What is the weather in Mason right now?

Current weather in Mason is few clouds.

Where can I find the hourly weather forecast for Mason?

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

Is the weather forecast for Mason updated regularly?

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

Now · 4:18 AM

Mason Weather & Hourly Forecast

United States · Ohio · 45040

69°F

Mostly clear night

Feels like: 72°F

💧 Humidity 97% 🌡 Pressure 29.91 inHg 💨 Wind 8 mph 👁 Visibility 8.3 mi ☁ Clouds 13% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Mason

Today

5:00 AM

Mostly clear night

68° 💧 None 💨 7 mph H 95%29.94 inHg

8:00 AM

Sunny

65° 💧 None 💨 7 mph H 81%29.97 inHg

11:00 AM

Sunny

75° 💧 None 💨 9 mph H 55%30.00 inHg

2:00 PM

Mostly cloudy

81° 💧 None 💨 10 mph H 39%29.97 inHg

5:00 PM

Overcast

80° 💧 None 💨 11 mph H 42%29.97 inHg

8:00 PM

Sunny

75° 💧 None 💨 8 mph H 54%29.97 inHg

11:00 PM

Clear night

69° 💧 None 💨 10 mph H 73%30.06 inHg

Tomorrow

2:00 AM

Clear night

65° 💧 None 💨 8 mph H 84%30.06 inHg

5:00 AM

Clear night

63° 💧 None 💨 7 mph H 89%30.06 inHg

8:00 AM

Sunny

63° 💧 None 💨 8 mph H 85%30.09 inHg

11:00 AM

Sunny

74° 💧 None 💨 8 mph H 61%30.12 inHg

2:00 PM

Mostly cloudy

83° 💧 None 💨 10 mph H 44%30.06 inHg

5:00 PM

Mostly cloudy

84° 💧 None 💨 9 mph H 43%30.06 inHg

8:00 PM

Sunny

79° 💧 None 💨 8 mph H 56%30.06 inHg

11:00 PM

Clear night

74° 💧 None 💨 9 mph H 65%30.12 inHg

Tuesday

2:00 AM

Mostly clear night

71° 💧 None 💨 8 mph H 66%30.12 inHg

Today

5:00 AM

Mostly clear night

68° 💧 None 💨 7 mph H 95%29.94 inHg

6:00 AM

Clear night

67° 💧 None 💨 8 mph H 91%29.94 inHg

7:00 AM

Clear night

65° 💧 None 💨 8 mph H 86%29.94 inHg

8:00 AM

Sunny

65° 💧 None 💨 7 mph H 81%29.97 inHg

9:00 AM

Sunny

68° 💧 None 💨 8 mph H 72%30.00 inHg

10:00 AM

Sunny

71° 💧 None 💨 9 mph H 64%30.00 inHg

11:00 AM

Sunny

75° 💧 None 💨 9 mph H 55%30.00 inHg

12:00 PM

Partly cloudy

78° 💧 None 💨 10 mph H 47%30.00 inHg

1:00 PM

Partly cloudy

80° 💧 None 💨 10 mph H 42%30.00 inHg

2:00 PM

Mostly cloudy

81° 💧 None 💨 10 mph H 39%29.97 inHg

3:00 PM

Mostly cloudy

81° 💧 None 💨 11 mph H 38%29.97 inHg

4:00 PM

Mostly cloudy

81° 💧 None 💨 11 mph H 39%29.97 inHg

5:00 PM

Overcast

80° 💧 None 💨 11 mph H 42%29.97 inHg

6:00 PM

Partly cloudy

79° 💧 None 💨 12 mph H 47%29.97 inHg

7:00 PM

Sunny

77° 💧 None 💨 11 mph H 49%29.97 inHg

8:00 PM

Sunny

75° 💧 None 💨 8 mph H 54%29.97 inHg

9:00 PM

Clear night

72° 💧 None 💨 8 mph H 60%30.00 inHg

10:00 PM

Clear night

71° 💧 None 💨 9 mph H 66%30.03 inHg

11:00 PM

Clear night

69° 💧 None 💨 10 mph H 73%30.06 inHg

Tomorrow

12:00 AM

Clear night

68° 💧 None 💨 9 mph H 77%30.06 inHg

1:00 AM

Clear night

66° 💧 None 💨 8 mph H 81%30.06 inHg

2:00 AM

Clear night

65° 💧 None 💨 8 mph H 84%30.06 inHg

3:00 AM

Clear night

65° 💧 None 💨 7 mph H 86%30.06 inHg

4:00 AM

Clear night

64° 💧 None 💨 7 mph H 87%30.06 inHg

5:00 AM

Clear night

63° 💧 None 💨 7 mph H 89%30.06 inHg

6:00 AM

Clear night

62° 💧 None 💨 7 mph H 90%30.06 inHg

7:00 AM

Clear night

62° 💧 None 💨 7 mph H 90%30.09 inHg

8:00 AM

