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As of 07:47 CDT

Weather in Eureka, SD

43°Current weather

Eureka, Tuesday, 20 October, 07:47

Clear. Feels like 39°. High 71°, low 42°.

Pressure30.12 inHg
Wind6 mph SE
Humidity88%
Visibility6.2 mi
Dew point40°

10-day forecast for Eureka, SD: 23° to 73°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

73°
Best day: Thursday, October 22
35°
Worst day: Tuesday, October 27

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

Wed, 2166° / 43°0Overcast
MorningClear44°feels 38°
AfternoonPartly cloudy63°feels 62°
EveningOvercast55°feels 54°
OvernightClear45°feels 45°
66 °Overcast

Eureka, Wednesday, 21 October

Overcast. High 66°, low 43°.

Pressure30.24 inHg
Wind9.3 mph E
Humidity63%
Visibility6.2 mi
Dew point46°
Thu, 2273° / 51°0Clear
MorningClear51°feels 50°
AfternoonClear71°feels 71°
EveningMostly clear65°feels 65°
OvernightClear51°feels 50°
73 °Clear

Eureka, Thursday, 22 October

Clear. High 73°, low 51°.

Pressure30.06 inHg
Wind12.2 mph SE
Humidity71%
Visibility6.2 mi
Dew point55°
Fri, 2370° / 58°0Overcast
MorningPartly cloudy57°feels 57°
AfternoonOvercast68°feels 67°
EveningClear66°feels 65°
OvernightClear61°feels 61°
70 °Overcast

Eureka, Friday, 23 October

Overcast. High 70°, low 58°.

Pressure29.83 inHg
Wind18.3 mph SE
Humidity61%
Visibility6.2 mi
Dew point52°
Sat, 2466° / 44°0.12Light rain
MorningLight rain54°feels 53°
AfternoonLight rain51°feels 48°
EveningLight rain48°feels 44°
OvernightPartly cloudy65°feels 64°
66 °Light rain

Eureka, Saturday, 24 October

Light rain. High 66°, low 44°.

Pressure30.15 inHg
Wind20.4 mph NW
Humidity57%
Visibility—
Dew point37°
Sun, 2552° / 34°0Clear
MorningClear38°feels 38°
AfternoonClear49°feels 49°
EveningClear45°feels 42°
OvernightClear41°feels 38°
52 °Clear

Eureka, Sunday, 25 October

Clear. High 52°, low 34°.

Pressure30.47 inHg
Wind6.8 mph NE
Humidity48%
Visibility—
Dew point29°
Mon, 2643° / 35°0Light rain
MorningLight rain37°feels 31°
AfternoonLight rain41°feels 36°
EveningLight rain38°feels 33°
OvernightLight rain37°feels 28°
43 °Light rain

Eureka, Monday, 26 October

Light rain. High 43°, low 35°.

Pressure30.45 inHg
Wind14.9 mph N
Humidity54%
Visibility—
Dew point26°
Tue, 2735° / 25°0Clear
MorningClear28°feels 17°
AfternoonClear32°feels 22°
EveningClear28°feels 22°
OvernightClear26°feels 19°
35 °Clear

Eureka, Tuesday, 27 October

Clear. High 35°, low 25°.

Pressure30.71 inHg
Wind15.7 mph NW
Humidity34%
Visibility—
Dew point6°
Wed, 2847° / 23°0Overcast
MorningOvercast28°feels 21°
AfternoonOvercast41°feels 37°
EveningOvercast37°feels 34°
OvernightOvercast32°feels 28°
47 °Overcast

Eureka, Wednesday, 28 October

Overcast. High 47°, low 23°.

Pressure30.39 inHg
Wind7.4 mph W
Humidity22%
Visibility—
Dew point3°
Thu, 2949° / 29°0Clear
MorningClear34°feels 29°
AfternoonClear45°feels 41°
EveningClear38°feels 34°
OvernightClear34°feels 29°
49 °Clear

Eureka, Thursday, 29 October

Clear. High 49°, low 29°.

Pressure30.06 inHg
Wind8.6 mph NW
Humidity21%
Visibility—
Dew point7°

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 Eureka, 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.