What is the weather in Eureka right now?

Current weather in Eureka is scattered clouds.

Where can I find the hourly weather forecast for Eureka?

This page shows hourly weather forecast for Eureka, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Eureka updated regularly?

Weather data for Eureka is updated regularly with the latest available observations and forecasts.

Now · 5:38 AM

Eureka Weather & Hourly Forecast

United States · Utah · 84628

58°F

Partly cloudy night

Feels like: 54°F

💧 Humidity 48% 🌡 Pressure 29.85 inHg 💨 Wind 3 mph 👁 Visibility 32.5 mi ☁ Clouds 45% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Eureka

Today

6:00 AM

Partly cloudy night

58° 💧 None 💨 3 mph H 48%29.85 inHg

9:00 AM

Partly cloudy

69° 💧 None 💨 5 mph H 41%29.91 inHg

12:00 PM

Mostly cloudy

82° 💧 0.002 in 💨 10 mph H 25%29.88 inHg

3:00 PM

Mostly sunny

87° 💧 0.000 in 💨 11 mph H 18%29.77 inHg

6:00 PM

Partly cloudy

86° 💧 0.000 in 💨 10 mph H 18%29.71 inHg

9:00 PM

Clear night

74° 💧 None 💨 8 mph H 29%29.77 inHg

Tomorrow

12:00 AM

Clear night

71° 💧 None 💨 11 mph H 34%29.80 inHg

3:00 AM

Clear night

68° 💧 None 💨 12 mph H 46%29.83 inHg

6:00 AM

Clear night

64° 💧 None 💨 8 mph H 57%29.85 inHg

9:00 AM

Sunny

71° 💧 0.004 in 💨 9 mph H 47%29.88 inHg

12:00 PM

Mostly sunny

79° 💧 0.001 in 💨 15 mph H 33%29.83 inHg

3:00 PM

Strong thunderstorm

83° 💧 0.001 in 💨 15 mph H 24%29.71 inHg

6:00 PM

Sunny

83° 💧 0.001 in 💨 13 mph H 23%29.62 inHg

9:00 PM

Clear night

75° 💧 None 💨 12 mph H 32%29.65 inHg

Monday

12:00 AM

Clear night

71° 💧 None 💨 14 mph H 40%29.71 inHg

3:00 AM

Clear night

63° 💧 None 💨 13 mph H 42%29.83 inHg

Today

6:00 AM

Partly cloudy night

58° 💧 None 💨 3 mph H 48%29.85 inHg

7:00 AM

Partly cloudy night

56° 💧 None 💨 3 mph H 56%29.88 inHg

8:00 AM

Partly cloudy

59° 💧 None 💨 4 mph H 53%29.88 inHg

9:00 AM

Partly cloudy

69° 💧 None 💨 5 mph H 41%29.91 inHg

10:00 AM

Partly cloudy

75° 💧 None 💨 7 mph H 33%29.91 inHg

11:00 AM

Partly cloudy

79° 💧 None 💨 9 mph H 28%29.88 inHg

12:00 PM

Mostly cloudy

82° 💧 0.002 in 💨 10 mph H 25%29.88 inHg

1:00 PM

Partly cloudy

84° 💧 0.000 in 💨 11 mph H 23%29.85 inHg

2:00 PM

Mostly sunny

85° 💧 None 💨 12 mph H 21%29.83 inHg

3:00 PM

Mostly sunny

87° 💧 None 💨 11 mph H 18%29.77 inHg

4:00 PM

Sunny

87° 💧 None 💨 11 mph H 17%29.74 inHg

5:00 PM

Mostly sunny

87° 💧 0.000 in 💨 10 mph H 17%29.71 inHg

6:00 PM

Partly cloudy

86° 💧 0.000 in 💨 10 mph H 18%29.71 inHg

7:00 PM

Sunny

83° 💧 None 💨 7 mph H 20%29.71 inHg

8:00 PM

Clear night

76° 💧 None 💨 6 mph H 26%29.71 inHg

9:00 PM

Clear night

74° 💧 None 💨 8 mph H 29%29.77 inHg

10:00 PM

Clear night

72° 💧 None 💨 9 mph H 29%29.80 inHg

11:00 PM

Clear night

72° 💧 None 💨 12 mph H 31%29.80 inHg

Tomorrow

12:00 AM

Clear night

71° 💧 None 💨 11 mph H 34%29.80 inHg

1:00 AM

Clear night

70° 💧 None 💨 12 mph H 37%29.80 inHg

2:00 AM

Clear night

69° 💧 None 💨 12 mph H 42%29.83 inHg

3:00 AM

Clear night