Sunny

63° 💧 None 💨 8 mph H 85%30.09 inHg

9:00 AM

Sunny

66° 💧 None 💨 8 mph H 75%30.12 inHg

10:00 AM

Sunny

70° 💧 None 💨 9 mph H 67%30.12 inHg

11:00 AM

Sunny

74° 💧 None 💨 8 mph H 61%30.12 inHg

12:00 PM

Sunny

78° 💧 None 💨 9 mph H 57%30.12 inHg

1:00 PM

Mostly sunny

81° 💧 None 💨 10 mph H 50%30.09 inHg

2:00 PM

Mostly cloudy

83° 💧 None 💨 10 mph H 44%30.06 inHg

3:00 PM

Partly cloudy

83° 💧 None 💨 10 mph H 46%30.06 inHg

4:00 PM

Partly cloudy

84° 💧 None 💨 9 mph H 45%30.06 inHg

5:00 PM

Mostly cloudy

84° 💧 None 💨 9 mph H 43%30.06 inHg

6:00 PM

Partly cloudy

83° 💧 None 💨 9 mph H 46%30.03 inHg

7:00 PM

Mostly sunny

82° 💧 None 💨 10 mph H 50%30.06 inHg

8:00 PM

Sunny

79° 💧 None 💨 8 mph H 56%30.06 inHg

9:00 PM

Mostly clear night

77° 💧 None 💨 8 mph H 60%30.09 inHg

10:00 PM

Clear night

76° 💧 None 💨 9 mph H 63%30.09 inHg

11:00 PM

Clear night

74° 💧 None 💨 9 mph H 65%30.12 inHg

Tuesday

12:00 AM

Mostly clear night

73° 💧 None 💨 10 mph H 65%30.12 inHg

1:00 AM

Mostly clear night

72° 💧 None 💨 10 mph H 65%30.12 inHg

2:00 AM

Mostly clear night

71° 💧 None 💨 8 mph H 66%30.12 inHg

3:00 AM

Mostly clear night

70° 💧 None 💨 7 mph H 69%30.12 inHg

4:00 AM

Partly cloudy night

70° 💧 None 💨 7 mph H 71%30.12 inHg

5:00 AM

Partly cloudy night

69° 💧 None 💨 6 mph H 73%30.15 inHg

6:00 AM

Partly cloudy night

69° 💧 None 💨 7 mph H 76%30.15 inHg

7:00 AM

Mostly clear night

68° 💧 None 💨 6 mph H 78%30.15 inHg

8:00 AM

Mostly sunny

69° 💧 None 💨 7 mph H 77%30.15 inHg

9:00 AM

Sunny

72° 💧 None 💨 6 mph H 70%30.18 inHg

10:00 AM

Sunny

76° 💧 None 💨 6 mph H 61%30.18 inHg

11:00 AM

Mostly sunny

80° 💧 None 💨 6 mph H 58%30.18 inHg

12:00 PM

Sunny

83° 💧 None 💨 5 mph H 55%30.18 inHg

1:00 PM

Sunny

86° 💧 None 💨 4 mph H 52%30.15 inHg

2:00 PM

Mostly sunny

88° 💧 None 💨 4 mph H 48%30.12 inHg

3:00 PM

Mostly sunny

90° 💧 None 💨 4 mph H 43%30.09 inHg

4:00 PM

Partly cloudy

91° 💧 None 💨 5 mph H 40%30.09 inHg

5:00 PM

Mostly cloudy

91° 💧 None 💨 5 mph H 39%30.06 inHg

6:00 PM

Overcast

91° 💧 None 💨 6 mph H 38%30.06 inHg

7:00 PM

Overcast

89° 💧 None 💨 7 mph H 42%30.06 inHg

8:00 PM

Overcast night

86° 💧 None 💨 6 mph H 49%30.09 inHg

11:00 PM

Mostly cloudy night

80° 💧 None 💨 7 mph H 63%30.12 inHg

Wednesday

2:00 AM

Mostly clear night

77° 💧 None 💨 8 mph H 72%30.12 inHg

5:00 AM

Clear night

76° 💧 None 💨 8 mph H 75%30.09 inHg

8:00 AM

Mostly cloudy

76° 💧 None 💨 9 mph H 74%30.12 inHg

11:00 AM

Mostly cloudy

85° 💧 None 💨 12 mph H 57%30.12 inHg

2:00 PM

Mostly sunny

93° 💧 None 💨 13 mph H 38%30.06 inHg

5:00 PM

Sunny

95° 💧 None 💨 11 mph H 32%29.97 inHg

8:00 PM

Clear night

88° 💧 None 💨 5 mph H 40%29.94 inHg

11:00 PM

Moderate rain

84° 💧 None 💨 4 mph H 48%29.97 inHg

Thursday

2:00 AM

Moderate rain

71° 💧 None 💨 10 mph H 96%29.97 inHg

5:00 AM

Moderate rain

71° 💧 None 💨 6 mph H 97%29.97 inHg

8:00 AM

Moderate rain

71° 💧 None 💨 4 mph H 99%29.97 inHg

11:00 AM

Moderate rain

72° 💧 None 💨 5 mph H 96%29.97 inHg

2:00 PM

Overcast

75° 💧 None 💨 6 mph H 79%29.94 inHg

5:00 PM

Overcast

79° 💧 None 💨 6 mph H 61%29.88 inHg

