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As of 21:53 CDT

Weather in Erwin, SD

51°Current weather

Erwin, Wednesday, 21 October, 21:53

Clear. Feels like 50°. High 70°, low 44°.

Pressure30.18 inHg
Wind5.2 mph E
Humidity84%
Visibility6.2 mi
Dew point46°

10-day forecast for Erwin, SD: 34° to 75°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

75°
Best day: Thursday, October 22
41° · 0.72 in
Worst day: Monday, October 26

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

Thu, 2275° / 45°0Clear
MorningClear46°feels 43°
AfternoonClear73°feels 73°
EveningMostly clear60°feels 59°
OvernightClear48°feels 46°
75 °Clear

Erwin, Thursday, 22 October

Clear. High 75°, low 45°.

Pressure30.12 inHg
Wind8.1 mph SE
Humidity68%
Visibility6.2 mi
Dew point56°
Fri, 2369° / 54°0.02Light rain
MorningMostly clear54°feels 53°
AfternoonOvercast66°feels 65°
EveningOvercast65°feels 64°
OvernightClear56°feels 55°
69 °Light rain

Erwin, Friday, 23 October

Light rain. High 69°, low 54°.

Pressure29.94 inHg
Wind18.4 mph S
Humidity67%
Visibility6.2 mi
Dew point54°
Sat, 2463° / 47°0.07Light rain
MorningMostly clear58°feels 58°
AfternoonLight rain55°feels 53°
EveningPartly cloudy51°feels 49°
OvernightPartly cloudy62°feels 61°
63 °Light rain

Erwin, Saturday, 24 October

Light rain. High 63°, low 47°.

Pressure30.21 inHg
Wind12.9 mph NW
Humidity64%
Visibility6.2 mi
Dew point44°
Sun, 2545° / 41°0.15Light rain
MorningOvercast43°feels 38°
AfternoonLight rain44°feels 39°
EveningLight rain41°feels 34°
OvernightOvercast44°feels 40°
45 °Light rain

Erwin, Sunday, 25 October

Light rain. High 45°, low 41°.

Pressure30.47 inHg
Wind8.3 mph NE
Humidity64%
Visibility6.2 mi
Dew point33°
Mon, 2641° / 39°0.72Rain
MorningRain40°feels 33°
AfternoonRain41°feels 33°
EveningRain40°feels 32°
OvernightRain39°feels 32°
41 °Rain

Erwin, Monday, 26 October

Rain. High 41°, low 39°.

Pressure30.45 inHg
Wind14 mph NE
Humidity91%
Visibility—
Dew point38°
Tue, 2743° / 36°0.45Rain
MorningRain38°feels 31°
AfternoonRain41°feels 35°
EveningRain38°feels 34°
OvernightRain36°feels 31°
43 °Rain

Erwin, Tuesday, 27 October

Rain. High 43°, low 36°.

Pressure30.36 inHg
Wind11.4 mph N
Humidity69%
Visibility—
Dew point32°
Wed, 2848° / 35°0Mostly clear
MorningMostly clear38°feels 31°
AfternoonMostly clear44°feels 39°
EveningMostly clear40°feels 36°
OvernightMostly clear37°feels 31°
48 °Mostly clear

Erwin, Wednesday, 28 October

Mostly clear. High 48°, low 35°.

Pressure30.50 inHg
Wind10.3 mph NW
Humidity51%
Visibility—
Dew point26°
Thu, 2954° / 34°0Partly cloudy
MorningPartly cloudy39°feels 32°
AfternoonPartly cloudy51°feels 47°
EveningPartly cloudy49°feels 42°
OvernightPartly cloudy44°feels 36°
54 °Partly cloudy

Erwin, Thursday, 29 October

Partly cloudy. High 54°, low 34°.

Pressure30.06 inHg
Wind21.3 mph S
Humidity43%
Visibility—
Dew point28°
Fri, 3063° / 43°0Overcast
MorningOvercast47°feels 41°
AfternoonOvercast57°feels 55°
EveningOvercast55°feels 53°
OvernightOvercast50°feels 48°
63 °Overcast

Erwin, Friday, 30 October

Overcast. High 63°, low 43°.

Pressure29.65 inHg
Wind18.7 mph S
Humidity59%
Visibility—
Dew point41°

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 Erwin, 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.