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As of 10:22 CDT

Weather in Letcher, SD

46°Current weather

Letcher, Saturday, 17 October, 10:22

Clear. Feels like 39°. High 65°, low 36°.

Pressure30.30 inHg
Wind19.6 mph S
Humidity53%
Visibility6.2 mi
Dew point31°

10-day forecast for Letcher, SD: 36° to 75°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Thursday, October 22
71° · 0.31 in
Worst day: Monday, October 26

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

Sun, 1867° / 46°0Clear
MorningClear46°feels 41°
AfternoonClear65°feels 63°
EveningClear55°feels 53°
OvernightClear51°feels 48°
67 °Clear

Letcher, Sunday, 18 October

Clear. High 67°, low 46°.

Pressure30.03 inHg
Wind7.6 mph S
Humidity47%
Visibility6.2 mi
Dew point40°
Mon, 1961° / 43°0Overcast
MorningOvercast43°feels 40°
AfternoonOvercast61°feels 59°
EveningMostly clear55°feels 53°
OvernightPartly cloudy47°feels 45°
61 °Overcast

Letcher, Monday, 19 October

Overcast. High 61°, low 43°.

Pressure30.21 inHg
Wind6.4 mph SE
Humidity64%
Visibility6.2 mi
Dew point45°
Tue, 2068° / 49°0Clear
MorningPartly cloudy49°feels 44°
AfternoonClear66°feels 65°
EveningClear60°feels 59°
OvernightMostly clear51°feels 50°
68 °Clear

Letcher, Tuesday, 20 October

Clear. High 68°, low 49°.

Pressure30.15 inHg
Wind11.9 mph S
Humidity66%
Visibility6.2 mi
Dew point49°
Wed, 2169° / 51°0Clear
MorningClear53°feels 52°
AfternoonClear65°feels 64°
EveningClear60°feels 60°
OvernightClear54°feels 54°
69 °Clear

Letcher, Wednesday, 21 October

Clear. High 69°, low 51°.

Pressure30.12 inHg
Wind8.8 mph S
Humidity67%
Visibility—
Dew point53°
Thu, 2274° / 49°0Clear
MorningClear55°feels 54°
AfternoonClear69°feels 69°
EveningClear66°feels 65°
OvernightClear60°feels 60°
74 °Clear

Letcher, Thursday, 22 October

Clear. High 74°, low 49°.

Pressure30.12 inHg
Wind12.3 mph SE
Humidity66%
Visibility—
Dew point55°
Fri, 2375° / 60°0.06Light rain
MorningLight rain64°feels 64°
AfternoonLight rain71°feels 71°
EveningLight rain74°feels 74°
OvernightLight rain69°feels 68°
75 °Light rain

Letcher, Friday, 23 October

Light rain. High 75°, low 60°.

Pressure29.74 inHg
Wind23.7 mph S
Humidity76%
Visibility—
Dew point61°
Sat, 2467° / 49°0.1Light rain
MorningLight rain63°feels 62°
AfternoonLight rain63°feels 61°
EveningLight rain49°feels 42°
OvernightLight rain51°feels 46°
67 °Light rain

Letcher, Saturday, 24 October

Light rain. High 67°, low 49°.

Pressure29.71 inHg
Wind23.2 mph W
Humidity52%
Visibility—
Dew point47°
Sun, 2559° / 49°0Mostly clear
MorningMostly clear51°feels 47°
AfternoonMostly clear56°feels 53°
EveningMostly clear52°feels 49°
OvernightMostly clear49°feels 46°
59 °Mostly clear

Letcher, Sunday, 25 October

Mostly clear. High 59°, low 49°.

Pressure30.15 inHg
Wind17.3 mph NW
Humidity46%
Visibility—
Dew point35°
Mon, 2671° / 48°0.31Rain
MorningRain53°feels 49°
AfternoonRain65°feels 64°
EveningRain64°feels 64°
OvernightRain61°feels 60°
71 °Rain

Letcher, Monday, 26 October

Rain. High 71°, low 48°.

Pressure29.80 inHg
Wind24 mph S
Humidity57%
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.