What is the weather in Marcus right now?

Current weather in Marcus is broken clouds.

Where can I find the hourly weather forecast for Marcus?

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

Is the weather forecast for Marcus updated regularly?

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

Now · 3:35 PM

Marcus Weather & Hourly Forecast

United States · Washington · 99151

72°F

Mostly cloudy

Feels like: 66°F

💧 Humidity 27% 🌡 Pressure 29.83 inHg 💨 Wind 6 mph 👁 Visibility 28.5 mi ☁ Clouds 72% ☀️ UV index 3.0 · Moderate 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Marcus

Today

4:00 PM

Mostly cloudy

72° 💧 None 💨 6 mph H 27%29.83 inHg

7:00 PM

Mostly cloudy

65° 💧 None 💨 3 mph H 40%29.77 inHg

10:00 PM

Overcast night

59° 💧 None 💨 2 mph H 50%29.77 inHg

Tomorrow

1:00 AM

Overcast night

56° 💧 0.011 in 💨 4 mph H 57%29.77 inHg

4:00 AM

Overcast night

55° 💧 0.015 in 💨 4 mph H 64%29.71 inHg

7:00 AM

Light rain

52° 💧 0.120 in 💨 5 mph H 88%29.77 inHg

10:00 AM

Light rain

53° 💧 0.215 in 💨 1 mph H 94%29.83 inHg

1:00 PM

Light rain

54° 💧 0.080 in 💨 2 mph H 93%29.85 inHg

4:00 PM

Light rain

54° 💧 0.121 in 💨 3 mph H 95%29.85 inHg

7:00 PM

Light rain

52° 💧 0.178 in 💨 4 mph H 96%29.88 inHg

10:00 PM

Light rain

51° 💧 0.015 in 💨 2 mph H 94%29.94 inHg

Monday

1:00 AM

Mostly cloudy night

50° 💧 0.002 in 💨 1 mph H 94%29.94 inHg

4:00 AM

Overcast night

49° 💧 0.004 in 💨 0 mph H 98%29.97 inHg

7:00 AM

Fog

48° 💧 0.005 in 💨 0 mph H 100%30.03 inHg

10:00 AM

Light rain

53° 💧 0.018 in 💨 3 mph H 91%30.06 inHg

1:00 PM

Mostly cloudy

60° 💧 None 💨 4 mph H 64%30.03 inHg

Today

4:00 PM

Mostly cloudy

72° 💧 None 💨 6 mph H 27%29.83 inHg

5:00 PM

Partly cloudy

73° 💧 None 💨 5 mph H 27%29.80 inHg

6:00 PM

Mostly cloudy

71° 💧 None 💨 2 mph H 36%29.77 inHg

7:00 PM

Mostly cloudy

65° 💧 None 💨 3 mph H 40%29.77 inHg

8:00 PM

Mostly cloudy night

63° 💧 None 💨 3 mph H 43%29.80 inHg

9:00 PM

Partly cloudy night

62° 💧 None 💨 2 mph H 45%29.80 inHg

10:00 PM

Overcast night

59° 💧 None 💨 2 mph H 50%29.77 inHg

11:00 PM

Mostly cloudy night

58° 💧 None 💨 3 mph H 51%29.80 inHg

Tomorrow

12:00 AM

Overcast night

56° 💧 None 💨 4 mph H 55%29.77 inHg

1:00 AM

Overcast night

56° 💧 None 💨 4 mph H 57%29.77 inHg

2:00 AM

Light rain

56° 💧 0.006 in 💨 3 mph H 58%29.74 inHg

3:00 AM

Light rain

56° 💧 0.005 in 💨 4 mph H 62%29.74 inHg

4:00 AM

Overcast night

55° 💧 None 💨 4 mph H 64%29.71 inHg

