As of 22:03 CDT

Weather in Ferney, SD

69°Current weather

Ferney, Friday, 9 October, 22:03

Clear. Feels like 69°. High 77°, low 46°.

Pressure29.56 inHg
Wind14.6 mph S
Humidity62%
Visibility6.2 mi
Dew point55°

Monthly outlook for Ferney, SD: average high 59.7°, average low 43.9°. That is 1.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 10 October (87.2°), the coolest 17 October (25.3°).

59.7°/43.9°
Average high / low
+1.4°
Above normal
5 / 3
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October60.6°58.2°+1.3°
19 October – 28 October58.2°54.6°+2°
29 October – 7 Novemberat normal48.3°—

October records over 66 years

87.6°3 October 2025All-time high
0.1°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Groton (8 mi).

Sat, 1087° / 59°0Clear
87 °Clear

Ferney, Saturday, 10 October

Clear. High 87°, low 59°.

Pressure29.50 inHg
Wind18.3 mph S
Humidity36%
Visibility6.2 mi
Dew point50°
Sun, 1167° / 50°0Overcast
67 °Overcast

Ferney, Sunday, 11 October

Overcast. High 67°, low 50°.

Pressure29.74 inHg
Wind13.8 mph NE
Humidity64%
Visibility6.2 mi
Dew point54°
Mon, 1255° / 49°0.39Heavy rain
55 °Heavy rain

Ferney, Monday, 12 October

Heavy rain. High 55°, low 49°.

Pressure29.88 inHg
Wind6.7 mph N
Humidity91%
Visibility1.4 mi
Dew point48°
Tue, 1355° / 47°0Overcast
55 °Overcast

Ferney, Tuesday, 13 October

Overcast. High 55°, low 47°.

Pressure30.09 inHg
Wind7.2 mph N
Humidity69%
Visibility6.2 mi
Dew point41°
Wed, 1459° / 47°0Mostly clear
59 °Mostly clear

Ferney, Wednesday, 14 October

Mostly clear. High 59°, low 47°.

Pressure30.30 inHg
Wind5.1 mph N
Humidity52%
Visibility—
Dew point38°
Thu, 1558° / 43°0.08Light rain
58 °Light rain

Ferney, Thursday, 15 October

Light rain. High 58°, low 43°.

Pressure30.24 inHg
Wind10.4 mph W
Humidity65%
Visibility—
Dew point44°
Fri, 1648° / 35°0.15Snow
48 °Snow

Ferney, Friday, 16 October

Snow. High 48°, low 35°.

Pressure30.03 inHg
Wind27.3 mph NW
Humidity78%
Visibility—
Dew point34°
Sat, 1742° / 25°0Clear
42 °Clear

Ferney, Saturday, 17 October

Clear. High 42°, low 25°.

Pressure30.56 inHg
Wind16.6 mph S
Humidity45%
Visibility—
Dew point17°
Sun, 1858° / 38°0Overcast
58 °Overcast

Ferney, Sunday, 18 October

Overcast. High 58°, low 38°.

Pressure30.00 inHg
Wind20.9 mph S
Humidity36%
Visibility—
Dew point24°
Mon, 1963° / 40°0Overcast
63 °Overcast

Ferney, Monday, 19 October

Overcast. High 63°, low 40°.

Pressure30.12 inHg
Wind14.4 mph SE
Humidity34%
Visibility—
Dew point28°
Tue, 2063° / 50°0.06Light rain
63 °Light rain

Ferney, Tuesday, 20 October

Light rain. High 63°, low 50°.

Pressure29.80 inHg
Wind17.8 mph S
Humidity63%
Visibility—
Dew point45°
Wed, 2161° / 50°0.01Light rain
61 °Light rain

Ferney, Wednesday, 21 October

Light rain. High 61°, low 50°.

Pressure29.85 inHg
Wind13.1 mph N
Humidity62%
Visibility—
Dew point46°
Thu, 2260° / 43°0Clear
60 °Clear

Ferney, Thursday, 22 October

Clear. High 60°, low 43°.

Pressure29.97 inHg
Wind7.4 mph SE
Humidity47%
Visibility—
Dew point35°
Fri, 2351° / 45°0.34Rain
51 °Rain

Ferney, Friday, 23 October

Rain. High 51°, low 45°.

Pressure29.94 inHg
Wind14.8 mph NW
Humidity92%
Visibility—
Dew point44°
Sat, 2452° / 36°0Mostly clear
52 °Mostly clear

Ferney, Saturday, 24 October

Mostly clear. High 52°, low 36°.

Pressure30.12 inHg
Wind11.8 mph NW
Humidity52%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2554° / 37°0.04Climate normal
54 °Climate normal

Ferney, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.04 in
Chance of precipitation17%
Record high79° (1989)
Record low15° (2020)
Mon, 2654° / 37°0.03Climate normal
54 °Climate normal

Ferney, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.03 in
Chance of precipitation13%
Record high77° (1989)
Record low0° (2020)
Tue, 2753° / 37°0.04Climate normal
53 °Climate normal

Ferney, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation25%
Record high69° (1966)
Record low7° (2020)
Wed, 2852° / 36°0.03Climate normal
52 °Climate normal

Ferney, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.03 in
Chance of precipitation18%
Record high71° (2016)
Record low18° (2017)
Thu, 2951° / 35°0.08Climate normal
51 °Climate normal

Ferney, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.08 in
Chance of precipitation32%
Record high67° (2007)
Record low18° (2020)
Fri, 3050° / 35°0.07Climate normal
50 °Climate normal

Ferney, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high70° (1965)
Record low16° (1991)
Sat, 3150° / 33°0.06Climate normal
50 °Climate normal

Ferney, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.06 in
Chance of precipitation18%
Record high73° (2016)
Record low18° (2019)
Sun, 0149° / 34°0.05Climate normal
49 °Climate normal

Ferney, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.05 in
Chance of precipitation25%
Record high74° (1990)
Record low14° (1984)
Mon, 0248° / 32°0.03Climate normal
48 °Climate normal

Ferney, Monday, 2 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.03 in
Chance of precipitation18%
Record high72° (2022)
Record low10° (1991)
Tue, 0347° / 33°0.04Climate normal
47 °Climate normal

Ferney, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.04 in
Chance of precipitation15%
Record high72° (1978)
Record low7° (1991)
Wed, 0447° / 31°0.02Climate normal
47 °Climate normal

Ferney, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high68° (1978)
Record low6° (1995)
Thu, 0547° / 32°0.03Climate normal
47 °Climate normal

Ferney, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.03 in
Chance of precipitation13%
Record high70° (2016)
Record low9° (2003)
Fri, 0646° / 31°0.03Climate normal
46 °Climate normal

Ferney, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high73° (2020)
Record low3° (2003)
Sat, 0747° / 30°0.04Climate normal
47 °Climate normal

Ferney, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.04 in
Chance of precipitation12%
Record high69° (2020)
Record low3° (1991)

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 Ferney, 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 Ferney, 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.