68° 💧 None 💨 12 mph H 46%29.83 inHg

4:00 AM

Clear night

67° 💧 None 💨 12 mph H 50%29.83 inHg

5:00 AM

Clear night

66° 💧 None 💨 9 mph H 53%29.85 inHg

6:00 AM

Clear night

64° 💧 None 💨 8 mph H 57%29.85 inHg

7:00 AM

Clear night

63° 💧 None 💨 8 mph H 59%29.85 inHg

8:00 AM

Sunny

65° 💧 None 💨 9 mph H 56%29.88 inHg

9:00 AM

Sunny

71° 💧 None 💨 9 mph H 47%29.88 inHg

10:00 AM

Mostly sunny

74° 💧 0.000 in 💨 13 mph H 45%29.85 inHg

11:00 AM

Mostly sunny

77° 💧 0.003 in 💨 15 mph H 41%29.85 inHg

12:00 PM

Mostly sunny

79° 💧 None 💨 15 mph H 33%29.83 inHg

1:00 PM

Partly cloudy

81° 💧 0.000 in 💨 15 mph H 30%29.80 inHg

2:00 PM

Strong thunderstorm

83° 💧 0.000 in 💨 15 mph H 27%29.74 inHg

3:00 PM

Strong thunderstorm

83° 💧 0.000 in 💨 15 mph H 24%29.71 inHg

4:00 PM

Strong thunderstorm

83° 💧 0.000 in 💨 14 mph H 25%29.68 inHg

5:00 PM

Sunny

84° 💧 None 💨 14 mph H 22%29.65 inHg

6:00 PM

Sunny

83° 💧 0.000 in 💨 13 mph H 23%29.62 inHg

7:00 PM

Mostly sunny

80° 💧 0.001 in 💨 12 mph H 25%29.62 inHg

8:00 PM

Mostly clear night

77° 💧 None 💨 12 mph H 28%29.62 inHg

9:00 PM

Clear night

75° 💧 None 💨 12 mph H 32%29.65 inHg

10:00 PM

Mostly clear night

74° 💧 None 💨 13 mph H 34%29.68 inHg

11:00 PM

Clear night

73° 💧 None 💨 13 mph H 36%29.71 inHg

Monday

12:00 AM

Clear night

71° 💧 None 💨 14 mph H 40%29.71 inHg

1:00 AM

Mostly clear night

70° 💧 None 💨 12 mph H 44%29.71 inHg

2:00 AM

Clear night

68° 💧 None 💨 9 mph H 47%29.77 inHg

3:00 AM

Clear night

63° 💧 None 💨 13 mph H 42%29.83 inHg

4:00 AM

Clear night

59° 💧 None 💨 9 mph H 47%29.88 inHg

5:00 AM

Clear night

57° 💧 None 💨 5 mph H 51%29.94 inHg

6:00 AM

Clear night

54° 💧 None 💨 3 mph H 56%29.94 inHg

7:00 AM

Clear night

52° 💧 None 💨 4 mph H 61%29.97 inHg

8:00 AM

Sunny

54° 💧 None 💨 5 mph H 55%30.00 inHg

9:00 AM

Sunny

58° 💧 None 💨 3 mph H 45%30.00 inHg

10:00 AM

Sunny

61° 💧 None 💨 3 mph H 39%30.00 inHg

11:00 AM

Sunny

64° 💧 None 💨 4 mph H 33%30.00 inHg

12:00 PM

Sunny

67° 💧 None 💨 4 mph H 29%29.97 inHg

1:00 PM

Sunny

69° 💧 None 💨 5 mph H 25%29.94 inHg

2:00 PM

Sunny

71° 💧 None 💨 6 mph H 23%29.91 inHg

3:00 PM

Sunny

72° 💧 None 💨 7 mph H 22%29.88 inHg

4:00 PM

Sunny

72° 💧 None 💨 8 mph H 21%29.85 inHg

5:00 PM

Sunny

70° 💧 None 💨 8 mph H 23%29.85 inHg

6:00 PM

Sunny

68° 💧 None 💨 6 mph H 25%29.85 inHg

9:00 PM

Clear night

62° 💧 None 💨 2 mph H 39%29.91 inHg

Tuesday

12:00 AM

Clear night

58° 💧 None 💨 1 mph H 45%29.94 inHg

3:00 AM

Clear night

55° 💧 None 💨 2 mph H 43%29.94 inHg

6:00 AM

Partly cloudy night

54° 💧 None 💨 1 mph H 43%29.97 inHg

9:00 AM

Mostly cloudy

60° 💧 None 💨 2 mph H 31%29.97 inHg

12:00 PM

Sunny

74° 💧 None 💨 3 mph H 23%29.91 inHg

3:00 PM

Sunny

83° 💧 None 💨 13 mph H 14%29.80 inHg

6:00 PM

Sunny

81° 💧 None 💨 8 mph H 16%29.74 inHg

9:00 PM

Mostly clear night

72° 💧 None 💨 3 mph H 24%29.77 inHg

Wednesday

12:00 AM

Clear night

65° 💧 None 💨 2 mph H 35%29.83 inHg

3:00 AM

Clear night

