Monthly outlook for Berne, SD: average high 50.9°, average low 33°. That is 2° below the climate normal for October. Precipitation is expected on 6 days (about 1.3 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 21 October (70.4°), the coolest 26 October (21.4°).
50.9°/33°
Average high / low
−2°
Below normal
6 / 3
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
56°
55.5°
+0.3°
23 October – 1 November
42.4°
50.7°
-4.6°
2 November – 11 November
at normal
45.6°
—
October records over 66 years
83.8°4 October 1963All-time high
-2.9°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Pringle (15 mi).
Wed, 1441° / 33°0.42
41 °
Berne, Wednesday, 14 October
Rain. High 41°, low 33°.
Pressure30.12 inHg
Wind4 mph SE
Humidity69%
Visibility6.2 mi
Dew point38°
Thu, 1547° / 28°0.06
47 °
Berne, Thursday, 15 October
Light rain. High 47°, low 28°.
Pressure30.39 inHg
Wind19.2 mph NW
Humidity51%
Visibility6.2 mi
Dew point18°
Fri, 1651° / 26°0
51 °
Berne, Friday, 16 October
Clear. High 51°, low 26°.
Pressure30.59 inHg
Wind6.4 mph SW
Humidity39%
Visibility6.2 mi
Dew point6°
Sat, 1766° / 42°0
66 °
Berne, Saturday, 17 October
Clear. High 66°, low 42°.
Pressure30.00 inHg
Wind8.7 mph W
Humidity27%
Visibility6.2 mi
Dew point24°
Sun, 1861° / 44°0
61 °
Berne, Sunday, 18 October
Clear. High 61°, low 44°.
Pressure29.91 inHg
Wind8.8 mph W
Humidity32%
Visibility—
Dew point29°
Mon, 1963° / 39°0
63 °
Berne, Monday, 19 October
Clear. High 63°, low 39°.
Pressure29.97 inHg
Wind13.1 mph SW
Humidity38%
Visibility—
Dew point30°
Tue, 2066° / 47°0
66 °
Berne, Tuesday, 20 October
Clear. High 66°, low 47°.
Pressure29.83 inHg
Wind12.7 mph SW
Humidity23%
Visibility—
Dew point24°
Wed, 2170° / 49°0
70 °
Berne, Wednesday, 21 October
Partly cloudy. High 70°, low 49°.
Pressure29.53 inHg
Wind10.5 mph NW
Humidity21%
Visibility—
Dew point26°
Thu, 2244° / 33°0.23
44 °
Berne, Thursday, 22 October
Light rain. High 44°, low 33°.
Pressure29.59 inHg
Wind17.1 mph W
Humidity84%
Visibility—
Dew point37°
Fri, 2349° / 31°0
49 °
Berne, Friday, 23 October
Mostly clear. High 49°, low 31°.
Pressure29.80 inHg
Wind12 mph SW
Humidity38%
Visibility—
Dew point21°
Sat, 2447° / 35°0.01
47 °
Berne, Saturday, 24 October
Light rain. High 47°, low 35°.
Pressure29.97 inHg
Wind14.1 mph W
Humidity41%
Visibility—
Dew point23°
Sun, 2540° / 23°0.13
40 °
Berne, Sunday, 25 October
Snow. High 40°, low 23°.
Pressure30.15 inHg
Wind4.8 mph NW
Humidity73%
Visibility—
Dew point29°
Mon, 2641° / 21°0.03
41 °
Berne, Monday, 26 October
Light snow. High 41°, low 21°.
Pressure30.09 inHg
Wind4.3 mph W
Humidity46%
Visibility—
Dew point19°
Tue, 2736° / 24°0.08
36 °
Berne, Tuesday, 27 October
Light snow. High 36°, low 24°.
Pressure30.21 inHg
Wind4.5 mph SE
Humidity58%
Visibility—
Dew point21°
Wed, 2841° / 22°0
41 °
Berne, Wednesday, 28 October
Mostly clear. High 41°, low 22°.
Pressure30.06 inHg
Wind7.1 mph N
Humidity43%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2950° / 32°0.06
50 °
Berne, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.06 in
Chance of precipitation30%
Record high74° (1968)
Record low1° (1991)
Fri, 3048° / 30°0.04
48 °
Berne, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.04 in
Chance of precipitation23%
Record high71° (1968)
Record low-3° (1991)
Sat, 3147° / 31°0.04
47 °
Berne, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (1999)
Record low-2° (1991)
Sun, 0147° / 29°0.05
47 °
Berne, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.05 in
Chance of precipitation18%
Record high67° (2008)
Record low0° (1991)
Mon, 0247° / 29°0.04
47 °
Berne, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (2008)
Record low-6° (1991)
Tue, 0347° / 30°0.04
47 °
Berne, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.04 in
Chance of precipitation22%
Record high69° (2020)
Record low-5° (1991)
Wed, 0448° / 29°0.01
48 °
Berne, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.01 in
Chance of precipitation10%
Record high70° (2020)
Record low8° (1995)
Thu, 0547° / 30°0.03
47 °
Berne, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.03 in
Chance of precipitation17%
Record high67° (2001)
Record low1° (2003)
Fri, 0647° / 29°0.04
47 °
Berne, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (2010)
Record low-1° (2003)
Sat, 0747° / 29°0.03
47 °
Berne, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation15%
Record high69° (2020)
Record low-2° (2003)
Sun, 0846° / 28°0.06
46 °
Berne, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.06 in
Chance of precipitation22%
Record high72° (1999)
Record low6° (2003)
Mon, 0942° / 27°0.06
42 °
Berne, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.06 in
Chance of precipitation22%
Record high66° (2016)
Record low3° (1966)
Tue, 1043° / 25°0.04
43 °
Berne, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.04 in
Chance of precipitation18%
Record high63° (2007)
Record low-4° (1986)
Wed, 1141° / 25°0.03
41 °
Berne, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.03 in
Chance of precipitation20%
Record high67° (2005)
Record low-11° (2019)
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 Berne, 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 Berne, 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.