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As of 21:55 CDT

Weather in Letcher, SD

75°Current weather

Letcher, Saturday, 10 October, 21:55

Clear. Feels like 74°. High 88°, low 65°.

Pressure29.56 inHg
Wind10.4 mph S
Humidity43%
Visibility6.2 mi
Dew point51°

10-day forecast for Letcher, SD: 25° to 88°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

88°
Best day: Saturday, October 10
44°
Worst day: Saturday, October 17

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

Sun, 1184° / 62°0Partly cloudy
MorningMostly clear64°feels 63°
AfternoonPartly cloudy83°feels 81°
EveningOvercast68°feels 67°
OvernightClear73°feels 72°
84 °Partly cloudy

Letcher, Sunday, 11 October

Partly cloudy. High 84°, low 62°.

Pressure29.65 inHg
Wind9.9 mph S
Humidity36%
Visibility6.2 mi
Dew point52°
Mon, 1271° / 55°0Mostly clear
MorningPartly cloudy55°feels 55°
AfternoonPartly cloudy70°feels 69°
EveningOvercast63°feels 62°
OvernightMostly clear58°feels 58°
71 °Mostly clear

Letcher, Monday, 12 October

Mostly clear. High 71°, low 55°.

Pressure29.65 inHg
Wind12.8 mph NW
Humidity64%
Visibility6.2 mi
Dew point56°
Tue, 1357° / 49°0Overcast
MorningOvercast49°feels 45°
AfternoonOvercast55°feels 53°
EveningClear52°feels 50°
OvernightPartly cloudy51°feels 50°
57 °Overcast

Letcher, Tuesday, 13 October

Overcast. High 57°, low 49°.

Pressure30.03 inHg
Wind8.5 mph N
Humidity58%
Visibility6.2 mi
Dew point39°
Wed, 1460° / 43°0Clear
MorningClear45°feels 42°
AfternoonClear58°feels 56°
EveningClear54°feels 51°
OvernightClear47°feels 44°
60 °Clear

Letcher, Wednesday, 14 October

Clear. High 60°, low 43°.

Pressure30.30 inHg
Wind6.8 mph N
Humidity56%
Visibility6.2 mi
Dew point39°
Thu, 1561° / 47°0Overcast
MorningOvercast52°feels 50°
AfternoonOvercast59°feels 57°
EveningOvercast57°feels 55°
OvernightOvercast53°feels 51°
61 °Overcast

Letcher, Thursday, 15 October

Overcast. High 61°, low 47°.

Pressure30.36 inHg
Wind7.3 mph NW
Humidity49%
Visibility—
Dew point39°
Fri, 1652° / 34°0Overcast
MorningOvercast44°feels 40°
AfternoonOvercast49°feels 45°
EveningOvercast40°feels 32°
OvernightOvercast36°feels 29°
52 °Overcast

Letcher, Friday, 16 October

Overcast. High 52°, low 34°.

Pressure30.68 inHg
Wind16.2 mph N
Humidity44%
Visibility—
Dew point28°
Sat, 1744° / 25°0Clear
MorningClear29°feels 25°
AfternoonClear40°feels 35°
EveningClear38°feels 31°
OvernightClear35°feels 26°
44 °Clear

Letcher, Saturday, 17 October

Clear. High 44°, low 25°.

Pressure30.68 inHg
Wind15.2 mph SE
Humidity27%
Visibility—
Dew point7°
Sun, 1864° / 38°0Overcast
MorningOvercast44°feels 36°
AfternoonOvercast56°feels 53°
EveningOvercast56°feels 53°
OvernightOvercast50°feels 46°
64 °Overcast

Letcher, Sunday, 18 October

Overcast. High 64°, low 38°.

Pressure30.12 inHg
Wind19 mph S
Humidity36%
Visibility—
Dew point27°
Mon, 1970° / 46°0Clear
MorningClear52°feels 51°
AfternoonClear65°feels 63°
EveningClear59°feels 57°
OvernightClear54°feels 52°
70 °Clear

Letcher, Monday, 19 October

Clear. High 70°, low 46°.

Pressure30.15 inHg
Wind8.8 mph SE
Humidity39%
Visibility—
Dew point38°

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.