62° 💧 None 💨 5 mph H 43%29.85 inHg

6:00 AM

Light rain

59° 💧 None 💨 5 mph H 53%29.91 inHg

9:00 AM

Sunny

64° 💧 None 💨 1 mph H 52%30.00 inHg

12:00 PM

Partly cloudy

78° 💧 None 💨 5 mph H 32%29.91 inHg

3:00 PM

Mostly sunny

84° 💧 None 💨 11 mph H 15%29.83 inHg

6:00 PM

Light rain

76° 💧 None 💨 6 mph H 26%29.83 inHg

9:00 PM

Partly cloudy night

60° 💧 None 💨 2 mph H 92%29.94 inHg

Thursday

12:00 AM

Partly cloudy night

59° 💧 None 💨 3 mph H 72%30.00 inHg

3:00 AM

Clear night

56° 💧 None 💨 3 mph H 78%30.00 inHg

6:00 AM

Light rain

52° 💧 None 💨 1 mph H 92%30.12 inHg

9:00 AM

Mostly sunny

55° 💧 None 💨 1 mph H 84%30.15 inHg

12:00 PM

Mostly sunny

66° 💧 None 💨 3 mph H 55%30.15 inHg

3:00 PM

Sunny

71° 💧 None 💨 6 mph H 34%30.12 inHg

6:00 PM

Sunny

67° 💧 None 💨 9 mph H 40%30.15 inHg

Friday

12:00 AM

Clear night

56° 💧 None 💨 2 mph H 52%30.21 inHg

6:00 AM

Clear night

52° 💧 None 💨 2 mph H 54%30.21 inHg

12:00 PM

Sunny

69° 💧 None 💨 3 mph H 31%30.21 inHg

6:00 PM

Sunny

76° 💧 None 💨 5 mph H 16%30.06 inHg

Saturday

12:00 AM

Clear night

60° 💧 None 💨 1 mph H 42%30.12 inHg

6:00 AM

Clear night

55° 💧 None 💨 2 mph H 49%30.15 inHg

12:00 PM

Sunny

73° 💧 None 💨 3 mph H 27%30.15 inHg

6:00 PM

Sunny

79° 💧 None 💨 4 mph H 15%30.00 inHg

Sunday

12:00 AM

Clear night

62° 💧 None 💨 1 mph H 31%30.03 inHg

6:00 AM

Partly cloudy night

56° 💧 None 💨 2 mph H 36%30.06 inHg

12:00 PM

Partly cloudy

78° 💧 None 💨 3 mph H 16%30.03 inHg

6:00 PM

Overcast

86° 💧 None 💨 4 mph H 7%29.85 inHg

Monday

12:00 AM

Mostly clear night

64° 💧 None 💨 4 mph H 18%29.88 inHg

6:00 AM

Mostly cloudy night

56° 💧 None 💨 4 mph H 28%29.91 inHg

12:00 PM

Sunny

84° 💧 None 💨 10 mph H 11%29.88 inHg

6:00 PM

Sunny

87° 💧 None 💨 6 mph H 8%29.71 inHg

Tuesday

12:00 AM

Clear night

66° 💧 None 💨 3 mph H 19%29.80 inHg

6:00 AM

Clear night

56° 💧 None 💨 4 mph H 30%29.80 inHg

12:00 PM

Sunny

85° 💧 None 💨 10 mph H 12%29.77 inHg

6:00 PM

Partly cloudy

86° 💧 None 💨 14 mph H 11%29.62 inHg

Wednesday

12:00 AM

Mostly clear night

66° 💧 None 💨 3 mph H 38%29.80 inHg

6:00 AM

Clear night

56° 💧 None 💨 2 mph H 47%29.88 inHg

12:00 PM

Sunny

80° 💧 None 💨 8 mph H 20%29.91 inHg

6:00 PM

Sunny

82° 💧 None 💨 7 mph H 16%29.85 inHg

Thursday

12:00 AM

Clear night

65° 💧 None 💨 1 mph H 43%29.97 inHg

6:00 AM

Clear night

56° 💧 None 💨 2 mph H 44%30.03 inHg

12:00 PM

Mostly sunny

82° 💧 None 💨 5 mph H 19%30.03 inHg

6:00 PM

Mostly cloudy

84° 💧 None 💨 8 mph H 17%29.94 inHg

Friday

12:00 AM

Mostly cloudy night

70° 💧 None 💨 4 mph H 33%30.06 inHg

6:00 AM

Partly cloudy night

62° 💧 None 💨 2 mph H 46%30.12 inHg

12:00 PM

Mostly sunny

81° 💧 None 💨 4 mph H 23%30.12 inHg

6:00 PM

Partly cloudy

84° 💧 None 💨 7 mph H 18%30.03 inHg

Saturday

12:00 AM

Clear night

69° 💧 None 💨 1 mph H 40%30.12 inHg

6:00 AM

Clear night

63° 💧 None 💨 1 mph H 51%30.12 inHg

12:00 PM

Sunny

82° 💧 None 💨 4 mph H 25%30.12 inHg

6:00 PM

Mostly sunny