5:00 AM

Overcast night

56° 💧 None 💨 3 mph H 66%29.74 inHg

6:00 AM

Light rain

55° 💧 0.015 in 💨 1 mph H 73%29.77 inHg

7:00 AM

Light rain

52° 💧 0.063 in 💨 5 mph H 88%29.77 inHg

8:00 AM

Light rain

54° 💧 0.026 in 💨 1 mph H 87%29.80 inHg

9:00 AM

Light rain

54° 💧 0.032 in 💨 1 mph H 88%29.83 inHg

10:00 AM

Light rain

53° 💧 0.077 in 💨 1 mph H 94%29.83 inHg

11:00 AM

Moderate rain

53° 💧 0.103 in 💨 4 mph H 95%29.83 inHg

12:00 PM

Light rain

54° 💧 0.034 in 💨 3 mph H 93%29.85 inHg

1:00 PM

Light rain

54° 💧 0.019 in 💨 2 mph H 93%29.85 inHg

2:00 PM

Light rain

54° 💧 0.023 in 💨 1 mph H 93%29.85 inHg

3:00 PM

Light rain

55° 💧 0.038 in 💨 1 mph H 92%29.85 inHg

4:00 PM

Light rain

54° 💧 0.037 in 💨 3 mph H 95%29.85 inHg

5:00 PM

Light rain

54° 💧 0.036 in 💨 2 mph H 95%29.88 inHg

6:00 PM

Light rain

53° 💧 0.047 in 💨 4 mph H 96%29.88 inHg

7:00 PM

Light rain

52° 💧 0.060 in 💨 4 mph H 96%29.88 inHg

8:00 PM

Light rain

52° 💧 0.073 in 💨 3 mph H 95%29.91 inHg

9:00 PM

Light rain

51° 💧 0.045 in 💨 4 mph H 96%29.91 inHg

10:00 PM

Light rain

51° 💧 0.013 in 💨 2 mph H 94%29.94 inHg

11:00 PM

Mostly cloudy night

50° 💧 0.002 in 💨 2 mph H 94%29.94 inHg

Monday

12:00 AM

Mostly cloudy night

50° 💧 0.000 in 💨 2 mph H 93%29.94 inHg

1:00 AM

Mostly cloudy night

50° 💧 0.000 in 💨 1 mph H 94%29.94 inHg

2:00 AM

Overcast night

50° 💧 0.000 in 💨 1 mph H 95%29.94 inHg

3:00 AM

Overcast night

50° 💧 0.001 in 💨 0 mph H 96%29.97 inHg

4:00 AM

Overcast night

49° 💧 0.001 in 💨 0 mph H 98%29.97 inHg

5:00 AM

Overcast night

49° 💧 0.001 in 💨 0 mph H 99%29.97 inHg

6:00 AM

Fog at night

48° 💧 0.001 in 💨 0 mph H 99%30.00 inHg

7:00 AM

Fog

48° 💧 0.000 in 💨 0 mph H 100%30.03 inHg

8:00 AM

Fog

49° 💧 0.001 in 💨 1 mph H 99%30.03 inHg

9:00 AM

Fog

50° 💧 0.003 in 💨 2 mph H 99%30.06 inHg

10:00 AM

Light rain

53° 💧 0.006 in 💨 3 mph H 91%30.06 inHg

11:00 AM

Light rain

56° 💧 0.008 in 💨 4 mph H 82%30.06 inHg

12:00 PM

Mostly cloudy

58° 💧 0.003 in 💨 5 mph H 74%30.06 inHg

1:00 PM

Mostly cloudy

60° 💧 None 💨 4 mph H 64%30.03 inHg

2:00 PM

Mostly cloudy

63° 💧 None 💨 4 mph H 57%30.03 inHg

3:00 PM

Partly cloudy

64° 💧 None 💨 4 mph H 54%30.00 inHg

4:00 PM

Partly cloudy

65° 💧 0.001 in 💨 5 mph H 53%30.00 inHg

5:00 PM

Partly cloudy

64° 💧 0.001 in 💨 6 mph H 54%29.97 inHg

6:00 PM

Partly cloudy

63° 💧 0.000 in 💨 3 mph H 57%29.97 inHg

7:00 PM

Partly cloudy

59° 💧 None 💨 1 mph H 67%29.97 inHg

8:00 PM

