Monthly outlook for Bryant, SD: average high 62.5°, average low 46.8°. That is 4.3° above the climate normal for October. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 21 October (75.1°), the coolest 16 October (40.3°).
62.5°/46.8°
Average high / low
+4.3°
Above normal
5 / 3
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
62.3°
55.9°
+3.6°
22 October – 31 October
62.7°
51.8°
+6.1°
1 November – 10 November
at normal
45.8°
—
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).
Tue, 1356° / 41°0.04
56 °
Bryant, Tuesday, 13 October
Light rain. High 56°, low 41°.
Pressure30.03 inHg
Wind6 mph N
Humidity77%
Visibility6.2 mi
Dew point42°
Wed, 1455° / 40°0.05
55 °
Bryant, Wednesday, 14 October
Light rain. High 55°, low 40°.
Pressure30.27 inHg
Wind3.9 mph N
Humidity67%
Visibility6.2 mi
Dew point41°
Thu, 1558° / 46°0
58 °
Bryant, Thursday, 15 October
Overcast. High 58°, low 46°.
Pressure30.24 inHg
Wind10.6 mph NW
Humidity62%
Visibility6.2 mi
Dew point43°
Fri, 1651° / 40°0
51 °
Bryant, Friday, 16 October
Mostly clear. High 51°, low 40°.
Pressure30.74 inHg
Wind8.6 mph NW
Humidity60%
Visibility6.2 mi
Dew point32°
Sat, 1761° / 41°0
61 °
Bryant, Saturday, 17 October
Clear. High 61°, low 41°.
Pressure30.18 inHg
Wind18.9 mph S
Humidity40%
Visibility—
Dew point30°
Sun, 1869° / 44°0
69 °
Bryant, Sunday, 18 October
Clear. High 69°, low 44°.
Pressure29.83 inHg
Wind16.9 mph S
Humidity31%
Visibility—
Dew point30°
Mon, 1966° / 50°0
66 °
Bryant, Monday, 19 October
Partly cloudy. High 66°, low 50°.
Pressure30.09 inHg
Wind12.2 mph NE
Humidity32%
Visibility—
Dew point33°
Tue, 2068° / 45°0
68 °
Bryant, Tuesday, 20 October
Clear. High 68°, low 45°.
Pressure30.06 inHg
Wind15.2 mph SE
Humidity50%
Visibility—
Dew point43°
Wed, 2175° / 55°0.04
75 °
Bryant, Wednesday, 21 October
Light rain. High 75°, low 55°.
Pressure29.91 inHg
Wind21.7 mph S
Humidity55%
Visibility—
Dew point53°
Thu, 2269° / 63°0.32
69 °
Bryant, Thursday, 22 October
Rain. High 69°, low 63°.
Pressure29.97 inHg
Wind20.1 mph S
Humidity84%
Visibility—
Dew point62°
Fri, 2366° / 56°0.63
66 °
Bryant, Friday, 23 October
Rain. High 66°, low 56°.
Pressure30.03 inHg
Wind16.6 mph SE
Humidity86%
Visibility—
Dew point60°
Sat, 2465° / 50°0.53
65 °
Bryant, Saturday, 24 October
Rain. High 65°, low 50°.
Pressure29.44 inHg
Wind27.3 mph NW
Humidity54%
Visibility—
Dew point43°
Sun, 2554° / 43°0.01
54 °
Bryant, Sunday, 25 October
Light rain. High 54°, low 43°.
Pressure30.30 inHg
Wind23.3 mph NW
Humidity45%
Visibility—
Dew point29°
Mon, 2665° / 43°0
65 °
Bryant, Monday, 26 October
Partly cloudy. High 65°, low 43°.
Pressure30.15 inHg
Wind15.5 mph W
Humidity44%
Visibility—
Dew point36°
Tue, 2757° / 44°0
57 °
Bryant, Tuesday, 27 October
Clear. High 57°, low 44°.
Pressure30.18 inHg
Wind16.3 mph N
Humidity39%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 1041° / 27°0.06
41 °
Bryant, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (2016)
Record low5° (1986)
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.