As of 04:22 CDT

Weather in Chamberlain, SD

52°Current weather

Chamberlain, Thursday, 8 October, 04:22

Overcast. Feels like 50°. High 78°, low 51°.

Pressure30.09 inHg
Wind4.6 mph E
Humidity76%
Visibility6.2 mi
Dew point44°

Monthly outlook for Chamberlain, SD: average high 70.7°, average low 50.8°. That is 5.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 October (92°), the coolest 17 October (38.1°).

70.7°/50.8°
Average high / low
+5.6°
Above normal
1 / 3
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October70.1°61.6°+4.7°
18 October – 27 October71.7°58°+7.6°
28 October – 6 Novemberat normal51.7°—

October records over 66 years

91.9°4 October 1975All-time high
7.2°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Reliance (15 mi).

Fri, 0986° / 52°0Mostly clear
86 °Mostly clear

Chamberlain, Friday, 9 October

Mostly clear. High 86°, low 52°.

Pressure29.83 inHg
Wind8.8 mph SE
Humidity66%
Visibility6.2 mi
Dew point60°
Sat, 1092° / 70°0Clear
92 °Clear

Chamberlain, Saturday, 10 October

Clear. High 92°, low 70°.

Pressure29.53 inHg
Wind14.5 mph S
Humidity32%
Visibility6.2 mi
Dew point49°
Sun, 1176° / 62°0Overcast
76 °Overcast

Chamberlain, Sunday, 11 October

Overcast. High 76°, low 62°.

Pressure29.65 inHg
Wind12.2 mph SW
Humidity40%
Visibility6.2 mi
Dew point51°
Mon, 1262° / 51°0Overcast
62 °Overcast

Chamberlain, Monday, 12 October

Overcast. High 62°, low 51°.

Pressure29.85 inHg
Wind16 mph NW
Humidity63%
Visibility—
Dew point47°
Tue, 1356° / 45°0.02Light rain
56 °Light rain

Chamberlain, Tuesday, 13 October

Light rain. High 56°, low 45°.

Pressure30.18 inHg
Wind12.5 mph N
Humidity64%
Visibility—
Dew point38°
Wed, 1477° / 57°0.15Light rain
77 °Light rain

Chamberlain, Wednesday, 14 October

Light rain. High 77°, low 57°.

Pressure29.44 inHg
Wind18.8 mph S
Humidity57%
Visibility—
Dew point57°
Thu, 1568° / 48°0Mostly clear
68 °Mostly clear

Chamberlain, Thursday, 15 October

Mostly clear. High 68°, low 48°.

Pressure29.59 inHg
Wind29.6 mph W
Humidity26%
Visibility—
Dew point31°
Fri, 1648° / 46°0Light rain
48 °Light rain

Chamberlain, Friday, 16 October

Light rain. High 48°, low 46°.

Pressure30.39 inHg
Wind26.8 mph W
Humidity67%
Visibility—
Dew point36°
Sat, 1758° / 38°0.01Light rain
58 °Light rain

Chamberlain, Saturday, 17 October

Light rain. High 58°, low 38°.

Pressure30.39 inHg
Wind14.5 mph S
Humidity57%
Visibility—
Dew point33°
Sun, 1863° / 43°0Clear
63 °Clear

Chamberlain, Sunday, 18 October

Clear. High 63°, low 43°.

Pressure30.18 inHg
Wind8.4 mph S
Humidity36%
Visibility—
Dew point30°
Mon, 1968° / 46°0Clear
68 °Clear

Chamberlain, Monday, 19 October

Clear. High 68°, low 46°.

Pressure30.09 inHg
Wind6.8 mph NE
Humidity34%
Visibility—
Dew point32°
Tue, 2069° / 49°0Partly cloudy
69 °Partly cloudy

Chamberlain, Tuesday, 20 October

Partly cloudy. High 69°, low 49°.

Pressure30.09 inHg
Wind5.7 mph SE
Humidity32%
Visibility—
Dew point34°
Wed, 2184° / 52°0Clear
84 °Clear

Chamberlain, Wednesday, 21 October

Clear. High 84°, low 52°.

Pressure29.59 inHg
Wind17.7 mph S
Humidity21%
Visibility—
Dew point33°
Thu, 2270° / 53°0Partly cloudy
70 °Partly cloudy

Chamberlain, Thursday, 22 October

Partly cloudy. High 70°, low 53°.

Pressure29.53 inHg
Wind19.1 mph W
Humidity20%
Visibility—
Dew point22°
Fri, 2377° / 50°0Clear
77 °Clear

Chamberlain, Friday, 23 October

Clear. High 77°, low 50°.

Pressure29.50 inHg
Wind15.1 mph NW
Humidity23%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2456° / 39°0.04Climate normal
56 °Climate normal

Chamberlain, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.04 in
Chance of precipitation13%
Record high83° (1989)
Record low21° (2020)
Sun, 2557° / 39°0.02Climate normal
57 °Climate normal

Chamberlain, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.02 in
Chance of precipitation10%
Record high79° (1989)
Record low16° (2020)
Mon, 2658° / 39°0.02Climate normal
58 °Climate normal

Chamberlain, Monday, 26 October

Climate normal for this date — 60-year average.

Average high58°
Average low39°
Average precipitation0.02 in
Chance of precipitation12%
Record high76° (2014)
Record low9° (2020)
Tue, 2756° / 38°0.04Climate normal
56 °Climate normal

Chamberlain, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.04 in
Chance of precipitation23%
Record high74° (1983)
Record low7° (2020)
Wed, 2855° / 37°0.06Climate normal
55 °Climate normal

Chamberlain, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°
Average low37°
Average precipitation0.06 in
Chance of precipitation15%
Record high76° (2016)
Record low20° (2019)
Thu, 2953° / 37°0.06Climate normal
53 °Climate normal

Chamberlain, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation28%
Record high75° (1978)
Record low17° (1991)
Fri, 3052° / 37°0.06Climate normal
52 °Climate normal

Chamberlain, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation27%
Record high74° (1965)
Record low13° (1991)
Sat, 3153° / 35°0.04Climate normal
53 °Climate normal

Chamberlain, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low35°
Average precipitation0.04 in
Chance of precipitation15%
Record high83° (2016)
Record low15° (2002)
Sun, 0151° / 35°0.04Climate normal
51 °Climate normal

Chamberlain, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high76° (1990)
Record low14° (2002)
Mon, 0251° / 35°0.03Climate normal
51 °Climate normal

Chamberlain, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.03 in
Chance of precipitation12%
Record high74° (1964)
Record low9° (1991)
Tue, 0350° / 35°0.03Climate normal
50 °Climate normal

Chamberlain, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.03 in
Chance of precipitation13%
Record high71° (2020)
Record low6° (1991)
Wed, 0451° / 33°0.01Climate normal
51 °Climate normal

Chamberlain, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.01 in
Chance of precipitation8%
Record high74° (1978)
Record low4° (1995)
Thu, 0551° / 34°0.03Climate normal
51 °Climate normal

Chamberlain, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.03 in
Chance of precipitation15%
Record high75° (2001)
Record low14° (2003)
Fri, 0650° / 33°0.03Climate normal
50 °Climate normal

Chamberlain, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.03 in
Chance of precipitation13%
Record high77° (2020)
Record low3° (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 Chamberlain, 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 Chamberlain, 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.