As of 15:10 CDT

Weather in Bryant, SD

76°

Bryant, Sunday, 11 October, 15:10

Overcast. Feels like 76°. High 77°, low 51°.

Pressure29.68 inHg

Wind3.6 mph SE

Humidity50%

Visibility6.2 mi

Dew point56°

See detailed hourly forecast

Monthly outlook for Bryant, SD: average high 63.4°, average low 45.4°. That is 4.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 11 October (76.9°), the coolest 17 October (33.7°).

63.4°/45.4°

Average high / low

+4.5°

Above normal

1 / 3

Wet days / normal

0.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 October – 20 October	62.8°	56.4°	+3.5°
21 October – 30 October	64.3°	52.4°	+6.6°
31 October – 9 November	at normal	46.7°	—

October records over 66 years

86.4°1 October 2023All-time high

7.9°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Erwin (7 mi).

Mon, 1270° / 46°

70 °

Bryant, Monday, 12 October

Light rain. High 70°, low 46°.

Pressure29.71 inHg

Wind7.7 mph NE

Humidity79%

Visibility6.2 mi

Dew point54°

Tue, 1354° / 42°

54 °

Bryant, Tuesday, 13 October

Overcast. High 54°, low 42°.

Pressure30.06 inHg

Wind9.1 mph NW

Humidity72%

Visibility6.2 mi

Dew point41°

Wed, 1456° / 43°

56 °

Bryant, Wednesday, 14 October

Mostly clear. High 56°, low 43°.

Pressure30.27 inHg

Wind5.6 mph NE

Humidity62%

Visibility6.2 mi

Dew point39°

Thu, 1556° / 46°

0.2

56 °

Bryant, Thursday, 15 October

Light rain. High 56°, low 46°.

Pressure30.24 inHg

Wind6.8 mph N

Humidity85%

Visibility6.2 mi

Dew point45°

Fri, 1654° / 43°

54 °

Bryant, Friday, 16 October

Clear. High 54°, low 43°.

Pressure30.65 inHg

Wind15.8 mph N

Humidity58%

Visibility—

Dew point35°

Sat, 1754° / 34°

54 °

Bryant, Saturday, 17 October

Overcast. High 54°, low 34°.

Pressure30.42 inHg

Wind21.8 mph S

Humidity26%

Visibility—

Dew point14°

Sun, 1870° / 43°

70 °

Bryant, Sunday, 18 October

Overcast. High 70°, low 43°.

Pressure29.91 inHg

Wind21.2 mph S

Humidity30%

Visibility—

Dew point28°

Mon, 1969° / 47°

69 °

Bryant, Monday, 19 October

Overcast. High 69°, low 47°.

Pressure30.15 inHg

Wind12.9 mph SE

Humidity25%

Visibility—

Dew point26°

Tue, 2068° / 49°

68 °

Bryant, Tuesday, 20 October

Overcast. High 68°, low 49°.

Pressure29.88 inHg

Wind20.6 mph S

Humidity37%

Visibility—

Dew point36°

Wed, 2167° / 48°

67 °

Bryant, Wednesday, 21 October

Clear. High 67°, low 48°.

Pressure29.94 inHg

Wind19.6 mph S

Humidity43%

Visibility—

Dew point40°

Thu, 2267° / 49°

67 °

Bryant, Thursday, 22 October

Overcast. High 67°, low 49°.

Pressure30.12 inHg

Wind14.6 mph SE

Humidity39%

Visibility—

Dew point38°

Fri, 2369° / 50°

69 °

Bryant, Friday, 23 October

Clear. High 69°, low 50°.

Pressure30.15 inHg

Wind7.4 mph SE

Humidity51%

Visibility—

Dew point46°

Sat, 2473° / 51°

73 °

Bryant, Saturday, 24 October

Clear. High 73°, low 51°.

Pressure29.97 inHg

Wind20.1 mph S

Humidity43%

Visibility—

Dew point44°

Sun, 2559° / 45°

59 °

Bryant, Sunday, 25 October

Overcast. High 59°, low 45°.

Pressure30.12 inHg

Wind20.6 mph NW

Humidity30%

Visibility—

Dew point26°

Mon, 2651° / 40°

51 °

Bryant, Monday, 26 October

Overcast. High 51°, low 40°.

Pressure30.06 inHg

Wind12.6 mph NW

Humidity50%

Visibility—

Dew point30°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 2752° / 37°

0.09

52 °

Bryant, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high52°

Average low37°

Average precipitation0.09 in

Chance of precipitation30%

Record high69° (1999)

Record low11° (2020)

Wed, 2851° / 36°

0.03

51 °

Bryant, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°

Average low36°

Average precipitation0.03 in

Chance of precipitation15%

Record high71° (2024)

Record low20° (2023)

Thu, 2951° / 36°

0.06

51 °

Bryant, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°

Average low36°

Average precipitation0.06 in

Chance of precipitation23%

Record high68° (2004)

Record low18° (1991)

Fri, 3049° / 36°

0.1

49 °

Bryant, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.1 in

Chance of precipitation28%

Record high67° (1965)

Record low16° (1991)

Sat, 3149° / 34°

0.06

49 °

Bryant, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.06 in

Chance of precipitation17%

Record high70° (1990)

Record low17° (2019)

Sun, 0148° / 34°

0.06

48 °

Bryant, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.06 in

Chance of precipitation23%

Record high69° (1990)

Record low17° (2002)

Mon, 0247° / 33°

0.04

47 °

Bryant, Monday, 2 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.04 in

Chance of precipitation15%

Record high70° (1978)

Record low8° (1991)

Tue, 0347° / 34°

0.03

47 °

Bryant, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.03 in

Chance of precipitation17%

Record high70° (1978)

Record low6° (1991)

Wed, 0447° / 32°

0.02

47 °

Bryant, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.02 in

Chance of precipitation10%

Record high68° (2015)

Record low-4° (1991)

Thu, 0547° / 33°

0.04

47 °

Bryant, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.04 in

Chance of precipitation22%

Record high70° (2001)

Record low11° (2003)

Fri, 0646° / 32°

0.03

46 °

Bryant, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.03 in

Chance of precipitation15%

Record high72° (2020)

Record low8° (2003)

Sat, 0747° / 31°

0.02

47 °

Bryant, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°

Average low31°

Average precipitation0.02 in

Chance of precipitation12%

Record high69° (2020)

Record low3° (1991)

Sun, 0846° / 31°

0.07

46 °

Bryant, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°

Average low31°

Average precipitation0.07 in

Chance of precipitation22%

Record high70° (2020)

Record low10° (2003)

Mon, 0943° / 30°

0.09

43 °

Bryant, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°

Average low30°

Average precipitation0.09 in

Chance of precipitation27%

Record high64° (1999)

Record low10° (2018)

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 Bryant, 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 Bryant, 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.