As of 09:48 CDT

Weather in Letcher, SD

52°

Letcher, Monday, 12 October, 09:48

Overcast. Feels like 51°. High 65°, low 51°.

Pressure29.74 inHg

Wind10.4 mph NW

Humidity100%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

Two-week outlook for Letcher, SD: week one averages a high of 62.4° and week two 69.3°, so week two runs 6.8° warmer than week one. Around 1.6 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 17: 67°, dry.

Week one vs week two

Week	High	Low	Precipitation	Vs normal
1st (October 12 – October 18)	62.4°	43.7°	0.0 in / 0 d	+2.8°
2nd (October 19 – October 25)	69.3°	53.4°	1.5 in / 3 d	+11.3°

Weekend weather

Sat, October 17

67°43°

no precip.

Sun, October 18

73°47°

no precip.

Sat, October 24

65°51°

0.41 in

Sun, October 25

58°47°

no precip.

Tue, 1356° / 40°

0.01

56 °

Letcher, Tuesday, 13 October

Light rain. High 56°, low 40°.

Pressure30.03 inHg

Wind9.6 mph N

Humidity60%

Visibility6.2 mi

Dew point40°

Wed, 1458° / 36°

58 °

Letcher, Wednesday, 14 October

Partly cloudy. High 58°, low 36°.

Pressure30.24 inHg

Wind5.1 mph N

Humidity59%

Visibility6.2 mi

Dew point41°

Thu, 1563° / 48°

63 °

Letcher, Thursday, 15 October

Overcast. High 63°, low 48°.

Pressure30.24 inHg

Wind10.3 mph NW

Humidity53%

Visibility6.2 mi

Dew point42°

Fri, 1655° / 41°

55 °

Letcher, Friday, 16 October

Clear. High 55°, low 41°.

Pressure30.74 inHg

Wind18.1 mph N

Humidity48%

Visibility—

Dew point31°

Sat, 1767° / 43°

67 °

Letcher, Saturday, 17 October

Clear. High 67°, low 43°.

Pressure30.18 inHg

Wind19 mph S

Humidity32%

Visibility—

Dew point29°

Sun, 1873° / 47°

73 °

Letcher, Sunday, 18 October

Clear. High 73°, low 47°.

Pressure29.83 inHg

Wind13.8 mph S

Humidity29%

Visibility—

Dew point32°

Mon, 1971° / 50°

71 °

Letcher, Monday, 19 October

Overcast. High 71°, low 50°.

Pressure30.09 inHg

Wind10 mph NE

Humidity31%

Visibility—

Dew point35°

Tue, 2071° / 47°

71 °

Letcher, Tuesday, 20 October

Clear. High 71°, low 47°.

Pressure30.03 inHg

Wind15.5 mph SE

Humidity52%

Visibility—

Dew point46°

Wed, 2179° / 58°

0.01

79 °

Letcher, Wednesday, 21 October

Light rain. High 79°, low 58°.

Pressure29.88 inHg

Wind22 mph S

Humidity51%

Visibility—

Dew point55°

Thu, 2272° / 62°

0.35

72 °

Letcher, Thursday, 22 October

Rain. High 72°, low 62°.

Pressure29.97 inHg

Wind18.5 mph SE

Humidity77%

Visibility—

Dew point63°

Fri, 2367° / 59°

0.78

67 °

Letcher, Friday, 23 October

Rain. High 67°, low 59°.

Pressure30.00 inHg

Wind16.6 mph SE

Humidity84%

Visibility—

Dew point62°

Sat, 2465° / 51°

0.41

65 °

Letcher, Saturday, 24 October

Rain. High 65°, low 51°.

Pressure29.47 inHg

Wind30.3 mph NW

Humidity52%

Visibility—

Dew point43°

Sun, 2558° / 47°

58 °

Letcher, Sunday, 25 October

Clear. High 58°, low 47°.

Pressure30.33 inHg

Wind26 mph NW

Humidity40%

Visibility—

Dew point30°

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.