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Current weather in Sparta is few clouds.

Where can I find the hourly weather forecast for Sparta?

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

Is the weather forecast for Sparta updated regularly?

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

Now · 8:49 AM

Sparta Weather & Hourly Forecast

United States · Michigan · 49345

58°F

Mostly sunny

Feels like: 57°F

💧 Humidity 92% 🌡 Pressure 30.21 inHg 💨 Wind 5 mph 👁 Visibility 13.3 mi ☁ Clouds 17% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Sparta

Today

9:00 AM

Partly cloudy

63° 💧 None 💨 6 mph H 82%30.21 inHg

12:00 PM

Sunny

74° 💧 None 💨 5 mph H 49%30.21 inHg

3:00 PM

Sunny

77° 💧 None 💨 4 mph H 46%30.18 inHg

6:00 PM

Mostly cloudy

76° 💧 None 💨 6 mph H 47%30.15 inHg

9:00 PM

Overcast night

67° 💧 None 💨 3 mph H 69%30.18 inHg

Tomorrow

12:00 AM

Overcast night

65° 💧 None 💨 5 mph H 74%30.18 inHg

3:00 AM

Overcast night

62° 💧 None 💨 6 mph H 80%30.18 inHg

6:00 AM

Mostly cloudy night

59° 💧 None 💨 6 mph H 76%30.21 inHg

9:00 AM

Overcast

63° 💧 None 💨 7 mph H 73%30.18 inHg

12:00 PM

Overcast

77° 💧 None 💨 8 mph H 54%30.15 inHg

3:00 PM

Overcast

82° 💧 None 💨 8 mph H 48%30.09 inHg

6:00 PM

Overcast

81° 💧 None 💨 8 mph H 54%30.06 inHg

9:00 PM

Light rain

74° 💧 0.012 in 💨 5 mph H 76%30.03 inHg

Wednesday

12:00 AM

Overcast night

72° 💧 None 💨 9 mph H 78%30.03 inHg

3:00 AM

Overcast night

71° 💧 0.000 in 💨 8 mph H 75%30.00 inHg

6:00 AM

Light rain

70° 💧 0.182 in 💨 9 mph H 81%30.00 inHg

Today

9:00 AM

Partly cloudy

63° 💧 None 💨 6 mph H 82%30.21 inHg

10:00 AM

Sunny

68° 💧 None 💨 5 mph H 67%30.21 inHg

11:00 AM

Sunny

71° 💧 None 💨 6 mph H 54%30.21 inHg

12:00 PM

Sunny

74° 💧 None 💨 5 mph H 49%30.21 inHg

1:00 PM

Sunny

75° 💧 None 💨 5 mph H 48%30.21 inHg

2:00 PM

Partly cloudy

76° 💧 None 💨 4 mph H 47%30.18 inHg

3:00 PM

Sunny

77° 💧 None 💨 4 mph H 46%30.18 inHg

4:00 PM

Sunny

78° 💧 None 💨 5 mph H 46%30.15 inHg

5:00 PM

Partly cloudy

78° 💧 None 💨 6 mph H 47%30.15 inHg

6:00 PM

Mostly cloudy

76° 💧 None 💨 6 mph H 47%30.15 inHg

7:00 PM

Overcast

74° 💧 None 💨 6 mph H 49%30.15 inHg

8:00 PM

Overcast

70° 💧 None 💨 4 mph H 59%30.15 inHg

9:00 PM

Overcast night

67° 💧 None 💨 3 mph H 69%30.18 inHg

10:00 PM

Overcast night

66° 💧 None 💨 4 mph H 73%30.18 inHg

11:00 PM

Overcast night

65° 💧 None 💨 4 mph H 75%30.18 inHg