8:00 PM

Clear night

73° 💧 None 💨 3 mph H 81%29.88 inHg

11:00 PM

Clear night

69° 💧 None 💨 3 mph H 90%29.91 inHg

Friday

2:00 AM

Clear night

66° 💧 None 💨 5 mph H 88%29.94 inHg

5:00 AM

Clear night

62° 💧 None 💨 4 mph H 90%29.94 inHg

8:00 AM

Sunny

61° 💧 None 💨 4 mph H 92%29.94 inHg

11:00 AM

Sunny

73° 💧 None 💨 2 mph H 69%29.94 inHg

2:00 PM

Sunny

79° 💧 None 💨 2 mph H 57%29.91 inHg

5:00 PM

Sunny

80° 💧 None 💨 2 mph H 53%29.85 inHg

8:00 PM

Partly cloudy night

72° 💧 None 💨 3 mph H 80%29.85 inHg

Saturday

2:00 AM

Mostly clear night

66° 💧 None 💨 5 mph H 82%29.88 inHg

8:00 AM

Overcast

67° 💧 None 💨 5 mph H 85%29.91 inHg

2:00 PM

Overcast

82° 💧 None 💨 7 mph H 72%29.91 inHg

8:00 PM

Mostly clear night

79° 💧 None 💨 4 mph H 79%29.88 inHg

Sunday

2:00 AM

Mostly clear night

73° 💧 None 💨 3 mph H 89%29.97 inHg

8:00 AM

Sunny

72° 💧 None 💨 4 mph H 92%30.00 inHg

2:00 PM

Sunny

90° 💧 None 💨 7 mph H 58%30.03 inHg

8:00 PM

Mostly clear night

83° 💧 None 💨 3 mph H 75%29.97 inHg

Monday

2:00 AM

Mostly cloudy night

79° 💧 None 💨 5 mph H 71%30.00 inHg

8:00 AM

Sunny

77° 💧 None 💨 7 mph H 79%30.06 inHg

2:00 PM

Sunny

92° 💧 None 💨 7 mph H 52%30.03 inHg

8:00 PM

Mostly clear night

85° 💧 None 💨 5 mph H 66%29.94 inHg

Tuesday

2:00 AM

Clear night

78° 💧 None 💨 5 mph H 79%29.97 inHg

8:00 AM

Mostly sunny

77° 💧 None 💨 7 mph H 82%30.00 inHg

2:00 PM

Light thunderstorms

81° 💧 None 💨 11 mph H 80%30.00 inHg

8:00 PM

Mostly clear night

77° 💧 None 💨 6 mph H 78%30.03 inHg

Wednesday

2:00 AM

Mostly clear night

65° 💧 None 💨 8 mph H 74%30.15 inHg

8:00 AM

Sunny

59° 💧 None 💨 6 mph H 85%30.18 inHg

2:00 PM

Overcast

74° 💧 None 💨 5 mph H 55%30.18 inHg

8:00 PM

Mostly cloudy night

70° 💧 None 💨 7 mph H 62%30.15 inHg

Thursday

2:00 AM

Partly cloudy night

62° 💧 None 💨 8 mph H 72%30.15 inHg

8:00 AM

Sunny

58° 💧 None 💨 7 mph H 77%30.21 inHg

2:00 PM

Sunny

75° 💧 None 💨 4 mph H 51%30.12 inHg

8:00 PM

Clear night

69° 💧 None 💨 4 mph H 67%30.06 inHg

Friday

2:00 AM

Clear night

61° 💧 None 💨 5 mph H 80%30.03 inHg

8:00 AM

Sunny

60° 💧 None 💨 5 mph H 86%30.00 inHg

2:00 PM

Mostly sunny

85° 💧 None 💨 6 mph H 50%29.91 inHg

8:00 PM

Partly cloudy night

72° 💧 None 💨 8 mph H 87%29.85 inHg

Saturday

2:00 AM

Clear night

68° 💧 None 💨 5 mph H 99%29.88 inHg

8:00 AM

Overcast

68° 💧 None 💨 4 mph H 100%29.91 inHg

2:00 PM

Overcast

72° 💧 None 💨 8 mph H 73%29.97 inHg

8:00 PM

Mostly cloudy night

67° 💧 None 💨 4 mph H 69%29.97 inHg

Sunday

2:00 AM

Partly cloudy night

57° 💧 None 💨 8 mph H 66%30.09 inHg

8:00 AM

Sunny

53° 💧 None 💨 4 mph H 76%30.15 inHg

2:00 PM

Overcast

66° 💧 None 💨 8 mph H 49%30.18 inHg

8:00 PM

Clear night

61° 💧 None 💨 6 mph H 55%30.18 inHg