Partly cloudy night

57° 💧 None 💨 2 mph H 73%30.00 inHg

9:00 PM

Mostly cloudy night

56° 💧 None 💨 2 mph H 77%30.00 inHg

10:00 PM

Mostly cloudy night

55° 💧 None 💨 2 mph H 80%30.00 inHg

11:00 PM

Mostly cloudy night

53° 💧 None 💨 1 mph H 84%30.00 inHg

Tuesday

12:00 AM

Mostly cloudy night

52° 💧 None 💨 1 mph H 88%30.00 inHg

1:00 AM

Overcast night

52° 💧 None 💨 1 mph H 91%30.00 inHg

2:00 AM

Overcast night

52° 💧 None 💨 0 mph H 92%30.00 inHg

3:00 AM

Overcast night

50° 💧 None 💨 0 mph H 95%30.00 inHg

4:00 AM

Overcast night

51° 💧 None 💨 0 mph H 95%29.97 inHg

5:00 AM

Overcast night

51° 💧 None 💨 1 mph H 93%29.97 inHg

8:00 AM

Overcast

53° 💧 None 💨 2 mph H 84%30.00 inHg

11:00 AM

Light rain

56° 💧 None 💨 3 mph H 79%30.00 inHg

2:00 PM

Overcast

58° 💧 None 💨 3 mph H 71%29.97 inHg

5:00 PM

Light rain

59° 💧 None 💨 2 mph H 65%29.97 inHg

8:00 PM

Partly cloudy night

54° 💧 None 💨 0 mph H 86%30.03 inHg

11:00 PM

Clear night

50° 💧 None 💨 1 mph H 95%30.09 inHg

Wednesday

2:00 AM

Mostly clear night

47° 💧 None 💨 2 mph H 94%30.12 inHg

5:00 AM

Mostly clear night

46° 💧 None 💨 3 mph H 93%30.18 inHg

8:00 AM

Mostly sunny

49° 💧 None 💨 4 mph H 94%30.24 inHg

11:00 AM

Sunny

62° 💧 None 💨 3 mph H 61%30.21 inHg

2:00 PM

Sunny

70° 💧 None 💨 2 mph H 40%30.15 inHg

5:00 PM

Sunny

71° 💧 None 💨 0 mph H 36%30.09 inHg

8:00 PM

Clear night

61° 💧 None 💨 0 mph H 52%30.09 inHg

11:00 PM

Clear night

54° 💧 None 💨 1 mph H 71%30.12 inHg

Thursday

2:00 AM

Clear night

50° 💧 None 💨 1 mph H 87%30.12 inHg

5:00 AM

Clear night

48° 💧 None 💨 1 mph H 93%30.12 inHg

8:00 AM

Sunny

52° 💧 None 💨 3 mph H 83%30.18 inHg

11:00 AM

Sunny

67° 💧 None 💨 1 mph H 48%30.15 inHg

2:00 PM

Sunny

75° 💧 None 💨 2 mph H 30%30.09 inHg

5:00 PM

Sunny

76° 💧 None 💨 1 mph H 31%30.06 inHg

8:00 PM

Clear night

66° 💧 None 💨 0 mph H 45%30.06 inHg

11:00 PM

Clear night

59° 💧 None 💨 0 mph H 62%30.12 inHg

Friday

2:00 AM

Clear night

54° 💧 None 💨 1 mph H 82%30.15 inHg

5:00 AM

Clear night

51° 💧 None 💨 2 mph H 89%30.18 inHg

11:00 AM

Sunny

68° 💧 None 💨 1 mph H 47%30.21 inHg

5:00 PM

Sunny

78° 💧 None 💨 1 mph H 32%30.09 inHg

11:00 PM

Clear night

58° 💧 None 💨 1 mph H 73%30.12 inHg

Saturday

5:00 AM

Clear night

53° 💧 None 💨 1 mph H 84%30.12 inHg

11:00 AM

Sunny

71° 💧 None 💨 2 mph H 45%30.09 inHg

5:00 PM

Mostly sunny

79° 💧 None 💨 4 mph H 29%29.94 inHg

11:00 PM

Partly cloudy night

59° 💧 None 💨 0 mph H 60%29.97 inHg

