As of 00:04 MDT

Weather in Gustave, SD

53°Current weather

Gustave, Sunday, 11 October, 00:04

Overcast. Feels like 51°. High 55°, low 44°.

Pressure29.74 inHg
Wind11.2 mph N
Humidity62%
Visibility6.2 mi
Dew point41°

Monthly outlook for Gustave, SD: average high 61.2°, average low 43.5°. That is 3.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 19 October (76°), the coolest 17 October (29.4°).

61.2°/43.5°
Average high / low
+3.1°
Above normal
2 / 3
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October59.7°56.4°+1.8°
21 October – 30 October63.8°52.8°+6.1°
31 October – 9 Novemberat normal46.9°—

October records over 66 years

90.5°4 October 1963All-time high
-10.5°30 October 1991All-time low
Mon, 1248° / 41°0.02Light rain
48 °Light rain

Gustave, Monday, 12 October

Light rain. High 48°, low 41°.

Pressure29.91 inHg
Wind17.2 mph NW
Humidity75%
Visibility6.2 mi
Dew point41°
Tue, 1346° / 38°0.04Light rain
46 °Light rain

Gustave, Tuesday, 13 October

Light rain. High 46°, low 38°.

Pressure30.09 inHg
Wind1.6 mph SE
Humidity84%
Visibility4.4 mi
Dew point37°
Wed, 1456° / 35°0Clear
56 °Clear

Gustave, Wednesday, 14 October

Clear. High 56°, low 35°.

Pressure30.30 inHg
Wind1.4 mph S
Humidity46%
Visibility6.2 mi
Dew point31°
Thu, 1563° / 43°0.02Light rain
63 °Light rain

Gustave, Thursday, 15 October

Light rain. High 63°, low 43°.

Pressure30.39 inHg
Wind10.9 mph N
Humidity44%
Visibility—
Dew point37°
Fri, 1649° / 34°0Clear
49 °Clear

Gustave, Friday, 16 October

Clear. High 49°, low 34°.

Pressure30.62 inHg
Wind16 mph NE
Humidity44%
Visibility—
Dew point26°
Sat, 1759° / 29°0Clear
59 °Clear

Gustave, Saturday, 17 October

Clear. High 59°, low 29°.

Pressure30.27 inHg
Wind17.7 mph SE
Humidity24%
Visibility—
Dew point12°
Sun, 1871° / 49°0Overcast
71 °Overcast

Gustave, Sunday, 18 October

Overcast. High 71°, low 49°.

Pressure30.03 inHg
Wind13.8 mph W
Humidity24%
Visibility—
Dew point26°
Mon, 1976° / 52°0Clear
76 °Clear

Gustave, Monday, 19 October

Clear. High 76°, low 52°.

Pressure30.00 inHg
Wind8.2 mph W
Humidity20%
Visibility—
Dew point26°
Tue, 2074° / 53°0Clear
74 °Clear

Gustave, Tuesday, 20 October

Clear. High 74°, low 53°.

Pressure29.83 inHg
Wind14.4 mph N
Humidity19%
Visibility—
Dew point24°
Wed, 2159° / 48°0Clear
59 °Clear

Gustave, Wednesday, 21 October

Clear. High 59°, low 48°.

Pressure30.15 inHg
Wind17.9 mph NW
Humidity39%
Visibility—
Dew point30°
Thu, 2262° / 43°0Overcast
62 °Overcast

Gustave, Thursday, 22 October

Overcast. High 62°, low 43°.

Pressure30.18 inHg
Wind11 mph SE
Humidity36%
Visibility—
Dew point28°
Fri, 2363° / 48°0Overcast
63 °Overcast

Gustave, Friday, 23 October

Overcast. High 63°, low 48°.

Pressure30.21 inHg
Wind10.2 mph E
Humidity28%
Visibility—
Dew point26°
Sat, 2463° / 43°0Clear
63 °Clear

Gustave, Saturday, 24 October

Clear. High 63°, low 43°.

Pressure30.09 inHg
Wind10 mph SE
Humidity46%
Visibility—
Dew point35°
Sun, 2571° / 43°0Overcast
71 °Overcast

Gustave, Sunday, 25 October

Overcast. High 71°, low 43°.

Pressure29.91 inHg
Wind11.2 mph W
Humidity36%
Visibility—
Dew point33°
Mon, 2665° / 52°0Clear
65 °Clear

Gustave, Monday, 26 October

Clear. High 65°, low 52°.

Pressure29.77 inHg
Wind19.7 mph NW
Humidity20%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2752° / 33°0.03Climate normal
52 °Climate normal

Gustave, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.03 in
Chance of precipitation20%
Record high73° (2016)
Record low9° (2023)
Wed, 2852° / 33°0.06Climate normal
52 °Climate normal

Gustave, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.06 in
Chance of precipitation20%
Record high76° (1985)
Record low9° (2023)
Thu, 2950° / 32°0.09Climate normal
50 °Climate normal

Gustave, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (1968)
Record low0° (1991)
Fri, 3048° / 31°0.03Climate normal
48 °Climate normal

Gustave, Friday, 30 October

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high73° (1968)
Record low-10° (1991)
Sat, 3149° / 31°0.03Climate normal
49 °Climate normal

Gustave, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.03 in
Chance of precipitation13%
Record high75° (1999)
Record low-6° (1991)
Sun, 0148° / 31°0.05Climate normal
48 °Climate normal

Gustave, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.05 in
Chance of precipitation15%
Record high72° (1965)
Record low4° (1991)
Mon, 0248° / 30°0.02Climate normal
48 °Climate normal

Gustave, Monday, 2 November

Climate normal for this date — 60-year average.

Average high48°
Average low30°
Average precipitation0.02 in
Chance of precipitation12%
Record high73° (1965)
Record low-8° (1991)
Tue, 0347° / 31°0.02Climate normal
47 °Climate normal

Gustave, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (1975)
Record low-8° (1991)
Wed, 0449° / 30°0.02Climate normal
49 °Climate normal

Gustave, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low30°
Average precipitation0.02 in
Chance of precipitation15%
Record high75° (1978)
Record low6° (1991)
Thu, 0547° / 30°0.02Climate normal
47 °Climate normal

Gustave, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation15%
Record high69° (1975)
Record low-1° (2003)
Fri, 0647° / 29°0.04Climate normal
47 °Climate normal

Gustave, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation10%
Record high69° (2009)
Record low2° (1991)
Sat, 0747° / 29°0.03Climate normal
47 °Climate normal

Gustave, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation12%
Record high75° (1999)
Record low-6° (1991)
Sun, 0845° / 28°0.03Climate normal
45 °Climate normal

Gustave, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.03 in
Chance of precipitation20%
Record high74° (1999)
Record low1° (2000)
Mon, 0942° / 26°0.05Climate normal
42 °Climate normal

Gustave, Monday, 9 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.05 in
Chance of precipitation17%
Record high67° (2001)
Record low-2° (2000)

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 Gustave, 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 Gustave, 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.