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As of 12:55 CDT

Weather in Letcher, SD

70°Current weather

Letcher, Sunday, 11 October, 12:55

Overcast. Feels like 69°. High 76°, low 54°.

Pressure29.68 inHg
Wind9.2 mph NW
Humidity56%
Visibility6.2 mi
Dew point53°

10-day forecast for Letcher, SD: 35° to 77°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

77°
Best day: Sunday, October 18
57° · 0.47 in
Worst day: Thursday, October 15

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1272° / 50°0.01Light rain
MorningMostly clear53°feels 53°
AfternoonOvercast71°feels 70°
EveningOvercast56°feels 54°
OvernightClear55°feels 54°
72 °Light rain

Letcher, Monday, 12 October

Light rain. High 72°, low 50°.

Pressure29.65 inHg
Wind10.9 mph N
Humidity66%
Visibility6.2 mi
Dew point56°
Tue, 1357° / 48°0Overcast
MorningMostly clear48°feels 44°
AfternoonOvercast54°feels 52°
EveningClear53°feels 51°
OvernightClear55°feels 53°
57 °Overcast

Letcher, Tuesday, 13 October

Overcast. High 57°, low 48°.

Pressure30.03 inHg
Wind11 mph N
Humidity60%
Visibility6.2 mi
Dew point40°
Wed, 1460° / 43°0Partly cloudy
MorningClear43°feels 41°
AfternoonPartly cloudy58°feels 56°
EveningPartly cloudy55°feels 53°
OvernightClear47°feels 44°
60 °Partly cloudy

Letcher, Wednesday, 14 October

Partly cloudy. High 60°, low 43°.

Pressure30.24 inHg
Wind7 mph N
Humidity55%
Visibility6.2 mi
Dew point39°
Thu, 1557° / 50°0.47Rain
MorningRain50°feels 47°
AfternoonRain54°feels 53°
EveningRain55°feels 53°
OvernightOvercast51°feels 49°
57 °Rain

Letcher, Thursday, 15 October

Rain. High 57°, low 50°.

Pressure30.24 inHg
Wind10.5 mph N
Humidity84%
Visibility6.2 mi
Dew point48°
Fri, 1655° / 43°0Clear
MorningClear45°feels 41°
AfternoonClear51°feels 49°
EveningClear49°feels 49°
OvernightClear44°feels 41°
55 °Clear

Letcher, Friday, 16 October

Clear. High 55°, low 43°.

Pressure30.68 inHg
Wind14.1 mph N
Humidity56%
Visibility—
Dew point35°
Sat, 1759° / 35°0Overcast
MorningOvercast41°feels 34°
AfternoonOvercast54°feels 51°
EveningOvercast54°feels 50°
OvernightOvercast48°feels 43°
59 °Overcast

Letcher, Saturday, 17 October

Overcast. High 59°, low 35°.

Pressure30.39 inHg
Wind21.3 mph S
Humidity21%
Visibility—
Dew point13°
Sun, 1877° / 47°0Overcast
MorningOvercast53°feels 48°
AfternoonOvercast67°feels 65°
EveningOvercast63°feels 61°
OvernightOvercast55°feels 52°
77 °Overcast

Letcher, Sunday, 18 October

Overcast. High 77°, low 47°.

Pressure29.91 inHg
Wind19.6 mph S
Humidity29%
Visibility—
Dew point32°
Mon, 1972° / 49°0Partly cloudy
MorningPartly cloudy55°feels 53°
AfternoonPartly cloudy68°feels 66°
EveningPartly cloudy62°feels 60°
OvernightPartly cloudy56°feels 54°
72 °Partly cloudy

Letcher, Monday, 19 October

Partly cloudy. High 72°, low 49°.

Pressure30.12 inHg
Wind14.8 mph SE
Humidity27%
Visibility—
Dew point31°
Tue, 2073° / 51°0Clear
MorningClear56°feels 54°
AfternoonClear67°feels 66°
EveningClear68°feels 66°
OvernightClear64°feels 62°
73 °Clear

Letcher, Tuesday, 20 October

Clear. High 73°, low 51°.

Pressure29.85 inHg
Wind20.9 mph S
Humidity36%
Visibility—
Dew point37°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Letcher, SD around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.