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As of 07:04 CDT

Weather in Letcher, SD

39°Current weather

Letcher, Sunday, 18 October, 07:04

Clear. Feels like 33°. High 70°, low 39°.

Pressure30.00 inHg
Wind9.2 mph S
Humidity87%
Visibility6.2 mi
Dew point36°

10-day forecast for Letcher, SD: 38° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Thursday, October 22
57°
Worst day: Sunday, October 25

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

Mon, 1964° / 43°0Clear
MorningPartly cloudy43°feels 41°
AfternoonClear63°feels 61°
EveningClear55°feels 54°
OvernightOvercast47°feels 45°
64 °Clear

Letcher, Monday, 19 October

Clear. High 64°, low 43°.

Pressure30.24 inHg
Wind5.9 mph SE
Humidity60%
Visibility6.2 mi
Dew point44°
Tue, 2069° / 48°0Clear
MorningPartly cloudy48°feels 44°
AfternoonClear66°feels 65°
EveningClear61°feels 60°
OvernightClear50°feels 49°
69 °Clear

Letcher, Tuesday, 20 October

Clear. High 69°, low 48°.

Pressure30.15 inHg
Wind12 mph S
Humidity63%
Visibility6.2 mi
Dew point49°
Wed, 2170° / 52°0Clear
MorningClear51°feels 51°
AfternoonClear68°feels 67°
EveningClear61°feels 61°
OvernightClear55°feels 54°
70 °Clear

Letcher, Wednesday, 21 October

Clear. High 70°, low 52°.

Pressure30.12 inHg
Wind2.1 mph E
Humidity69%
Visibility6.2 mi
Dew point54°
Thu, 2274° / 53°0Partly cloudy
MorningPartly cloudy58°feels 57°
AfternoonPartly cloudy70°feels 69°
EveningPartly cloudy67°feels 66°
OvernightClear55°feels 55°
74 °Partly cloudy

Letcher, Thursday, 22 October

Partly cloudy. High 74°, low 53°.

Pressure30.15 inHg
Wind14.2 mph SE
Humidity62%
Visibility—
Dew point54°
Fri, 2374° / 59°0.1Light rain
MorningLight rain62°feels 61°
AfternoonLight rain70°feels 69°
EveningLight rain70°feels 69°
OvernightLight rain67°feels 66°
74 °Light rain

Letcher, Friday, 23 October

Light rain. High 74°, low 59°.

Pressure29.85 inHg
Wind22.5 mph SE
Humidity51%
Visibility—
Dew point49°
Sat, 2469° / 45°0.04Light rain
MorningLight rain55°feels 54°
AfternoonLight rain55°feels 52°
EveningLight rain49°feels 44°
OvernightLight rain47°feels 44°
69 °Light rain

Letcher, Saturday, 24 October

Light rain. High 69°, low 45°.

Pressure30.21 inHg
Wind23.1 mph W
Humidity50%
Visibility—
Dew point37°
Sun, 2557° / 38°0Partly cloudy
MorningPartly cloudy42°feels 39°
AfternoonPartly cloudy52°feels 48°
EveningPartly cloudy49°feels 45°
OvernightPartly cloudy46°feels 41°
57 °Partly cloudy

Letcher, Sunday, 25 October

Partly cloudy. High 57°, low 38°.

Pressure30.50 inHg
Wind15 mph SE
Humidity29%
Visibility—
Dew point19°
Mon, 2668° / 46°0Clear
MorningClear51°feels 45°
AfternoonClear62°feels 60°
EveningClear58°feels 56°
OvernightClear52°feels 49°
68 °Clear

Letcher, Monday, 26 October

Clear. High 68°, low 46°.

Pressure30.03 inHg
Wind15.7 mph S
Humidity46%
Visibility—
Dew point39°
Tue, 2766° / 45°0Partly cloudy
MorningPartly cloudy50°feels 46°
AfternoonPartly cloudy63°feels 62°
EveningPartly cloudy64°feels 63°
OvernightPartly cloudy57°feels 56°
66 °Partly cloudy

Letcher, Tuesday, 27 October

Partly cloudy. High 66°, low 45°.

Pressure30.00 inHg
Wind15.2 mph S
Humidity63%
Visibility—
Dew point47°

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.