As of 23:46 CDT

Weather in Betts, SD

62°Current weather

Betts, Thursday, 8 October, 23:46

Clear. Feels like 61°. High 76°, low 48°.

Pressure29.97 inHg
Wind4.6 mph SE
Humidity62%
Visibility6.2 mi
Dew point48°

Monthly outlook for Betts, SD: average high 65.5°, average low 47°. That is 2.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 10 October (88.3°), the coolest 17 October (33.5°).

65.5°/47°
Average high / low
+2.8°
Above normal
3 / 3
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October68.2°61.6°+3.7°
18 October – 27 October60.9°57.6°+1.8°
28 October – 6 Novemberat normal51.6°—

October records over 66 years

90.9°3 October 2025All-time high
11.5°31 October 2002All-time low

Climate normals and records are computed from the nearest reference point — Letcher (13 mi).

Fri, 0981° / 52°0Clear
81 °Clear

Betts, Friday, 9 October

Clear. High 81°, low 52°.

Pressure29.88 inHg
Wind8.2 mph SE
Humidity64%
Visibility6.2 mi
Dew point58°
Sat, 1088° / 65°0Clear
88 °Clear

Betts, Saturday, 10 October

Clear. High 88°, low 65°.

Pressure29.59 inHg
Wind17.5 mph S
Humidity31%
Visibility6.2 mi
Dew point48°
Sun, 1185° / 59°0Overcast
85 °Overcast

Betts, Sunday, 11 October

Overcast. High 85°, low 59°.

Pressure29.65 inHg
Wind11.5 mph S
Humidity33%
Visibility6.2 mi
Dew point49°
Mon, 1267° / 52°0.02Light rain
67 °Light rain

Betts, Monday, 12 October

Light rain. High 67°, low 52°.

Pressure29.80 inHg
Wind7.8 mph NE
Humidity69%
Visibility6.2 mi
Dew point50°
Tue, 1356° / 48°0Overcast
56 °Overcast

Betts, Tuesday, 13 October

Overcast. High 56°, low 48°.

Pressure30.15 inHg
Wind11.6 mph N
Humidity58%
Visibility—
Dew point39°
Wed, 1459° / 46°0.26Light rain
59 °Light rain

Betts, Wednesday, 14 October

Light rain. High 59°, low 46°.

Pressure30.00 inHg
Wind15.8 mph SE
Humidity55%
Visibility—
Dew point41°
Thu, 1564° / 51°0.4Rain
64 °Rain

Betts, Thursday, 15 October

Rain. High 64°, low 51°.

Pressure29.65 inHg
Wind23.8 mph W
Humidity71%
Visibility—
Dew point48°
Fri, 1651° / 39°0Overcast
51 °Overcast

Betts, Friday, 16 October

Overcast. High 51°, low 39°.

Pressure30.45 inHg
Wind19.4 mph NW
Humidity53%
Visibility—
Dew point29°
Sat, 1754° / 34°0Clear
54 °Clear

Betts, Saturday, 17 October

Clear. High 54°, low 34°.

Pressure30.53 inHg
Wind14.5 mph S
Humidity31%
Visibility—
Dew point19°
Sun, 1861° / 42°0Overcast
61 °Overcast

Betts, Sunday, 18 October

Overcast. High 61°, low 42°.

Pressure30.30 inHg
Wind15 mph S
Humidity34%
Visibility—
Dew point29°
Mon, 1949° / 43°0.15Light rain
49 °Light rain

Betts, Monday, 19 October

Light rain. High 49°, low 43°.

Pressure30.45 inHg
Wind13.2 mph SE
Humidity66%
Visibility—
Dew point38°
Tue, 2066° / 43°0.01Light rain
66 °Light rain

Betts, Tuesday, 20 October

Light rain. High 66°, low 43°.

Pressure30.00 inHg
Wind17.1 mph S
Humidity67%
Visibility—
Dew point43°
Wed, 2163° / 45°0Clear
63 °Clear

Betts, Wednesday, 21 October

Clear. High 63°, low 45°.

Pressure30.18 inHg
Wind8.9 mph W
Humidity41%
Visibility—
Dew point34°
Thu, 2261° / 45°0Overcast
61 °Overcast

Betts, Thursday, 22 October

Overcast. High 61°, low 45°.

Pressure30.33 inHg
Wind8.5 mph N
Humidity40%
Visibility—
Dew point33°
Fri, 2366° / 41°0Clear
66 °Clear

Betts, Friday, 23 October

Clear. High 66°, low 41°.

Pressure30.21 inHg
Wind20.7 mph S
Humidity39%
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

Betts, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.04 in
Chance of precipitation17%
Record high81° (1989)
Record low21° (2020)
Sun, 2556° / 39°0.04Climate normal
56 °Climate normal

Betts, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.04 in
Chance of precipitation17%
Record high80° (1989)
Record low21° (2020)
Mon, 2657° / 38°0.02Climate normal
57 °Climate normal

Betts, Monday, 26 October

Climate normal for this date — 60-year average.

Average high57°
Average low38°
Average precipitation0.02 in
Chance of precipitation12%
Record high78° (1989)
Record low13° (2020)
Tue, 2755° / 38°0.06Climate normal
55 °Climate normal

Betts, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.06 in
Chance of precipitation25%
Record high74° (1999)
Record low12° (2020)
Wed, 2854° / 37°0.04Climate normal
54 °Climate normal

Betts, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.04 in
Chance of precipitation12%
Record high76° (2016)
Record low17° (2017)
Thu, 2953° / 37°0.07Climate normal
53 °Climate normal

Betts, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (1978)
Record low19° (1991)
Fri, 3052° / 37°0.1Climate normal
52 °Climate normal

Betts, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation27%
Record high73° (1965)
Record low16° (1991)
Sat, 3153° / 35°0.05Climate normal
53 °Climate normal

Betts, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low35°
Average precipitation0.05 in
Chance of precipitation15%
Record high77° (2016)
Record low11° (2002)
Sun, 0151° / 35°0.04Climate normal
51 °Climate normal

Betts, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high73° (1990)
Record low14° (2002)
Mon, 0251° / 34°0.04Climate normal
51 °Climate normal

Betts, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.04 in
Chance of precipitation8%
Record high74° (2022)
Record low11° (1991)
Tue, 0350° / 35°0.03Climate normal
50 °Climate normal

Betts, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.03 in
Chance of precipitation13%
Record high75° (1978)
Record low8° (1991)
Wed, 0451° / 32°0.01Climate normal
51 °Climate normal

Betts, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low32°
Average precipitation0.01 in
Chance of precipitation8%
Record high72° (1978)
Record low-7° (1991)
Thu, 0551° / 33°0.04Climate normal
51 °Climate normal

Betts, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high74° (2001)
Record low13° (2003)
Fri, 0650° / 33°0.03Climate normal
50 °Climate normal

Betts, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.03 in
Chance of precipitation13%
Record high79° (2020)
Record low2° (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 Betts, 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 Betts, 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.