As of 05:40 CDT

Weather in Frankfort, SD

38°Current weather

Frankfort, Saturday, 17 October, 05:40

Clear. Feels like 30°. High 64°, low 37°.

Pressure30.33 inHg
Wind13.6 mph S
Humidity74%
Visibility6.2 mi
Dew point31°

Monthly outlook for Frankfort, SD: average high 61.8°, average low 44.8°. That is 3.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 23 October (76.3°), the coolest 26 October (30.1°).

61.8°/44.8°
Average high / low
+3.8°
Above normal
2 / 3
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October64°56.8°+4°
27 October – 5 November58.3°50.8°+4.1°
6 November – 15 Novemberat normal44.4°—

October records over 66 years

90.7°5 October 1963All-time high
0.7°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Glendale Colony (6 mi).

Sun, 1866° / 45°0Clear
66 °Clear

Frankfort, Sunday, 18 October

Clear. High 66°, low 45°.

Pressure30.03 inHg
Wind3.7 mph S
Humidity52%
Visibility6.2 mi
Dew point42°
Mon, 1964° / 46°0Partly cloudy
64 °Partly cloudy

Frankfort, Monday, 19 October

Partly cloudy. High 64°, low 46°.

Pressure30.21 inHg
Wind6.1 mph E
Humidity62%
Visibility6.2 mi
Dew point46°
Tue, 2066° / 49°0Clear
66 °Clear

Frankfort, Tuesday, 20 October

Clear. High 66°, low 49°.

Pressure30.12 inHg
Wind11 mph S
Humidity68%
Visibility6.2 mi
Dew point49°
Wed, 2169° / 50°0Clear
69 °Clear

Frankfort, Wednesday, 21 October

Clear. High 69°, low 50°.

Pressure30.12 inHg
Wind8.5 mph S
Humidity69%
Visibility—
Dew point52°
Thu, 2272° / 50°0Overcast
72 °Overcast

Frankfort, Thursday, 22 October

Overcast. High 72°, low 50°.

Pressure30.12 inHg
Wind14.1 mph SE
Humidity64%
Visibility—
Dew point53°
Fri, 2376° / 64°0.03Light rain
76 °Light rain

Frankfort, Friday, 23 October

Light rain. High 76°, low 64°.

Pressure29.62 inHg
Wind26.8 mph S
Humidity60%
Visibility—
Dew point60°
Sat, 2464° / 46°0Clear
64 °Clear

Frankfort, Saturday, 24 October

Clear. High 64°, low 46°.

Pressure29.91 inHg
Wind18.1 mph W
Humidity38%
Visibility—
Dew point32°
Sun, 2549° / 37°0Mostly clear
49 °Mostly clear

Frankfort, Sunday, 25 October

Mostly clear. High 49°, low 37°.

Pressure30.30 inHg
Wind15.3 mph NW
Humidity39%
Visibility—
Dew point23°
Mon, 2650° / 30°0Partly cloudy
50 °Partly cloudy

Frankfort, Monday, 26 October

Partly cloudy. High 50°, low 30°.

Pressure30.30 inHg
Wind15.4 mph SE
Humidity32%
Visibility—
Dew point16°
Tue, 2756° / 41°0Overcast
56 °Overcast

Frankfort, Tuesday, 27 October

Overcast. High 56°, low 41°.

Pressure29.94 inHg
Wind23.9 mph S
Humidity42%
Visibility—
Dew point28°
Wed, 2861° / 47°0.22Rain
61 °Rain

Frankfort, Wednesday, 28 October

Rain. High 61°, low 47°.

Pressure29.53 inHg
Wind22.8 mph NW
Humidity79%
Visibility—
Dew point48°
Thu, 2962° / 40°0Clear
62 °Clear

Frankfort, Thursday, 29 October

Clear. High 62°, low 40°.

Pressure30.00 inHg
Wind15.7 mph SE
Humidity43%
Visibility—
Dew point32°
Fri, 3069° / 54°0Overcast
69 °Overcast

Frankfort, Friday, 30 October

Overcast. High 69°, low 54°.

Pressure29.50 inHg
Wind16.9 mph S
Humidity62%
Visibility—
Dew point50°
Sat, 3151° / 41°0.59Rain
51 °Rain

Frankfort, Saturday, 31 October

Rain. High 51°, low 41°.

Pressure29.47 inHg
Wind22.9 mph N
Humidity88%
Visibility—
Dew point40°
Sun, 0152° / 39°0Overcast
52 °Overcast

Frankfort, Sunday, 1 November

Overcast. High 52°, low 39°.

Pressure29.94 inHg
Wind17.8 mph NW
Humidity47%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0250° / 33°0.03Climate normal
50 °Climate normal

Frankfort, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.03 in
Chance of precipitation10%
Record high73° (2022)
Record low11° (1991)
Tue, 0349° / 33°0.03Climate normal
49 °Climate normal

Frankfort, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.03 in
Chance of precipitation15%
Record high73° (1978)
Record low8° (1991)
Wed, 0449° / 32°0.01Climate normal
49 °Climate normal

Frankfort, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low32°
Average precipitation0.01 in
Chance of precipitation8%
Record high70° (2016)
Record low8° (1991)
Thu, 0549° / 33°0.04Climate normal
49 °Climate normal

Frankfort, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.04 in
Chance of precipitation15%
Record high71° (2016)
Record low8° (2003)
Fri, 0648° / 32°0.02Climate normal
48 °Climate normal

Frankfort, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.02 in
Chance of precipitation12%
Record high75° (2020)
Record low-1° (2003)
Sat, 0748° / 31°0.03Climate normal
48 °Climate normal

Frankfort, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.03 in
Chance of precipitation8%
Record high71° (2020)
Record low4° (2003)
Sun, 0847° / 31°0.07Climate normal
47 °Climate normal

Frankfort, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation17%
Record high73° (1978)
Record low6° (2003)
Mon, 0944° / 30°0.06Climate normal
44 °Climate normal

Frankfort, Monday, 9 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.06 in
Chance of precipitation18%
Record high64° (2016)
Record low12° (2018)
Tue, 1042° / 27°0.06Climate normal
42 °Climate normal

Frankfort, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.06 in
Chance of precipitation22%
Record high63° (2016)
Record low9° (1986)
Wed, 1142° / 26°0.02Climate normal
42 °Climate normal

Frankfort, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation15%
Record high63° (1999)
Record low6° (1986)
Thu, 1242° / 26°0.06Climate normal
42 °Climate normal

Frankfort, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.06 in
Chance of precipitation20%
Record high65° (1999)
Record low-3° (1966)
Fri, 1344° / 28°0.03Climate normal
44 °Climate normal

Frankfort, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation23%
Record high70° (1999)
Record low2° (2014)
Sat, 1444° / 29°0.02Climate normal
44 °Climate normal

Frankfort, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (2025)
Record low-2° (2014)
Sun, 1543° / 27°0.03Climate normal
43 °Climate normal

Frankfort, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.03 in
Chance of precipitation15%
Record high62° (1981)
Record low5° (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 Frankfort, 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 Frankfort, 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.