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As of 04:01 CDT

Weather in Letcher, SD

48°Current weather

Letcher, Sunday, 18 October, 04:01

Clear. Feels like 42°. High 70°, low 47°.

Pressure29.97 inHg
Wind12.3 mph S
Humidity66%
Visibility6.2 mi
Dew point37°

Two-week outlook for Letcher, SD: week one averages a high of 69.8° and week two 65.6°, so week two runs 4.2° cooler than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 18: 70°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)69.8°49.7°0.1 in / 2 d+11.6°
2nd (October 25 – October 31)65.6°45.9°0.0 in / 0 d+11.2°

Weekend weather

Sun, October 18
Clear
70°47°
no precip.
Sat, October 24
Light rain
69°45°
0.04 in
Sun, October 25
Partly cloudy
57°38°
no precip.
Sat, October 31
Overcast
72°49°
no precip.
Mon, 1964° / 43°0Clear
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
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
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
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
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
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
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
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
66 °Partly cloudy

Letcher, Tuesday, 27 October

Partly cloudy. High 66°, low 45°.

Pressure30.00 inHg
Wind15.2 mph S
Humidity63%
Visibility—
Dew point47°
Wed, 2867° / 50°0Clear
67 °Clear

Letcher, Wednesday, 28 October

Clear. High 67°, low 50°.

Pressure29.80 inHg
Wind14.8 mph S
Humidity23%
Visibility—
Dew point25°
Thu, 2962° / 45°0Clear
62 °Clear

Letcher, Thursday, 29 October

Clear. High 62°, low 45°.

Pressure29.80 inHg
Wind7.3 mph SE
Humidity29%
Visibility—
Dew point26°
Fri, 3067° / 49°0Overcast
67 °Overcast

Letcher, Friday, 30 October

Overcast. High 67°, low 49°.

Pressure29.56 inHg
Wind10.4 mph NW
Humidity28%
Visibility—
Dew point30°
Sat, 3172° / 49°0Overcast
72 °Overcast

Letcher, Saturday, 31 October

Overcast. High 72°, low 49°.

Pressure29.56 inHg
Wind10.1 mph W
Humidity23%
Visibility—
Dew point28°

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.