2 November

Heavy rain. High 61°, low 56°.

Pressure29.53 inHg
Wind9.8 mph E
Humidity93%
Visibility1.0 mi
Dew point58°
Tue, 0354° / 42°0.77Rain
54 °Rain

Brentford, Tuesday, 3 November

Rain. High 54°, low 42°.

Pressure29.88 inHg
Wind22.6 mph NW
Humidity53%
Visibility—
Dew point31°
Wed, 0456° / 43°0Clear
56 °Clear

Brentford, Wednesday, 4 November

Clear. High 56°, low 43°.

Pressure29.97 inHg
Wind13.6 mph NW
Humidity48%
Visibility—
Dew point32°
Thu, 0552° / 41°0Overcast
52 °Overcast

Brentford, Thursday, 5 November

Overcast. High 52°, low 41°.

Pressure29.88 inHg
Wind8.5 mph NE
Humidity50%
Visibility—
Dew point32°
Fri, 0651° / 41°0Overcast
51 °Overcast

Brentford, Friday, 6 November

Overcast. High 51°, low 41°.

Pressure30.00 inHg
Wind6.7 mph NE
Humidity73%
Visibility—
Dew point41°
Sat, 0755° / 44°0Partly cloudy
55 °Partly cloudy

Brentford, Saturday, 7 November

Partly cloudy. High 55°, low 44°.

Pressure30.15 inHg
Wind4.9 mph SE
Humidity61%
Visibility—
Dew point39°
Sun, 0847° / 43°0.18Light rain
47 °Light rain

Brentford, Sunday, 8 November

Light rain. High 47°, low 43°.

Pressure30.06 inHg
Wind9.5 mph E
Humidity86%
Visibility—
Dew point41°
Mon, 0943° / 42°0.08Light rain
43 °Light rain

Brentford, Monday, 9 November

Light rain. High 43°, low 42°.

Pressure30.18 inHg
Wind4.7 mph SE
Humidity89%
Visibility—
Dew point39°
Tue, 1048° / 41°0Overcast
48 °Overcast

Brentford, Tuesday, 10 November

Overcast. High 48°, low 41°.

Pressure30.15 inHg
Wind12.4 mph SE
Humidity74%
Visibility—
Dew point38°
Wed, 1147° / 42°0.02Light rain
47 °Light rain

Brentford, Wednesday, 11 November

Light rain. High 47°, low 42°.

Pressure29.65 inHg
Wind16.6 mph SE
Humidity83%
Visibility—
Dew point41°
Thu, 1246° / 38°0.06Light rain
46 °Light rain

Brentford, Thursday, 12 November

Light rain. High 46°, low 38°.

Pressure29.65 inHg
Wind14.1 mph NW
Humidity88%
Visibility—
Dew point40°
Fri, 1345° / 33°0Overcast
45 °Overcast

Brentford, Friday, 13 November

Overcast. High 45°, low 33°.

Pressure29.74 inHg
Wind5.8 mph N
Humidity73%
Visibility—
Dew point33°
Sat, 1436° / 31°0Overcast
36 °Overcast

Brentford, Saturday, 14 November

Overcast. High 36°, low 31°.

Pressure30.03 inHg
Wind11.9 mph N
Humidity63%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1542° / 26°0.02Climate normal
42 °Climate normal

Brentford, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation17%
Record high61° (2015)
Record low2° (1997)
Mon, 1643° / 27°0.04Climate normal
43 °Climate normal

Brentford, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.04 in
Chance of precipitation12%
Record high67° (2001)
Record low-2° (2014)
Tue, 1741° / 27°0.02Climate normal
41 °Climate normal

Brentford, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.02 in
Chance of precipitation17%
Record high66° (2001)
Record low3° (1997)
Wed, 1840° / 25°0.05Climate normal
40 °Climate normal

Brentford, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.05 in
Chance of precipitation23%
Record high58° (2001)
Record low3° (1996)
Thu, 1940° / 26°0.05Climate normal
40 °Climate normal

Brentford, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.05 in
Chance of precipitation28%
Record high60° (1989)
Record low6° (1985)
Fri, 2038° / 24°0.03Climate normal
38 °Climate normal

Brentford, Friday, 20 November

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.03 in
Chance of precipitation13%
Record high62° (1962)
Record low-1° (2014)
Sat, 2138° / 22°0.02Climate normal
38 °Climate normal

Brentford, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high38°
Average low22°
Average precipitation0.02 in
Chance of precipitation10%
Record high61° (1960)
Record low-10° (1985)
Sun, 2238° / 22°0.02Climate normal
38 °Climate normal

Brentford, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high38°
Average low22°
Average precipitation0.02 in
Chance of precipitation22%
Record high58° (2006)
Record low-3° (1977)
Mon, 2336° / 22°0.02Climate normal
36 °Climate normal

Brentford, Monday, 23 November

Climate normal for this date — 60-year average.

Average high36°
Average low22°
Average precipitation0.02 in
Chance of precipitation13%
Record high55° (2025)
Record low-8° (1985)
Tue, 2437° / 22°0.02Climate normal
37 °Climate normal

Brentford, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high37°
Average low22°
Average precipitation0.02 in
Chance of precipitation10%
Record high60° (1990)
Record low-16° (1985)
Wed, 2536° / 22°0.04Climate normal
36 °Climate normal

Brentford, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high36°
Average low22°
Average precipitation0.04 in
Chance of precipitation17%
Record high58° (1960)
Record low-10° (1977)
Thu, 2634° / 20°0.04Climate normal
34 °Climate normal

Brentford, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high34°
Average low20°
Average precipitation0.04 in
Chance of precipitation18%
Record high57° (1998)
Record low-13° (1996)
Fri, 2733° / 19°0.05Climate normal
33 °Climate normal

Brentford, Friday, 27 November

Climate normal for this date — 60-year average.

Average high33°
Average low19°
Average precipitation0.05 in
Chance of precipitation23%
Record high61° (2017)
Record low-13° (1985)
Sat, 2833° / 19°0.06Climate normal
33 °Climate normal

Brentford, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high33°
Average low19°
Average precipitation0.06 in
Chance of precipitation20%
Record high52° (2011)
Record low-12° (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 Brentford, SD 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 Brentford, SD 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.