Sunday

5:00 AM

Mostly cloudy night

54° 💧 None 💨 1 mph H 73%30.00 inHg

11:00 AM

Partly cloudy

70° 💧 None 💨 2 mph H 45%30.00 inHg

5:00 PM

Mostly sunny

80° 💧 None 💨 2 mph H 30%29.88 inHg

11:00 PM

Partly cloudy night

60° 💧 None 💨 1 mph H 67%29.91 inHg

Monday

5:00 AM

Overcast night

58° 💧 None 💨 1 mph H 77%29.91 inHg

11:00 AM

Overcast

66° 💧 None 💨 0 mph H 53%29.94 inHg

5:00 PM

Overcast

73° 💧 None 💨 4 mph H 42%29.85 inHg

11:00 PM

Clear night

60° 💧 None 💨 0 mph H 67%29.91 inHg

Tuesday

5:00 AM

Clear night

52° 💧 None 💨 1 mph H 90%29.94 inHg

11:00 AM

Sunny

67° 💧 None 💨 2 mph H 54%29.97 inHg

5:00 PM

Mostly sunny

75° 💧 None 💨 2 mph H 38%29.85 inHg

11:00 PM

Clear night

60° 💧 None 💨 1 mph H 67%29.94 inHg

Wednesday

5:00 AM

Clear night

54° 💧 None 💨 1 mph H 83%29.97 inHg

11:00 AM

Partly cloudy

67° 💧 None 💨 2 mph H 58%30.00 inHg

5:00 PM

Overcast

71° 💧 None 💨 2 mph H 47%29.88 inHg

11:00 PM

Mostly clear night

57° 💧 None 💨 1 mph H 72%29.88 inHg

Thursday

5:00 AM

Clear night

51° 💧 None 💨 0 mph H 89%29.94 inHg

11:00 AM

Sunny

68° 💧 None 💨 2 mph H 47%30.00 inHg

5:00 PM

Mostly sunny

73° 💧 None 💨 6 mph H 32%30.00 inHg

11:00 PM

Clear night

56° 💧 None 💨 1 mph H 62%30.09 inHg

Friday

5:00 AM

Mostly clear night

51° 💧 None 💨 2 mph H 77%30.12 inHg

11:00 AM

Sunny

67° 💧 None 💨 3 mph H 36%30.15 inHg

5:00 PM

Sunny

75° 💧 None 💨 1 mph H 26%30.06 inHg

11:00 PM

Clear night

56° 💧 None 💨 1 mph H 61%30.12 inHg

Saturday

5:00 AM

Clear night

51° 💧 None 💨 2 mph H 76%30.18 inHg

11:00 AM

Sunny

71° 💧 None 💨 3 mph H 34%30.18 inHg

5:00 PM

Sunny

82° 💧 None 💨 2 mph H 29%30.09 inHg

11:00 PM

Clear night

61° 💧 None 💨 1 mph H 57%30.12 inHg

Sunday

5:00 AM

Clear night

55° 💧 None 💨 2 mph H 71%30.15 inHg

In Marcus and, more broadly, across the state of Washington: As the afternoon comes to a close, mostly cloudy skies will dominate the scene, with temperatures remaining mild between 50 and 65 degrees Fahrenheit. Light southwest winds, generally around 4 mph, may occasionally gust up to 8 mph. There is a possibility of rain, with an expected accumulation of about 0.17 inches, especially during the evening hours. Conditions are unlikely to be severe, but a brief shower could occur. Temperatures will gradually decrease into the evening, providing a cool but comfortable end to the day. Overall, residents can expect a calm evening with the chance for some light rain later on.