81° 💧 None 💨 4 mph H 24%30.03 inHg

In Eureka and, more broadly, across the state of Utah: Clear skies will continue into the evening, with temperatures remaining mild around 68 degrees. Winds will be light from the southeast, maxing out at 6 mph with gusts up to 5 mph. No precipitation is expected overnight, providing a calm and comfortable night ahead.

15-Day Weather Outlook for Eureka

TomorrowTomorrow

Strong thunderstorm 86°/63° 💧 None 💨 15 mph

Monday, Sep 14Mon Sep 14

Mostly sunny 83°/52° 💧 None 💨 14 mph

Tuesday, Sep 15Tue Sep 15

Partly cloudy 83°/54° 💧 0.003 in 💨 13 mph

Wednesday, Sep 16Wed Sep 16

Light rain 84°/59° 💧 0.010 in 💨 11 mph

Thursday, Sep 17Thu Sep 17

Light rain 76°/52° 💧 0.202 in 💨 6 mph

Friday, Sep 18Fri Sep 18

Sunny 69°/52° 💧 None 💨 9 mph

Saturday, Sep 19Sat Sep 19

Sunny 76°/55° 💧 None 💨 5 mph

Sunday, Sep 20Sun Sep 20

Partly cloudy 79°/56° 💧 None 💨 4 mph

Monday, Sep 21Mon Sep 21

Overcast 86°/56° 💧 None 💨 10 mph

Tuesday, Sep 22Tue Sep 22

Sunny 87°/56° 💧 None 💨 10 mph

Wednesday, Sep 23Wed Sep 23

Partly cloudy 86°/56° 💧 0.004 in 💨 14 mph

Thursday, Sep 24Thu Sep 24

Mostly sunny 82°/56° 💧 None 💨 7 mph

Friday, Sep 25Fri Sep 25

Mostly cloudy 84°/62° 💧 None 💨 8 mph

Saturday, Sep 26Sat Sep 26

Partly cloudy 84°/63° 💧 0.001 in 💨 7 mph

Sunday, Sep 27Sun Sep 27

Mostly sunny 81°/81° 💧 0.058 in 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Eureka

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Eureka

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 6:00 AM

PM2.5 Fine particles Good 4,0µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 7,5µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 81,2µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,6µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Eureka

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 7,9High 🙂Fair

Tomorrow UV 7,9High 🙂Fair

Monday UV 7,1High 🙂Fair

Tuesday UV 7,0High 🙂Fair

Wednesday UV 7,0High 🙂Fair

Thursday UV 6,0High —Unavailable

Friday UV 7,0High —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,2 9:00 AMUV 1,0 10:00 AMUV 2,6 11:00 AMUV 4,7 12:00 PMUV 6,7 1:00 PMUV 7,9 2:00 PMUV 7,9 3:00 PMUV 6,7 4:00 PMUV 4,6 5:00 PMUV 2,5 6:00 PMUV 0,9

Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Eureka

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · EUREKA, UTAH

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

100/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 9:14 PM–5:35 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 3% New Moon · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 88° high at the best hour.

✦ Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min81%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

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Forecast data for Eureka were last refreshed today at 5:37 AM. The current forecast period extends through 14/09/2026 at 3:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.