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As of 16:34 CDT

Weather in Eureka, SD

76°Current weather

Eureka, Thursday, 22 October, 16:34

Partly cloudy. Feels like 76°. High 76°, low 42°.

Pressure29.94 inHg
Wind12 mph S
Humidity53%
Visibility6.2 mi
Dew point58°

10-day forecast for Eureka, SD: 29° to 76°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

76°
Best day: Thursday, October 22
42° · 0.63 in
Worst day: Monday, October 26

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

Fri, 2374° / 53°0.01Light rain
MorningPartly cloudy54°feels 53°
AfternoonOvercast69°feels 69°
EveningOvercast64°feels 63°
OvernightPartly cloudy56°feels 56°
74 °Light rain

Eureka, Friday, 23 October

Light rain. High 74°, low 53°.

Pressure29.80 inHg
Wind14.6 mph SE
Humidity73%
Visibility6.2 mi
Dew point54°
Sat, 2461° / 40°0Clear
MorningOvercast44°feels 36°
AfternoonClear52°feels 49°
EveningClear44°feels 42°
OvernightPartly cloudy59°feels 56°
61 °Clear

Eureka, Saturday, 24 October

Clear. High 61°, low 40°.

Pressure30.30 inHg
Wind17.4 mph NW
Humidity51%
Visibility6.2 mi
Dew point29°
Sun, 2552° / 35°0.02Light rain
MorningMostly clear35°feels 31°
AfternoonOvercast50°feels 47°
EveningLight rain46°feels 43°
OvernightClear38°feels 36°
52 °Light rain

Eureka, Sunday, 25 October

Light rain. High 52°, low 35°.

Pressure30.50 inHg
Wind6.2 mph E
Humidity50%
Visibility6.2 mi
Dew point27°
Mon, 2642° / 37°0.63Rain
MorningOvercast38°feels 30°
AfternoonLight rain37°feels 28°
EveningRain37°feels 28°
OvernightLight rain42°feels 35°
42 °Rain

Eureka, Monday, 26 October

Rain. High 42°, low 37°.

Pressure30.53 inHg
Wind13.9 mph NE
Humidity82%
Visibility4.6 mi
Dew point31°
Tue, 2748° / 38°0.56Rain
MorningRain42°feels 36°
AfternoonRain46°feels 44°
EveningRain46°feels 45°
OvernightRain42°feels 39°
48 °Rain

Eureka, Tuesday, 27 October

Rain. High 48°, low 38°.

Pressure30.09 inHg
Wind17.1 mph E
Humidity89%
Visibility—
Dew point42°
Wed, 2854° / 39°0Overcast
MorningOvercast46°feels 41°
AfternoonOvercast52°feels 49°
EveningOvercast45°feels 38°
OvernightOvercast40°feels 33°
54 °Overcast

Eureka, Wednesday, 28 October

Overcast. High 54°, low 39°.

Pressure29.97 inHg
Wind15.1 mph NW
Humidity63%
Visibility—
Dew point39°
Thu, 2943° / 29°0.01Light snow
MorningLight snow32°feels 28°
AfternoonLight snow40°feels 40°
EveningLight snow39°feels 39°
OvernightLight snow36°feels 32°
43 °Light snow

Eureka, Thursday, 29 October

Light snow. High 43°, low 29°.

Pressure30.33 inHg
Wind8.1 mph N
Humidity38%
Visibility—
Dew point15°
Fri, 3047° / 32°0Overcast
MorningOvercast35°feels 31°
AfternoonOvercast44°feels 40°
EveningOvercast38°feels 38°
OvernightOvercast35°feels 32°
47 °Overcast

Eureka, Friday, 30 October

Overcast. High 47°, low 32°.

Pressure30.27 inHg
Wind6.6 mph NW
Humidity39%
Visibility—
Dew point19°
Sat, 3144° / 34°0Overcast
MorningOvercast37°feels 31°
AfternoonOvercast43°feels 38°
EveningOvercast43°feels 38°
OvernightOvercast37°feels 32°
44 °Overcast

Eureka, Saturday, 31 October

Overcast. High 44°, low 34°.

Pressure30.12 inHg
Wind9.8 mph SW
Humidity75%
Visibility—
Dew point34°

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.