15-Day Weather Outlook for Marcus

TomorrowTomorrow

Partly cloudy 73°/52° 💧 None 💨 5 mph

Monday, Sep 14Mon Sep 14

Mostly cloudy 65°/48° 💧 None 💨 5 mph

Tuesday, Sep 15Tue Sep 15

Light rain 64°/50° 💧 0.870 in 💨 6 mph

Wednesday, Sep 16Wed Sep 16

Light rain 70°/46° 💧 0.038 in 💨 4 mph

Thursday, Sep 17Thu Sep 17

Sunny 75°/48° 💧 None 💨 3 mph

Friday, Sep 18Fri Sep 18

Sunny 76°/51° 💧 None 💨 2 mph

Saturday, Sep 19Sat Sep 19

Sunny 78°/53° 💧 None 💨 2 mph

Sunday, Sep 20Sun Sep 20

Mostly sunny 79°/54° 💧 None 💨 4 mph

Monday, Sep 21Mon Sep 21

Mostly sunny 80°/58° 💧 None 💨 2 mph

Tuesday, Sep 22Tue Sep 22

Overcast 73°/52° 💧 None 💨 4 mph

Wednesday, Sep 23Wed Sep 23

Mostly sunny 75°/54° 💧 None 💨 2 mph

Thursday, Sep 24Thu Sep 24

Overcast 71°/51° 💧 None 💨 2 mph

Friday, Sep 25Fri Sep 25

Mostly sunny 73°/51° 💧 None 💨 6 mph

Saturday, Sep 26Sat Sep 26

Sunny 75°/51° 💧 None 💨 3 mph

Sunday, Sep 27Sun Sep 27

Sunny 82°/55° 💧 None 💨 2 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Marcus

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Marcus

Hourly forecast · Updated every 2 hours

Moderate

Nearest forecast value 4:00 PM

PM2.5 Fine particles Good 0,8µg/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 1,2µg/m³

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

O₃ Ozone Moderate 107,2µg/m³

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

NO₂ Nitrogen dioxide Good 0,4µg/m³

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

Sensitive people should reduce strenuous and prolonged outdoor exertion.

UV & HEALTH

UV, Sun & Health Outlook in Marcus

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 4,6Moderate 😐Moderate

Tomorrow UV 3,0Moderate 🙂Fair

Monday UV 2,5Low 🙂Fair

Tuesday UV 4,1Moderate 🙂Fair

Wednesday UV 4,9Moderate 🙂Fair

Thursday UV 6,0High —Unavailable

Friday UV 6,0High —Unavailable

Hourly UV index today

4:00 PMUV 1,8 5:00 PMUV 0,8 6:00 PMUV 0,3 7:00 PMUV 0,0

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

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Caution for sensitive people

People with respiratory or cardiovascular conditions should reduce prolonged outdoor exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed. Dry air can increase hydration needs.

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 Marcus

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · MARCUS, WASHINGTON

Tonight's Stargazing & Shooting Stars

Fair observing conditions. Best local viewing window: 9:00 PM–10:00 PM.

58/100Best-hour score

BEST TIME TONIGHT 9:00 PM–10:00 PM Astronomical darkness: 9:01 PM–4:37 AM

☁ Cloud cover 59% Real hourly forecast for the best viewing hour.

☾ Moonlight 2% New Moon · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 16° high at the best hour.

✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min24%

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.

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Forecast data for Marcus were last refreshed today at 3:35 PM. The current forecast period extends through 14/09/2026 at 1:00 PM. 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.