Tomorrow

12:00 AM

Overcast night

65° 💧 None 💨 5 mph H 74%30.18 inHg

1:00 AM

Overcast night

64° 💧 None 💨 8 mph H 78%30.18 inHg

2:00 AM

Mostly cloudy night

63° 💧 None 💨 8 mph H 81%30.18 inHg

3:00 AM

Overcast night

62° 💧 None 💨 6 mph H 80%30.18 inHg

4:00 AM

Overcast night

61° 💧 None 💨 7 mph H 77%30.18 inHg

5:00 AM

Overcast night

61° 💧 None 💨 7 mph H 75%30.18 inHg

6:00 AM

Mostly cloudy night

59° 💧 None 💨 6 mph H 76%30.21 inHg

7:00 AM

Mostly cloudy night

58° 💧 None 💨 6 mph H 81%30.18 inHg

8:00 AM

Overcast

59° 💧 None 💨 7 mph H 80%30.18 inHg

9:00 AM

Overcast

63° 💧 None 💨 7 mph H 73%30.18 inHg

10:00 AM

Mostly cloudy

67° 💧 None 💨 7 mph H 67%30.18 inHg

11:00 AM

Overcast

73° 💧 None 💨 7 mph H 59%30.18 inHg

12:00 PM

Overcast

77° 💧 None 💨 8 mph H 54%30.15 inHg

1:00 PM

Overcast

79° 💧 None 💨 8 mph H 52%30.12 inHg

2:00 PM

Overcast

80° 💧 None 💨 8 mph H 51%30.12 inHg

3:00 PM

Overcast

82° 💧 None 💨 8 mph H 48%30.09 inHg

4:00 PM

Overcast

83° 💧 None 💨 8 mph H 49%30.09 inHg

5:00 PM

Overcast

82° 💧 None 💨 8 mph H 50%30.06 inHg

6:00 PM

Overcast

81° 💧 None 💨 8 mph H 54%30.06 inHg

7:00 PM

Overcast

79° 💧 None 💨 8 mph H 59%30.03 inHg

8:00 PM

Overcast

76° 💧 None 💨 5 mph H 68%30.03 inHg

9:00 PM

Light rain

74° 💧 0.012 in 💨 5 mph H 76%30.03 inHg

10:00 PM

Mostly clear night

73° 💧 None 💨 8 mph H 78%30.03 inHg

11:00 PM

Mostly cloudy night

72° 💧 None 💨 9 mph H 78%30.03 inHg

Wednesday

12:00 AM

Overcast night

72° 💧 None 💨 9 mph H 78%30.03 inHg

1:00 AM

Mostly cloudy night

71° 💧 None 💨 7 mph H 79%30.03 inHg

2:00 AM

Mostly cloudy night

71° 💧 None 💨 8 mph H 78%30.00 inHg

3:00 AM

Overcast night

71° 💧 None 💨 8 mph H 75%30.00 inHg

4:00 AM

Overcast night

70° 💧 0.000 in 💨 1 mph H 77%30.00 inHg

5:00 AM

Overcast night

70° 💧 0.000 in 💨 3 mph H 75%29.97 inHg

6:00 AM

Light rain

70° 💧 0.022 in 💨 9 mph H 81%30.00 inHg

7:00 AM

Light thunderstorms

69° 💧 0.088 in 💨 8 mph H 96%30.00 inHg

8:00 AM

Light rain

69° 💧 0.073 in 💨 8 mph H 96%30.00 inHg

9:00 AM

Light thunderstorms

69° 💧 0.071 in 💨 11 mph H 96%30.00 inHg

10:00 AM

Light thunderstorms

69° 💧 0.092 in 💨 10 mph H 95%29.94 inHg

11:00 AM

Thunderstorms

70° 💧 0.143 in 💨 10 mph H 95%29.94 inHg

12:00 PM

Light rain

71° 💧 0.018 in 💨 13 mph H 94%29.97 inHg

1:00 PM

Light rain

73° 💧 0.011 in 💨 11 mph H 88%29.94 inHg

2:00 PM

Light rain

