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As of 06:40 CDT

Weather in Eureka, SD

48°Current weather

Eureka, Thursday, 22 October, 06:40

Clear. Feels like 47°. High 74°, low 43°.

Pressure30.09 inHg
Wind3 mph N
Humidity85%
Visibility6.2 mi
Dew point44°

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

74°
Best day: Thursday, October 22
49° · 0.85 in
Worst day: Tuesday, October 27

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

Fri, 2375° / 55°0.04Light rain
MorningOvercast55°feels 55°
AfternoonOvercast73°feels 72°
EveningClear69°feels 69°
OvernightPartly cloudy56°feels 56°
75 °Light rain

Eureka, Friday, 23 October

Light rain. High 75°, low 55°.

Pressure29.80 inHg
Wind14.2 mph SE
Humidity70%
Visibility6.2 mi
Dew point55°
Sat, 2466° / 41°0Clear
MorningOvercast46°feels 38°
AfternoonClear53°feels 50°
EveningClear45°feels 42°
OvernightPartly cloudy62°feels 61°
66 °Clear

Eureka, Saturday, 24 October

Clear. High 66°, low 41°.

Pressure30.30 inHg
Wind17.7 mph NW
Humidity50%
Visibility6.2 mi
Dew point30°
Sun, 2548° / 36°0.04Light rain
MorningMostly clear37°feels 33°
AfternoonOvercast47°feels 43°
EveningLight rain44°feels 41°
OvernightClear37°feels 37°
48 °Light rain

Eureka, Sunday, 25 October

Light rain. High 48°, low 36°.

Pressure30.47 inHg
Wind8.1 mph SE
Humidity50%
Visibility6.2 mi
Dew point26°
Mon, 2643° / 38°0.63Rain
MorningRain40°feels 33°
AfternoonRain39°feels 31°
EveningRain38°feels 29°
OvernightLight rain41°feels 35°
43 °Rain

Eureka, Monday, 26 October

Rain. High 43°, low 38°.

Pressure30.50 inHg
Wind18.7 mph E
Humidity87%
Visibility—
Dew point36°
Tue, 2749° / 39°0.85Rain
MorningRain43°feels 37°
AfternoonRain47°feels 44°
EveningRain46°feels 45°
OvernightRain42°feels 38°
49 °Rain

Eureka, Tuesday, 27 October

Rain. High 49°, low 39°.

Pressure30.03 inHg
Wind18.4 mph E
Humidity96%
Visibility—
Dew point45°
Wed, 2855° / 39°0Overcast
MorningOvercast43°feels 40°
AfternoonOvercast52°feels 50°
EveningOvercast47°feels 44°
OvernightOvercast42°feels 38°
55 °Overcast

Eureka, Wednesday, 28 October

Overcast. High 55°, low 39°.

Pressure30.12 inHg
Wind11 mph N
Humidity54%
Visibility—
Dew point35°
Thu, 2947° / 34°0.09Light rain
MorningLight rain38°feels 32°
AfternoonLight rain46°feels 41°
EveningLight rain40°feels 35°
OvernightLight rain39°feels 34°
47 °Light rain

Eureka, Thursday, 29 October

Light rain. High 47°, low 34°.

Pressure30.12 inHg
Wind9.5 mph E
Humidity39%
Visibility—
Dew point21°
Fri, 3047° / 40°0.01Light rain
MorningLight rain41°feels 40°
AfternoonLight rain44°feels 42°
EveningLight rain42°feels 41°
OvernightLight rain41°feels 37°
47 °Light rain

Eureka, Friday, 30 October

Light rain. High 47°, low 40°.

Pressure29.88 inHg
Wind8.5 mph S
Humidity76%
Visibility—
Dew point37°
Sat, 3155° / 36°0Overcast
MorningOvercast40°feels 35°
AfternoonOvercast50°feels 47°
EveningOvercast48°feels 45°
OvernightOvercast43°feels 38°
55 °Overcast

Eureka, Saturday, 31 October

Overcast. High 55°, low 36°.

Pressure29.80 inHg
Wind13.6 mph W
Humidity45%
Visibility—
Dew point28°

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.