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As of 17:45 CDT

Weather in Letcher, SD

54°Current weather

Letcher, Wednesday, 14 October, 17:45

Overcast. Feels like 52°. High 54°, low 44°.

Pressure30.15 inHg
Wind5.7 mph E
Humidity66%
Visibility6.2 mi
Dew point43°

Two-week outlook for Letcher, SD: week one averages a high of 61° and week two 64.7°, so week two runs 3.7° warmer than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 17: 63°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 14 – October 20)61°43.1°0.1 in / 1 d+1.8°
2nd (October 21 – October 27)64.7°47.4°0.9 in / 2 d+7.7°

Weekend weather

Sat, October 17
Clear
63°38°
no precip.
Sun, October 18
Clear
65°46°
no precip.
Sat, October 24
Rain
54°44°
0.29 in
Sun, October 25
Clear
54°39°
no precip.
Thu, 1559° / 46°0.06Rain
59 °Rain

Letcher, Thursday, 15 October

Rain. High 59°, low 46°.

Pressure30.15 inHg
Wind12.9 mph NW
Humidity66%
Visibility6.2 mi
Dew point45°
Fri, 1651° / 39°0Clear
51 °Clear

Letcher, Friday, 16 October

Clear. High 51°, low 39°.

Pressure30.68 inHg
Wind16.7 mph NW
Humidity56%
Visibility6.2 mi
Dew point28°
Sat, 1763° / 38°0Clear
63 °Clear

Letcher, Saturday, 17 October

Clear. High 63°, low 38°.

Pressure30.30 inHg
Wind16.2 mph S
Humidity41%
Visibility6.2 mi
Dew point28°
Sun, 1865° / 46°0Clear
65 °Clear

Letcher, Sunday, 18 October

Clear. High 65°, low 46°.

Pressure30.15 inHg
Wind5.5 mph SE
Humidity45%
Visibility6.2 mi
Dew point37°
Mon, 1965° / 43°0Clear
65 °Clear

Letcher, Monday, 19 October

Clear. High 65°, low 43°.

Pressure30.24 inHg
Wind10 mph SE
Humidity54%
Visibility—
Dew point41°
Tue, 2070° / 47°0Clear
70 °Clear

Letcher, Tuesday, 20 October

Clear. High 70°, low 47°.

Pressure30.09 inHg
Wind18.5 mph S
Humidity48%
Visibility—
Dew point43°
Wed, 2175° / 58°0.01Light rain
75 °Light rain

Letcher, Wednesday, 21 October

Light rain. High 75°, low 58°.

Pressure29.85 inHg
Wind16.2 mph SE
Humidity52%
Visibility—
Dew point50°
Thu, 2270° / 49°0Clear
70 °Clear

Letcher, Thursday, 22 October

Clear. High 70°, low 49°.

Pressure30.03 inHg
Wind11.4 mph NW
Humidity49%
Visibility—
Dew point44°
Fri, 2366° / 52°0.63Rain
66 °Rain

Letcher, Friday, 23 October

Rain. High 66°, low 52°.

Pressure29.74 inHg
Wind23.7 mph N
Humidity96%
Visibility—
Dew point60°
Sat, 2454° / 44°0.29Rain
54 °Rain

Letcher, Saturday, 24 October

Rain. High 54°, low 44°.

Pressure30.18 inHg
Wind24.4 mph NW
Humidity43%
Visibility—
Dew point29°
Sun, 2554° / 39°0Clear
54 °Clear

Letcher, Sunday, 25 October

Clear. High 54°, low 39°.

Pressure30.42 inHg
Wind15.9 mph NW
Humidity35%
Visibility—
Dew point24°
Mon, 2665° / 40°0Clear
65 °Clear

Letcher, Monday, 26 October

Clear. High 65°, low 40°.

Pressure30.18 inHg
Wind13.5 mph S
Humidity35%
Visibility—
Dew point29°
Tue, 2768° / 50°0Clear
68 °Clear

Letcher, Tuesday, 27 October

Clear. High 68°, low 50°.

Pressure29.88 inHg
Wind17 mph SW
Humidity44%
Visibility—
Dew point42°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Letcher, SD, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.