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As of 06:46 CDT

Weather in Erwin, SD

42°Current weather

Erwin, Tuesday, 20 October, 06:46

Clear. Feels like 36°. High 68°, low 42°.

Pressure30.21 inHg
Wind8.8 mph S
Humidity88%
Visibility6.2 mi
Dew point38°

Two-week outlook for Erwin, SD: week one averages a high of 62.8° and week two 46.8°, so week two runs 16.1° cooler than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 24: 63°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 20 – October 26)62.8°45.4°0.1 in / 1 d+8.9°
2nd (October 27 – November 2)46.8°30°0.0 in / 0 d-2.7°

Weekend weather

Sat, October 24
Light rain
63°47°
0.06 in
Sun, October 25
Overcast
53°42°
no precip.
Sat, October 31
Clear
49°32°
no precip.
Sun, November 1
Overcast
52°31°
no precip.
Wed, 2169° / 42°0Clear
69 °Clear

Erwin, Wednesday, 21 October

Clear. High 69°, low 42°.

Pressure30.18 inHg
Wind6.4 mph E
Humidity69%
Visibility6.2 mi
Dew point52°
Thu, 2271° / 52°0Clear
71 °Clear

Erwin, Thursday, 22 October

Clear. High 71°, low 52°.

Pressure30.15 inHg
Wind9.8 mph S
Humidity71%
Visibility6.2 mi
Dew point57°
Fri, 2368° / 57°0Overcast
68 °Overcast

Erwin, Friday, 23 October

Overcast. High 68°, low 57°.

Pressure29.94 inHg
Wind17.2 mph S
Humidity64%
Visibility6.2 mi
Dew point51°
Sat, 2463° / 47°0.06Light rain
63 °Light rain

Erwin, Saturday, 24 October

Light rain. High 63°, low 47°.

Pressure30.09 inHg
Wind19.7 mph S
Humidity76%
Visibility—
Dew point49°
Sun, 2553° / 42°0Overcast
53 °Overcast

Erwin, Sunday, 25 October

Overcast. High 53°, low 42°.

Pressure30.45 inHg
Wind5.9 mph NW
Humidity48%
Visibility—
Dew point31°
Mon, 2648° / 36°0.01Light rain
48 °Light rain

Erwin, Monday, 26 October

Light rain. High 48°, low 36°.

Pressure30.39 inHg
Wind11.8 mph NW
Humidity33%
Visibility—
Dew point18°
Tue, 2735° / 25°0Clear
35 °Clear

Erwin, Tuesday, 27 October

Clear. High 35°, low 25°.

Pressure30.68 inHg
Wind17 mph NW
Humidity33%
Visibility—
Dew point7°
Wed, 2846° / 21°0Mostly clear
46 °Mostly clear

Erwin, Wednesday, 28 October

Mostly clear. High 46°, low 21°.

Pressure30.45 inHg
Wind10.3 mph SW
Humidity22%
Visibility—
Dew point2°
Thu, 2952° / 33°0Clear
52 °Clear

Erwin, Thursday, 29 October

Clear. High 52°, low 33°.

Pressure30.00 inHg
Wind8.3 mph N
Humidity20%
Visibility—
Dew point9°
Fri, 3048° / 30°0Overcast
48 °Overcast

Erwin, Friday, 30 October

Overcast. High 48°, low 30°.

Pressure30.09 inHg
Wind6.4 mph NE
Humidity42%
Visibility—
Dew point22°
Sat, 3149° / 32°0Clear
49 °Clear

Erwin, Saturday, 31 October

Clear. High 49°, low 32°.

Pressure30.18 inHg
Wind9 mph E
Humidity40%
Visibility—
Dew point22°
Sun, 0152° / 31°0Overcast
52 °Overcast

Erwin, Sunday, 1 November

Overcast. High 52°, low 31°.

Pressure30.24 inHg
Wind11.5 mph E
Humidity39%
Visibility—
Dew point23°
Mon, 0245° / 39°0.03Light rain
45 °Light rain

Erwin, Monday, 2 November

Light rain. High 45°, low 39°.

Pressure30.21 inHg
Wind10.5 mph S
Humidity85%
Visibility—
Dew point40°

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 Erwin, 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.