As of 11:53 CST

Weather in Brant Lake, SD

49°Current weather

Brant Lake, Tuesday, 3 November, 11:53

Light rain. Feels like 41°. High 55°, low 46°.

Pressure29.83 inHg
Wind23 mph N
Humidity100%
Visibility6.2 mi
Dew point49°

Monthly outlook for Brant Lake, SD: average high 52.3°, average low 39.4°. That is 4.5° above the climate normal for November. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 9 November (61.6°), the coolest 12 November (31.2°).

52.3°/39.4°
Average high / low
+4.5°
Above normal
4 / 3
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
3 November – 12 November52.5°45.4°+4°
13 November – 22 November51.8°40.9°+6°
23 November – 2 Decemberat normal34.3°—

November records over 66 years

73.9°6 November 2020All-time high
-11.9°13 November 1986All-time low

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

Wed, 0446° / 44°0.47Rain
46 °Rain

Brant Lake, Wednesday, 4 November

Rain. High 46°, low 44°.

Pressure29.74 inHg
Wind17.4 mph NW
Humidity87%
Visibility5.4 mi
Dew point42°
Thu, 0549° / 36°0Mostly clear
49 °Mostly clear

Brant Lake, Thursday, 5 November

Mostly clear. High 49°, low 36°.

Pressure30.03 inHg
Wind11.9 mph N
Humidity63%
Visibility6.2 mi
Dew point36°
Fri, 0647° / 35°0Overcast
47 °Overcast

Brant Lake, Friday, 6 November

Overcast. High 47°, low 35°.

Pressure30.24 inHg
Wind3.2 mph S
Humidity65%
Visibility6.2 mi
Dew point34°
Sat, 0758° / 36°0Overcast
58 °Overcast

Brant Lake, Saturday, 7 November

Overcast. High 58°, low 36°.

Pressure30.09 inHg
Wind7.7 mph SW
Humidity66%
Visibility—
Dew point40°
Sun, 0859° / 39°0Overcast
59 °Overcast

Brant Lake, Sunday, 8 November

Overcast. High 59°, low 39°.

Pressure30.12 inHg
Wind11.7 mph S
Humidity52%
Visibility—
Dew point38°
Mon, 0962° / 45°0Mostly clear
62 °Mostly clear

Brant Lake, Monday, 9 November

Mostly clear. High 62°, low 45°.

Pressure29.83 inHg
Wind13.5 mph NW
Humidity48%
Visibility—
Dew point37°
Tue, 1053° / 39°0Clear
53 °Clear

Brant Lake, Tuesday, 10 November

Clear. High 53°, low 39°.

Pressure30.18 inHg
Wind6.7 mph NW
Humidity41%
Visibility—
Dew point27°
Wed, 1149° / 36°0Mostly clear
49 °Mostly clear

Brant Lake, Wednesday, 11 November

Mostly clear. High 49°, low 36°.

Pressure30.33 inHg
Wind9.1 mph N
Humidity37%
Visibility—
Dew point22°
Thu, 1247° / 31°0Partly cloudy
47 °Partly cloudy

Brant Lake, Thursday, 12 November

Partly cloudy. High 47°, low 31°.

Pressure30.30 inHg
Wind8.2 mph S
Humidity49%
Visibility—
Dew point25°
Fri, 1355° / 35°0Clear
55 °Clear

Brant Lake, Friday, 13 November

Clear. High 55°, low 35°.

Pressure30.06 inHg
Wind14.6 mph S
Humidity55%
Visibility—
Dew point34°
Sat, 1456° / 40°0Clear
56 °Clear

Brant Lake, Saturday, 14 November

Clear. High 56°, low 40°.

Pressure29.94 inHg
Wind20.1 mph S
Humidity52%
Visibility—
Dew point35°
Sun, 1552° / 44°0Overcast
52 °Overcast

Brant Lake, Sunday, 15 November

Overcast. High 52°, low 44°.

Pressure29.68 inHg
Wind21.5 mph S
Humidity58%
Visibility—
Dew point36°
Mon, 1647° / 42°0.22Light rain
47 °Light rain

Brant Lake, Monday, 16 November

Light rain. High 47°, low 42°.

