Monthly outlook for Forestburg, SD: average high 58.3°, average low 44.7°. That is 3.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 6 November (69.2°), the coolest 8 November (34.4°).
58.3°/44.7°
Average high / low
+3.6°
Above normal
3 / 3
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
58.4°
53.3°
+2.8°
4 November – 13 November
58°
47.3°
+6°
14 November – 23 November
at normal
42.8°
—
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 (9 mi).
Mon, 2643° / 39°0.61
43 °
Forestburg, Monday, 26 October
Rain. High 43°, low 39°.
Pressure30.42 inHg
Wind10.6 mph NE
Humidity89%
Visibility1.9 mi
Dew point40°
Tue, 2756° / 39°0.02
56 °
Forestburg, Tuesday, 27 October
Light rain. High 56°, low 39°.
Pressure30.09 inHg
Wind8.9 mph S
Humidity72%
Visibility6.2 mi
Dew point39°
Wed, 2863° / 47°0.03
63 °
Forestburg, Wednesday, 28 October
Light rain. High 63°, low 47°.
Pressure29.91 inHg
Wind7.2 mph S
Humidity91%
Visibility6.2 mi
Dew point56°
Thu, 2962° / 43°0
62 °
Forestburg, Thursday, 29 October
Clear. High 62°, low 43°.
Pressure30.15 inHg
Wind4.2 mph SE
Humidity80%
Visibility6.2 mi
Dew point46°
Fri, 3066° / 50°0.02
66 °
Forestburg, Friday, 30 October
Light rain. High 66°, low 50°.
Pressure30.03 inHg
Wind11.9 mph E
Humidity82%
Visibility—
Dew point55°
Sat, 3160° / 51°0.1
60 °
Forestburg, Saturday, 31 October
Light rain. High 60°, low 51°.
Pressure30.00 inHg
Wind9.5 mph SE
Humidity82%
Visibility—
Dew point54°
Sun, 0166° / 49°0
66 °
Forestburg, Sunday, 1 November
Mostly clear. High 66°, low 49°.
Pressure29.97 inHg
Wind13.3 mph S
Humidity64%
Visibility—
Dew point49°
Mon, 0264° / 49°0.01
64 °
Forestburg, Monday, 2 November
Light rain. High 64°, low 49°.
Pressure29.88 inHg
Wind15.2 mph S
Humidity70%
Visibility—
Dew point49°
Tue, 0357° / 42°0
57 °
Forestburg, Tuesday, 3 November
Partly cloudy. High 57°, low 42°.
Pressure30.15 inHg
Wind7.4 mph E
Humidity36%
Visibility—
Dew point28°
Wed, 0451° / 46°0
51 °
Forestburg, Wednesday, 4 November
Overcast. High 51°, low 46°.
Pressure30.33 inHg
Wind14.1 mph SE
Humidity51%
Visibility—
Dew point33°
Thu, 0555° / 46°0.02
55 °
Forestburg, Thursday, 5 November
Light rain. High 55°, low 46°.
Pressure30.18 inHg
Wind18.2 mph SE
Humidity83%
Visibility—
Dew point44°
Fri, 0669° / 51°0
69 °
Forestburg, Friday, 6 November
Overcast. High 69°, low 51°.
Pressure29.59 inHg
Wind19.3 mph S
Humidity68%
Visibility—
Dew point53°
Sat, 0758° / 45°0.02
58 °
Forestburg, Saturday, 7 November
Light rain. High 58°, low 45°.
Pressure29.77 inHg
Wind17.1 mph NW
Humidity56%
Visibility—
Dew point42°
Sun, 0847° / 34°0
47 °
Forestburg, Sunday, 8 November
Clear. High 47°, low 34°.
Pressure30.39 inHg
Wind12.5 mph N
Humidity47%
Visibility—
Dew point23°
Mon, 0968° / 42°0
68 °
Forestburg, Monday, 9 November
Overcast. High 68°, low 42°.
Pressure29.91 inHg
Wind16.4 mph SE
Humidity61%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1045° / 28°0.05
45 °
Forestburg, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.05 in
Chance of precipitation20%
Record high65° (2016)
Record low1° (1986)
Wed, 1143° / 28°0.03
43 °
Forestburg, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high69° (2005)
Record low-5° (1986)
Thu, 1243° / 27°0.06
43 °
Forestburg, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.06 in
Chance of precipitation20%
Record high67° (1999)
Record low0° (1966)
Fri, 1346° / 29°0.02
46 °
Forestburg, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation17%
Record high72° (1999)
Record low-11° (1986)
Sat, 1445° / 30°0.02
45 °
Forestburg, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.02 in
Chance of precipitation18%
Record high75° (2025)
Record low5° (2014)
Sun, 1545° / 29°0.04
45 °
Forestburg, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (2001)
Record low2° (2000)
Mon, 1646° / 28°0.04
46 °
Forestburg, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation8%
Record high71° (2001)
Record low-1° (2014)
Tue, 1744° / 28°0.04
44 °
Forestburg, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.04 in
Chance of precipitation17%
Record high68° (2001)
Record low4° (1996)
Wed, 1844° / 28°0.05
44 °
Forestburg, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.05 in
Chance of precipitation22%
Record high65° (2020)
Record low-4° (1996)
Thu, 1942° / 28°0.06
42 °
Forestburg, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.06 in
Chance of precipitation27%
Record high63° (2003)
Record low8° (1985)
Fri, 2041° / 26°0.04
41 °
Forestburg, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.04 in
Chance of precipitation13%
Record high68° (1962)
Record low-3° (1985)
Sat, 2141° / 25°0.02
41 °
Forestburg, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.02 in
Chance of precipitation12%
Record high67° (1960)
Record low-8° (1985)
Sun, 2241° / 25°0.02
41 °
Forestburg, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.02 in
Chance of precipitation18%
Record high63° (1974)
Record low2° (1975)
Mon, 2340° / 24°0.02
40 °
Forestburg, Monday, 23 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high58° (2025)
Record low-8° (1985)
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 Forestburg, 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 Forestburg, 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.