As of 16:12 MDT

Weather in Gustave, SD

58°Current weather

Gustave, Friday, 16 October, 16:12

Clear. Feels like 55°. High 58°, low 28°.

Pressure30.45 inHg
Wind11.9 mph S
Humidity29%
Visibility6.2 mi
Dew point28°

Monthly outlook for Gustave, SD: average high 58.3°, average low 40.1°. That is 2.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 17 October (73.3°), the coolest 16 October (28.4°).

58.3°/40.1°
Average high / low
+2.5°
Above normal
2 / 3
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October60.1°55.5°+2.5°
26 October – 4 November55.2°49.5°+3.2°
5 November – 14 Novemberat normal44.2°—

October records over 66 years

90.5°4 October 1963All-time high
-10.5°30 October 1991All-time low
Sat, 1773° / 41°0Partly cloudy
73 °Partly cloudy

Gustave, Saturday, 17 October

Partly cloudy. High 73°, low 41°.

Pressure30.00 inHg
Wind7.2 mph SW
Humidity30%
Visibility6.2 mi
Dew point35°
Sun, 1864° / 44°0Clear
64 °Clear

Gustave, Sunday, 18 October

Clear. High 64°, low 44°.

Pressure30.12 inHg
Wind8.7 mph NE
Humidity35%
Visibility6.2 mi
Dew point33°
Mon, 1961° / 41°0Clear
61 °Clear

Gustave, Monday, 19 October

Clear. High 61°, low 41°.

Pressure30.06 inHg
Wind14.8 mph SE
Humidity53%
Visibility6.2 mi
Dew point41°
Tue, 2069° / 44°0Clear
69 °Clear

Gustave, Tuesday, 20 October

Clear. High 69°, low 44°.

Pressure29.91 inHg
Wind5 mph SE
Humidity56%
Visibility6.2 mi
Dew point46°
Wed, 2162° / 43°0Overcast
62 °Overcast

Gustave, Wednesday, 21 October

Overcast. High 62°, low 43°.

Pressure30.21 inHg
Wind13.2 mph SE
Humidity79%
Visibility—
Dew point46°
Thu, 2267° / 50°0.03Light rain
67 °Light rain

Gustave, Thursday, 22 October

Light rain. High 67°, low 50°.

Pressure29.85 inHg
Wind24.2 mph SE
Humidity54%
Visibility—
Dew point44°
Fri, 2363° / 41°0.16Light rain
63 °Light rain

Gustave, Friday, 23 October

Light rain. High 63°, low 41°.

Pressure29.47 inHg
Wind31.9 mph W
Humidity38%
Visibility—
Dew point36°
Sat, 2441° / 36°0Light rain
41 °Light rain

Gustave, Saturday, 24 October

Light rain. High 41°, low 36°.

Pressure30.27 inHg
Wind31.5 mph W
Humidity93%
Visibility—
Dew point36°
Sun, 2541° / 35°0Light rain
41 °Light rain

Gustave, Sunday, 25 October

Light rain. High 41°, low 35°.

Pressure30.42 inHg
Wind13.6 mph NW
Humidity63%
Visibility—
Dew point28°
Mon, 2651° / 30°0Clear
51 °Clear

Gustave, Monday, 26 October

Clear. High 51°, low 30°.

Pressure30.30 inHg
Wind9.1 mph SE
Humidity42%
Visibility—
Dew point22°
Tue, 2759° / 38°0Overcast
59 °Overcast

Gustave, Tuesday, 27 October

Overcast. High 59°, low 38°.

Pressure29.83 inHg
Wind23 mph SE
Humidity54%
Visibility—
Dew point36°
Wed, 2859° / 48°0Light rain
59 °Light rain

Gustave, Wednesday, 28 October

Light rain. High 59°, low 48°.

Pressure29.47 inHg
Wind23.9 mph W
Humidity24%
Visibility—
Dew point21°
Thu, 2949° / 40°0.04Light rain
49 °Light rain

Gustave, Thursday, 29 October

Light rain. High 49°, low 40°.

Pressure30.00 inHg
Wind32.2 mph W
Humidity75%
Visibility—
Dew point35°
Fri, 3055° / 40°0Overcast
55 °Overcast

Gustave, Friday, 30 October

Overcast. High 55°, low 40°.

Pressure30.00 inHg
Wind8.6 mph SE
Humidity38%
Visibility—
Dew point25°
Sat, 3159° / 43°0Clear
59 °Clear

Gustave, Saturday, 31 October

Clear. High 59°, low 43°.

Pressure29.65 inHg
Wind16.9 mph W
Humidity29%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 1043° / 25°0.05Climate normal
43 °Climate normal

Gustave, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°
Average low25°
Average precipitation0.05 in
Chance of precipitation18%
Record high68° (2007)
Record low-10° (1986)
Wed, 1141° / 24°0.01Climate normal
41 °Climate normal

Gustave, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.01 in
Chance of precipitation12%
Record high66° (1990)
Record low-3° (1986)
Thu, 1243° / 24°0.02Climate normal
43 °Climate normal

Gustave, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (1999)
Record low-12° (1986)
Fri, 1344° / 27°0.02Climate normal
44 °Climate normal

Gustave, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.02 in
Chance of precipitation18%
Record high67° (1990)
Record low-19° (1986)
Sat, 1443° / 27°0.02Climate normal
43 °Climate normal

Gustave, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.02 in
Chance of precipitation18%
Record high71° (1990)
Record low-10° (2014)

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.