Pressure29.65 inHg
Wind14.8 mph S
Humidity87%
Visibility—
Dew point40°
Tue, 1752° / 41°0Light rain
52 °Light rain

Brant Lake, Tuesday, 17 November

Light rain. High 52°, low 41°.

Pressure29.77 inHg
Wind9.9 mph NW
Humidity66%
Visibility—
Dew point38°
Wed, 1849° / 41°0.35Rain
49 °Rain

Brant Lake, Wednesday, 18 November

Rain. High 49°, low 41°.

Pressure29.80 inHg
Wind22.6 mph NE
Humidity77%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1940° / 27°0.09Climate normal
40 °Climate normal

Brant Lake, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.09 in
Chance of precipitation23%
Record high59° (2003)
Record low8° (1985)
Fri, 2039° / 25°0.06Climate normal
39 °Climate normal

Brant Lake, Friday, 20 November

Climate normal for this date — 60-year average.

Average high39°
Average low25°
Average precipitation0.06 in
Chance of precipitation18%
Record high63° (1962)
Record low1° (1985)
Sat, 2138° / 23°0.03Climate normal
38 °Climate normal

Brant Lake, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high38°
Average low23°
Average precipitation0.03 in
Chance of precipitation15%
Record high64° (2012)
Record low-7° (1985)
Sun, 2238° / 24°0.03Climate normal
38 °Climate normal

Brant Lake, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.03 in
Chance of precipitation15%
Record high58° (1974)
Record low5° (1975)
Mon, 2337° / 24°0.04Climate normal
37 °Climate normal

Brant Lake, Monday, 23 November

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.04 in
Chance of precipitation15%
Record high55° (2006)
Record low-6° (1985)
Tue, 2438° / 22°0.04Climate normal
38 °Climate normal

Brant Lake, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high38°
Average low22°
Average precipitation0.04 in
Chance of precipitation10%
Record high60° (1990)
Record low-9° (1985)
Wed, 2536° / 23°0.02Climate normal
36 °Climate normal

Brant Lake, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high36°
Average low23°
Average precipitation0.02 in
Chance of precipitation13%
Record high60° (1960)
Record low-1° (1975)
Thu, 2634° / 22°0.06Climate normal
34 °Climate normal

Brant Lake, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.06 in
Chance of precipitation35%
Record high56° (1998)
Record low-5° (1993)
Fri, 2733° / 20°0.07Climate normal
33 °Climate normal

Brant Lake, Friday, 27 November

Climate normal for this date — 60-year average.

Average high33°
Average low20°
Average precipitation0.07 in
Chance of precipitation25%
Record high61° (2017)
Record low-5° (1996)
Sat, 2833° / 19°0.08Climate normal
33 °Climate normal

Brant Lake, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high33°
Average low19°
Average precipitation0.08 in
Chance of precipitation18%
Record high57° (1998)
Record low-9° (1985)
Sun, 2934° / 21°0.05Climate normal
34 °Climate normal

Brant Lake, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high34°
Average low21°
Average precipitation0.05 in
Chance of precipitation23%
Record high56° (1998)
Record low-7° (1985)
Mon, 3033° / 20°0.06Climate normal
33 °Climate normal

Brant Lake, Monday, 30 November

Climate normal for this date — 60-year average.

Average high33°
Average low20°
Average precipitation0.06 in
Chance of precipitation17%
Record high52° (1970)
Record low-3° (1985)
Tue, 0133° / 20°0.06Climate normal
33 °Climate normal

Brant Lake, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high33°
Average low20°
Average precipitation0.06 in
Chance of precipitation25%
Record high60° (1998)
Record low-3° (1985)
Wed, 0232° / 18°0.02Climate normal
32 °Climate normal

Brant Lake, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high32°
Average low18°
Average precipitation0.02 in
Chance of precipitation18%
Record high59° (1998)
Record low-17° (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 Brant Lake, 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 Brant Lake, 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.