As of 16:19 CDT

Weather in Garretson, SD

89°Current weather

Garretson, Saturday, 10 October, 16:19

Clear. Feels like 87°. High 89°, low 64°.

Pressure29.62 inHg
Wind18.9 mph S
Humidity30%
Visibility6.2 mi
Dew point54°

Monthly outlook for Garretson, SD: average high 60.8°, average low 43.3°. That is 1.9° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 10 October (89.4°), the coolest 17 October (24.7°).

60.8°/43.3°
Average high / low
+1.9°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October62.5°58.4°+2.3°
20 October – 29 October57.9°54.7°+1.8°
30 October – 8 Novemberat normal48.8°—

October records over 66 years

89.2°3 October 2025All-time high
9.1°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Jasper (11 mi).

Sun, 1182° / 64°0Partly cloudy
82 °Partly cloudy

Garretson, Sunday, 11 October

Partly cloudy. High 82°, low 64°.

Pressure29.71 inHg
Wind12.4 mph S
Humidity46%
Visibility6.2 mi
Dew point54°
Mon, 1280° / 58°0Clear
80 °Clear

Garretson, Monday, 12 October

Clear. High 80°, low 58°.

Pressure29.65 inHg
Wind6.4 mph E
Humidity62%
Visibility6.2 mi
Dew point60°
Tue, 1360° / 51°0Overcast
60 °Overcast

Garretson, Tuesday, 13 October

Overcast. High 60°, low 51°.

Pressure30.00 inHg
Wind8.5 mph N
Humidity65%
Visibility6.2 mi
Dew point44°
Wed, 1460° / 46°0Clear
60 °Clear

Garretson, Wednesday, 14 October

Clear. High 60°, low 46°.

Pressure30.24 inHg
Wind5.1 mph N
Humidity57%
Visibility6.2 mi
Dew point40°
Thu, 1561° / 49°0Overcast
61 °Overcast

Garretson, Thursday, 15 October

Overcast. High 61°, low 49°.

Pressure30.30 inHg
Wind7.9 mph N
Humidity55%
Visibility—
Dew point42°
Fri, 1651° / 29°0.01Light snow
51 °Light snow

Garretson, Friday, 16 October

Light snow. High 51°, low 29°.

Pressure30.39 inHg
Wind24.8 mph NW
Humidity59%
Visibility—
Dew point26°
Sat, 1738° / 25°0Overcast
38 °Overcast

Garretson, Saturday, 17 October

Overcast. High 38°, low 25°.

Pressure30.59 inHg
Wind20.2 mph NW
Humidity39%
Visibility—
Dew point12°
Sun, 1844° / 25°0Mostly clear
44 °Mostly clear

Garretson, Sunday, 18 October

Mostly clear. High 44°, low 25°.

Pressure30.50 inHg
Wind17 mph S
Humidity32%
Visibility—
Dew point12°
Mon, 1958° / 37°0Partly cloudy
58 °Partly cloudy

Garretson, Monday, 19 October

Partly cloudy. High 58°, low 37°.

Pressure30.21 inHg
Wind17.6 mph S
Humidity43%
Visibility—
Dew point29°
Tue, 2066° / 43°0Clear
66 °Clear

Garretson, Tuesday, 20 October

Clear. High 66°, low 43°.

Pressure30.06 inHg
Wind13.5 mph S
Humidity44%
Visibility—
Dew point39°
Wed, 2166° / 48°0Overcast
66 °Overcast

Garretson, Wednesday, 21 October

Overcast. High 66°, low 48°.

Pressure29.94 inHg
Wind12.6 mph S
Humidity55%
Visibility—
Dew point41°
Thu, 2253° / 45°0.04Light rain
53 °Light rain

Garretson, Thursday, 22 October

Light rain. High 53°, low 45°.

Pressure30.33 inHg
Wind18.1 mph N
Humidity50%
Visibility—
Dew point34°
Fri, 2349° / 37°0Mostly clear
49 °Mostly clear

Garretson, Friday, 23 October

Mostly clear. High 49°, low 37°.

Pressure30.45 inHg
Wind12.2 mph N
Humidity55%
Visibility—
Dew point30°
Sat, 2453° / 34°0Clear
53 °Clear

Garretson, Saturday, 24 October

Clear. High 53°, low 34°.

Pressure30.30 inHg
Wind8.8 mph S
Humidity50%
Visibility—
Dew point30°
Sun, 2560° / 39°0Overcast
60 °Overcast

Garretson, Sunday, 25 October

Overcast. High 60°, low 39°.

Pressure30.15 inHg
Wind11.5 mph S
Humidity44%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2655° / 38°0.03Climate normal
55 °Climate normal

Garretson, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.03 in
Chance of precipitation10%
Record high76° (1989)
Record low11° (2020)
Tue, 2753° / 37°0.08Climate normal
53 °Climate normal

Garretson, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.08 in
Chance of precipitation27%
Record high74° (1999)
Record low9° (2020)
Wed, 2852° / 37°0.04Climate normal
52 °Climate normal

Garretson, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.04 in
Chance of precipitation18%
Record high74° (2016)
Record low17° (2017)
Thu, 2953° / 36°0.07Climate normal
53 °Climate normal

Garretson, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low36°
Average precipitation0.07 in
Chance of precipitation27%
Record high72° (2004)
Record low21° (1991)
Fri, 3051° / 36°0.11Climate normal
51 °Climate normal

Garretson, Friday, 30 October

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation25%
Record high68° (1965)
Record low18° (1991)
Sat, 3151° / 34°0.09Climate normal
51 °Climate normal

Garretson, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.09 in
Chance of precipitation23%
Record high71° (1990)
Record low18° (1993)
Sun, 0149° / 35°0.07Climate normal
49 °Climate normal

Garretson, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation13%
Record high71° (1990)
Record low17° (2002)
Mon, 0249° / 34°0.03Climate normal
49 °Climate normal

Garretson, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.03 in
Chance of precipitation13%
Record high71° (2022)
Record low9° (1991)
Tue, 0348° / 34°0.04Climate normal
48 °Climate normal

Garretson, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (1978)
Record low2° (1991)
Wed, 0448° / 32°0.02Climate normal
48 °Climate normal

Garretson, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (2020)
Record low-12° (1991)
Thu, 0549° / 33°0.05Climate normal
49 °Climate normal

Garretson, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.05 in
Chance of precipitation27%
Record high70° (2001)
Record low8° (1991)
Fri, 0648° / 32°0.04Climate normal
48 °Climate normal

Garretson, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (2020)
Record low1° (1991)
Sat, 0748° / 31°0.02Climate normal
48 °Climate normal

Garretson, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high70° (2001)
Record low-15° (1991)
Sun, 0847° / 31°0.06Climate normal
47 °Climate normal

Garretson, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.06 in
Chance of precipitation15%
Record high74° (1999)
Record low0° (1991)

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 Garretson, 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 Garretson, 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.