In Mason and, more broadly, across the state of Ohio: The evening will feature mostly sunny skies with a few clouds drifting through. Temperatures will remain mild to warm, ranging from about 70 to 77 degrees Fahrenheit. There is a possibility of light rain during the night, with an estimated accumulation of around 0.02 inches. Winds will be moderate from the northeast, reaching up to 10 mph, with occasional gusts up to 22 mph. Those heading outdoors can expect a relatively calm evening, although a brief shower could occur. It’s advisable to keep an umbrella handy if planning to be outside later tonight, especially during the late hours when rain chances are higher. The weather will gradually settle into the overnight hours, with temperatures remaining mild and wind speeds easing.

15-Day Weather Outlook for Mason

TomorrowTomorrow

Overcast 82°/62° 💧 None 💨 9 mph

Tuesday, Sep 8Tue Sep 8

Mostly sunny 87°/66° 💧 0.054 in 💨 8 mph

Wednesday, Sep 9Wed Sep 9

Mostly sunny 93°/73° 💧 0.001 in 💨 12 mph

Thursday, Sep 10Thu Sep 10

Light rain 86°/73° 💧 0.105 in 💨 9 mph

Friday, Sep 11Fri Sep 11

Mostly cloudy 78°/59° 💧 0.001 in 💨 7 mph

Saturday, Sep 12Sat Sep 12

Partly cloudy 77°/60° 💧 0.720 in 💨 6 mph

Sunday, Sep 13Sun Sep 13

Sunny 82°/69° 💧 None 💨 8 mph

Monday, Sep 14Mon Sep 14

Heavy rain 90°/64° 💧 0.329 in 💨 12 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 71°/54° 💧 0.268 in 💨 11 mph

Wednesday, Sep 16Wed Sep 16

Mostly sunny 70°/53° 💧 None 💨 5 mph

Thursday, Sep 17Thu Sep 17

Mostly sunny 71°/54° 💧 None 💨 6 mph

Friday, Sep 18Fri Sep 18

Partly cloudy 73°/54° 💧 None 💨 9 mph

Saturday, Sep 19Sat Sep 19

Overcast 73°/60° 💧 0.001 in 💨 5 mph

Sunday, Sep 20Sun Sep 20

Light rain 77°/62° 💧 0.088 in 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Mason

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Mason

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 5:00 AM

PM2.5 Fine particles Good 7,8µg/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 8,5µg/m³

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

O₃ Ozone Good 38,1µg/m³

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

NO₂ Nitrogen dioxide Good 3,4µg/m³

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

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Mason

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 7,5High 😊Good

Tomorrow UV 7,2High 🙂Fair

Tuesday UV 5,5Moderate 🙂Fair

Wednesday UV 7,6High 🙂Fair

Thursday UV 6,0High 🙂Fair

Friday UV 5,0Moderate —Unavailable

Saturday UV 6,0High —Unavailable

Hourly UV index today

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

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.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

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 Mason

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · MASON, OHIO

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

87/100Best-hour score

BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 9:35 PM–5:37 AM

☁ Cloud cover 9% Real hourly forecast for the best viewing hour.

☾ Moonlight 30% Waning Crescent · Moon about 44° above the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 87° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min70%

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 Mason were last refreshed today at 4:18 AM. The current forecast period extends through 08/09/2026 at 2:00 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.