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As of 12:42 MDT

Weather in Eureka, UT

39°Current weather

Eureka, Tuesday, 13 October, 12:42

Overcast. Feels like 36°. High 39°, low 36°.

Pressure30.00 inHg
Wind4.4 mph NW
Humidity80%
Visibility4.4 mi
Dew point34°
Wed, 1443° / 33°0Overcast
43 °Overcast

Eureka, Wednesday, 14 October

Overcast. High 43°, low 33°.

Pressure30.15 inHg
Wind11.8 mph NW
Humidity60%
Visibility1.6 mi
Dew point33°
Thu, 1555° / 33°0Clear
55 °Clear

Eureka, Thursday, 15 October

Clear. High 55°, low 33°.

Pressure30.47 inHg
Wind5 mph N
Humidity54%
Visibility6.2 mi
Dew point34°
Fri, 1662° / 38°0Clear
62 °Clear

Eureka, Friday, 16 October

Clear. High 62°, low 38°.

Pressure30.50 inHg
Wind3.1 mph NE
Humidity33%
Visibility6.2 mi
Dew point18°
Sat, 1763° / 39°0Mostly clear
63 °Mostly clear

Eureka, Saturday, 17 October

Mostly clear. High 63°, low 39°.

Pressure30.24 inHg
Wind4.3 mph SE
Humidity31%
Visibility6.2 mi
Dew point23°
Sun, 1861° / 41°0Clear
61 °Clear

Eureka, Sunday, 18 October

Clear. High 61°, low 41°.

Pressure30.06 inHg
Wind2.6 mph NE
Humidity33%
Visibility—
Dew point27°
Mon, 1961° / 44°0Overcast
61 °Overcast

Eureka, Monday, 19 October

Overcast. High 61°, low 44°.

Pressure29.88 inHg
Wind23 mph SW
Humidity28%
Visibility—
Dew point23°
Tue, 2048° / 41°0.3Light rain
48 °Light rain

Eureka, Tuesday, 20 October

Light rain. High 48°, low 41°.

Pressure29.74 inHg
Wind13.6 mph S
Humidity65%
Visibility—
Dew point35°
Wed, 2140° / 32°0.41Snow
40 °Snow

Eureka, Wednesday, 21 October

Snow. High 40°, low 32°.

Pressure29.80 inHg
Wind7.3 mph NW
Humidity84%
Visibility—
Dew point32°
Thu, 2242° / 30°0.14Snow
42 °Snow

Eureka, Thursday, 22 October

Snow. High 42°, low 30°.

Pressure30.06 inHg
Wind12.2 mph W
Humidity44%
Visibility—
Dew point18°
Fri, 2339° / 32°0.02Light snow
39 °Light snow

Eureka, Friday, 23 October

Light snow. High 39°, low 32°.

Pressure30.30 inHg
Wind12.5 mph NW
Humidity50%
Visibility—
Dew point20°
Sat, 2442° / 27°0Clear
42 °Clear

Eureka, Saturday, 24 October

Clear. High 42°, low 27°.

Pressure30.53 inHg
Wind9.4 mph N
Humidity51%
Visibility—
Dew point20°
Sun, 2548° / 29°0Clear
48 °Clear

Eureka, Sunday, 25 October

Clear. High 48°, low 29°.

Pressure30.36 inHg
Wind9.2 mph N
Humidity39%
Visibility—
Dew point18°
Mon, 2650° / 35°0Overcast
50 °Overcast

Eureka, Monday, 26 October

Overcast. High 50°, low 35°.

Pressure30.06 inHg
Wind5.7 mph N
Humidity39%
Visibility—
Dew point22°
Tue, 2754° / 37°0Clear
54 °Clear

Eureka, Tuesday, 27 October

Clear. High 54°, low 37°.

Pressure30.00 inHg
Wind11.3 mph SW
Humidity48%
Visibility—
Dew point30°
Wed, 2853° / 42°0Overcast
53 °Overcast

Eureka, Wednesday, 28 October

Overcast. High 53°, low 42°.

Pressure30.06 inHg
Wind7 mph NW
Humidity36%
Visibility—
Dew point23°

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, UT 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, UT 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.