Monthly outlook for Hisle, SD: average high 60.6°, average low 42.9°. That is 2.4° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 23 October (81.5°), the coolest 28 October (30.5°).
60.6°/42.9°
Average high / low
+2.4°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
65.1°
58.7°
+3.5°
29 October – 7 November
53.2°
52.3°
+0.5°
8 November – 17 November
at normal
47.4°
—
October records over 66 years
93.6°4 October 1963All-time high
-2.9°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Wanblee (12 mi).
Tue, 2075° / 43°0
75 °
Hisle, Tuesday, 20 October
Clear. High 75°, low 43°.
Pressure30.03 inHg
Wind10.9 mph S
Humidity46%
Visibility6.2 mi
Dew point47°
Wed, 2167° / 48°0
67 °
Hisle, Wednesday, 21 October
Clear. High 67°, low 48°.
Pressure30.21 inHg
Wind4.4 mph N
Humidity68%
Visibility6.2 mi
Dew point51°
Thu, 2279° / 57°0
79 °
Hisle, Thursday, 22 October
Mostly clear. High 79°, low 57°.
Pressure29.97 inHg
Wind11.3 mph S
Humidity56%
Visibility6.2 mi
Dew point56°
Fri, 2382° / 64°0
82 °
Hisle, Friday, 23 October
Partly cloudy. High 82°, low 64°.
Pressure29.62 inHg
Wind17.5 mph S
Humidity46%
Visibility—
Dew point52°
Sat, 2463° / 50°0
63 °
Hisle, Saturday, 24 October
Partly cloudy. High 63°, low 50°.
Pressure30.18 inHg
Wind16 mph NW
Humidity49%
Visibility—
Dew point37°
Sun, 2565° / 44°0
65 °
Hisle, Sunday, 25 October
Mostly clear. High 65°, low 44°.
Pressure30.30 inHg
Wind16.6 mph S
Humidity37%
Visibility—
Dew point33°
Mon, 2661° / 44°0
61 °
Hisle, Monday, 26 October
Clear. High 61°, low 44°.
Pressure29.94 inHg
Wind18.9 mph S
Humidity41%
Visibility—
Dew point36°
Tue, 2743° / 31°0
43 °
Hisle, Tuesday, 27 October
Overcast. High 43°, low 31°.
Pressure30.50 inHg
Wind18.6 mph N
Humidity37%
Visibility—
Dew point16°
Wed, 2853° / 30°0
53 °
Hisle, Wednesday, 28 October
Clear. High 53°, low 30°.
Pressure30.27 inHg
Wind8.8 mph SW
Humidity35%
Visibility—
Dew point21°
Thu, 2959° / 38°0
59 °
Hisle, Thursday, 29 October
Overcast. High 59°, low 38°.
Pressure29.91 inHg
Wind8.2 mph NE
Humidity40%
Visibility—
Dew point29°
Fri, 3051° / 38°0
51 °
Hisle, Friday, 30 October
Overcast. High 51°, low 38°.
Pressure29.97 inHg
Wind8.9 mph E
Humidity33%
Visibility—
Dew point19°
Sat, 3157° / 43°0.01
57 °
Hisle, Saturday, 31 October
Light rain. High 57°, low 43°.
Pressure29.77 inHg
Wind15.1 mph S
Humidity42%
Visibility—
Dew point32°
Sun, 0150° / 37°0
50 °
Hisle, Sunday, 1 November
Clear. High 50°, low 37°.
Pressure30.21 inHg
Wind10.8 mph S
Humidity40%
Visibility—
Dew point22°
Mon, 0247° / 39°0.1
47 °
Hisle, Monday, 2 November
Light rain. High 47°, low 39°.
Pressure30.00 inHg
Wind20.6 mph S
Humidity70%
Visibility—
Dew point37°
Tue, 0354° / 41°0
54 °
Hisle, Tuesday, 3 November
Overcast. High 54°, low 41°.
Pressure29.97 inHg
Wind16.3 mph N
Humidity55%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0453° / 33°0.02
53 °
Hisle, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low33°
Average precipitation0.02 in
Chance of precipitation15%
Record high77° (1978)
Record low-3° (1991)
Thu, 0553° / 34°0.04
53 °
Hisle, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low34°
Average precipitation0.04 in
Chance of precipitation12%
Record high77° (2001)
Record low12° (2003)
Fri, 0651° / 33°0.04
51 °
Hisle, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation18%
Record high78° (2020)
Record low2° (1991)
Sat, 0751° / 32°0.04
51 °
Hisle, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.04 in
Chance of precipitation15%
Record high77° (1999)
Record low-1° (1991)
Sun, 0850° / 33°0.07
50 °
Hisle, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.07 in
Chance of precipitation18%
Record high79° (1999)
Record low10° (2000)
Mon, 0946° / 31°0.06
46 °
Hisle, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.06 in
Chance of precipitation22%
Record high73° (2016)
Record low6° (2000)
Tue, 1047° / 28°0.04
47 °
Hisle, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (2005)
Record low-4° (1986)
Wed, 1145° / 29°0.03
45 °
Hisle, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.03 in
Chance of precipitation22%
Record high72° (2005)
Record low-3° (1986)
Thu, 1248° / 29°0.04
48 °
Hisle, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high71° (1999)
Record low-14° (1986)
Fri, 1348° / 30°0.04
48 °
Hisle, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (2025)
Record low-19° (1986)
Sat, 1447° / 31°0.02
47 °
Hisle, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.02 in
Chance of precipitation10%
Record high74° (2025)
Record low6° (1985)
Sun, 1547° / 29°0.02
47 °
Hisle, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high70° (1963)
Record low3° (2014)
Mon, 1649° / 29°0.02
49 °
Hisle, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.02 in
Chance of precipitation8%
Record high70° (2001)
Record low-1° (2014)
Tue, 1746° / 29°0.02
46 °
Hisle, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation25%
Record high69° (1999)
Record low-6° (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 Hisle, 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 Hisle, 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.