As of 02:18 CDT

Weather in Bryant, SD

63°

Bryant, Saturday, 10 October, 02:18

Mostly clear. Feels like 62°. High 83°, low 60°.

Pressure29.62 inHg

Wind16.1 mph S

Humidity74%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Monthly outlook for Bryant, SD: average high 56.3°, average low 43.3°. That is 0.3° above the climate normal for October. Precipitation is expected on 6 days (about 0.8 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 10 October (82.6°), the coolest 17 October (24.6°).

56.3°/43.3°

Average high / low

+0.3°

Above normal

6 / 3

Wet days / normal

0.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	58.8°	56.8°	+1.1°
20 October – 29 October	52.3°	53.1°	-0.4°
30 October – 8 November	at normal	47.3°	—

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).

Sun, 1177° / 54°

77 °

Bryant, Sunday, 11 October

Overcast. High 77°, low 54°.

Pressure29.68 inHg

Wind6.5 mph S

Humidity51%

Visibility6.2 mi

Dew point54°

Mon, 1260° / 52°

0.06

60 °

Bryant, Monday, 12 October

Rain. High 60°, low 52°.

Pressure29.80 inHg

Wind7.7 mph NE

Humidity84%

Visibility6.2 mi

Dew point51°

Tue, 1353° / 47°

53 °

Bryant, Tuesday, 13 October

Overcast. High 53°, low 47°.

Pressure30.06 inHg

Wind7.2 mph N

Humidity76%

Visibility6.2 mi

Dew point43°

Wed, 1457° / 46°

57 °

Bryant, Wednesday, 14 October

Overcast. High 57°, low 46°.

Pressure30.30 inHg

Wind8 mph NE

Humidity62%

Visibility—

Dew point40°

Thu, 1556° / 43°

0.07

56 °

Bryant, Thursday, 15 October

Light rain. High 56°, low 43°.

Pressure30.21 inHg

Wind14 mph W

Humidity71%

Visibility—

Dew point45°

Fri, 1647° / 33°

0.14

47 °

Bryant, Friday, 16 October

Snow. High 47°, low 33°.

Pressure30.03 inHg

Wind28.5 mph NW

Humidity95%

Visibility—

Dew point35°

Sat, 1739° / 25°

39 °

Bryant, Saturday, 17 October

Clear. High 39°, low 25°.

Pressure30.56 inHg

Wind19 mph NW

Humidity51%

Visibility—

Dew point17°

Sun, 1856° / 35°

56 °

Bryant, Sunday, 18 October

Overcast. High 56°, low 35°.

Pressure30.00 inHg

Wind20.9 mph S

Humidity38%

Visibility—

Dew point25°

Mon, 1960° / 38°

60 °

Bryant, Monday, 19 October

Mostly clear. High 60°, low 38°.

Pressure30.12 inHg

Wind16 mph SE

Humidity35%

Visibility—

Dew point28°

Tue, 2060° / 48°

0.15

60 °

Bryant, Tuesday, 20 October

Light rain. High 60°, low 48°.

Pressure29.83 inHg

Wind18.4 mph S

Humidity61%

Visibility—

Dew point43°

Wed, 2156° / 49°

0.16

56 °

Bryant, Wednesday, 21 October

Light rain. High 56°, low 49°.

Pressure29.83 inHg

Wind10 mph N

Humidity80%

Visibility—

Dew point48°

Thu, 2257° / 42°

57 °

Bryant, Thursday, 22 October

Clear. High 57°, low 42°.

Pressure29.97 inHg

Wind7.9 mph SE

Humidity52%

Visibility—

Dew point36°

Fri, 2349° / 44°

0.26

49 °

Bryant, Friday, 23 October

Rain. High 49°, low 44°.

Pressure29.88 inHg

Wind16.5 mph NW

Humidity78%

Visibility—

Dew point42°

Sat, 2448° / 35°

48 °

Bryant, Saturday, 24 October

Mostly clear. High 48°, low 35°.

Pressure30.12 inHg

Wind14.9 mph NW

Humidity57%

Visibility—

Dew point30°

Sun, 2544° / 42°

44 °

Bryant, Sunday, 25 October

Overcast. High 44°, low 42°.

Pressure30.03 inHg

Wind9.7 mph N

Humidity81%

Visibility—

Dew point37°

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

Mon, 2653° / 37°

0.02

53 °

Bryant, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°

Average low37°

Average precipitation0.02 in

Chance of precipitation15%

Record high76° (1989)

Record low8° (2020)

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)

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.