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As of 15:47 CDT

Weather in Eureka, IN

74°Current weather

Eureka, Saturday, 24 October, 15:47

Clear. Feels like 73°. High 74°, low 44°.

Pressure30.33 inHg
Wind3.4 mph N
Humidity39%
Visibility6.2 mi
Dew point47°
Sun, 2576° / 45°0Mostly clear
76 °Mostly clear

Eureka, Sunday, 25 October

Mostly clear. High 76°, low 45°.

Pressure30.42 inHg
Wind1.7 mph S
Humidity57%
Visibility6.2 mi
Dew point54°
Mon, 2672° / 46°0Overcast
72 °Overcast

Eureka, Monday, 26 October

Overcast. High 72°, low 46°.

Pressure30.36 inHg
Wind1.6 mph SW
Humidity55%
Visibility6.2 mi
Dew point53°
Tue, 2771° / 52°0Overcast
71 °Overcast

Eureka, Tuesday, 27 October

Overcast. High 71°, low 52°.

Pressure30.27 inHg
Wind2.8 mph SE
Humidity59%
Visibility6.2 mi
Dew point54°
Wed, 2873° / 53°0Clear
73 °Clear

Eureka, Wednesday, 28 October

Clear. High 73°, low 53°.

Pressure30.24 inHg
Wind4.9 mph S
Humidity54%
Visibility6.2 mi
Dew point52°
Thu, 2973° / 52°0Mostly clear
73 °Mostly clear

Eureka, Thursday, 29 October

Mostly clear. High 73°, low 52°.

Pressure30.24 inHg
Wind5.8 mph SW
Humidity48%
Visibility—
Dew point49°
Fri, 3079° / 51°0Clear
79 °Clear

Eureka, Friday, 30 October

Clear. High 79°, low 51°.

Pressure30.18 inHg
Wind6.4 mph SE
Humidity36%
Visibility—
Dew point45°
Sat, 3179° / 58°0Overcast
79 °Overcast

Eureka, Saturday, 31 October

Overcast. High 79°, low 58°.

Pressure30.12 inHg
Wind12.2 mph S
Humidity35%
Visibility—
Dew point43°
Sun, 0176° / 65°0.23Rain
76 °Rain

Eureka, Sunday, 1 November

Rain. High 76°, low 65°.

Pressure29.88 inHg
Wind19.6 mph S
Humidity50%
Visibility—
Dew point53°
Mon, 0263° / 44°0.32Light rain
63 °Light rain

Eureka, Monday, 2 November

Light rain. High 63°, low 44°.

Pressure29.68 inHg
Wind17.2 mph W
Humidity39%
Visibility—
Dew point29°
Tue, 0355° / 42°0.32Rain
55 °Rain

Eureka, Tuesday, 3 November

Rain. High 55°, low 42°.

Pressure29.47 inHg
Wind19.1 mph NW
Humidity90%
Visibility—
Dew point49°
Wed, 0453° / 50°0.09Light rain
53 °Light rain

Eureka, Wednesday, 4 November

Light rain. High 53°, low 50°.

Pressure29.71 inHg
Wind9.5 mph W
Humidity83%
Visibility—
Dew point48°
Thu, 0562° / 47°0Partly cloudy
62 °Partly cloudy

Eureka, Thursday, 5 November

Partly cloudy. High 62°, low 47°.

Pressure29.97 inHg
Wind5.3 mph NE
Humidity56%
Visibility—
Dew point44°
Fri, 0662° / 48°0Overcast
62 °Overcast

Eureka, Friday, 6 November

Overcast. High 62°, low 48°.

Pressure30.15 inHg
Wind6.8 mph N
Humidity56%
Visibility—
Dew point44°
Sat, 0762° / 45°0Clear
62 °Clear

Eureka, Saturday, 7 November

Clear. High 62°, low 45°.

Pressure30.24 inHg
Wind10.1 mph N
Humidity41%
Visibility—
Dew point36°
Sun, 0865° / 45°0Overcast
65 °Overcast

Eureka, Sunday, 8 November

Overcast. High 65°, low 45°.

Pressure30.24 inHg
Wind5.5 mph S
Humidity43%
Visibility—
Dew point38°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Eureka, IN are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Eureka, IN since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.