73° 💧 0.026 in 💨 14 mph H 89%29.94 inHg

3:00 PM

Light rain

72° 💧 0.018 in 💨 12 mph H 92%29.91 inHg

4:00 PM

Light rain

72° 💧 0.013 in 💨 12 mph H 93%29.91 inHg

5:00 PM

Overcast

72° 💧 0.002 in 💨 11 mph H 93%29.91 inHg

6:00 PM

Overcast

73° 💧 0.001 in 💨 11 mph H 89%29.91 inHg

7:00 PM

Overcast

73° 💧 None 💨 9 mph H 89%29.91 inHg

8:00 PM

Mostly cloudy

70° 💧 None 💨 7 mph H 97%29.91 inHg

11:00 PM

Clear night

67° 💧 None 💨 7 mph H 94%29.91 inHg

Thursday

2:00 AM

Clear night

66° 💧 None 💨 7 mph H 92%29.91 inHg

5:00 AM

Clear night

61° 💧 None 💨 5 mph H 92%29.94 inHg

8:00 AM

Mostly cloudy

61° 💧 None 💨 6 mph H 94%29.97 inHg

11:00 AM

Overcast

69° 💧 None 💨 7 mph H 67%30.00 inHg

2:00 PM

Overcast

72° 💧 None 💨 7 mph H 54%30.00 inHg

5:00 PM

Sunny

72° 💧 None 💨 9 mph H 51%29.97 inHg

8:00 PM

Sunny

63° 💧 None 💨 4 mph H 73%29.97 inHg

11:00 PM

Clear night

58° 💧 None 💨 2 mph H 88%30.00 inHg

Friday

2:00 AM

Clear night

55° 💧 None 💨 2 mph H 94%30.00 inHg

5:00 AM

Clear night

53° 💧 None 💨 4 mph H 95%30.03 inHg

8:00 AM

Sunny

55° 💧 None 💨 4 mph H 95%30.03 inHg

11:00 AM

Sunny

68° 💧 None 💨 5 mph H 65%30.06 inHg

2:00 PM

Sunny

74° 💧 None 💨 4 mph H 47%30.00 inHg

5:00 PM

Sunny

75° 💧 None 💨 4 mph H 41%29.94 inHg

8:00 PM

Sunny

66° 💧 None 💨 4 mph H 63%29.94 inHg

11:00 PM

Clear night

61° 💧 None 💨 7 mph H 71%29.94 inHg

Saturday

2:00 AM

Clear night

62° 💧 None 💨 8 mph H 78%29.91 inHg

5:00 AM

Clear night

61° 💧 None 💨 8 mph H 89%29.91 inHg

8:00 AM

Partly cloudy

61° 💧 None 💨 10 mph H 90%29.88 inHg

11:00 AM

Mostly cloudy

74° 💧 None 💨 11 mph H 66%29.88 inHg

2:00 PM

Partly cloudy

78° 💧 None 💨 14 mph H 65%29.85 inHg

5:00 PM

Overcast

74° 💧 None 💨 12 mph H 77%29.85 inHg

8:00 PM

Mostly sunny

71° 💧 None 💨 7 mph H 90%29.91 inHg

Sunday

2:00 AM

Clear night

63° 💧 None 💨 6 mph H 92%30.00 inHg

8:00 AM

Sunny

58° 💧 None 💨 3 mph H 98%30.09 inHg

2:00 PM

Partly cloudy

75° 💧 None 💨 4 mph H 49%30.12 inHg

8:00 PM

Overcast night

64° 💧 None 💨 6 mph H 72%30.12 inHg

Monday

2:00 AM

Overcast night

62° 💧 None 💨 7 mph H 76%30.18 inHg

8:00 AM

Overcast

58° 💧 None 💨 10 mph H 88%30.18 inHg

2:00 PM

Light rain

70° 💧 None 💨 10 mph H 78%30.06 inHg

8:00 PM

Partly cloudy night

71° 💧 None 💨 14 mph H 94%29.83 inHg

Tuesday

2:00 AM

Light rain

74° 💧 None 💨 15 mph H 90%29.74 inHg

8:00 AM

Sunny

61° 💧 None 💨 13 mph H 93%29.85 inHg

2:00 PM

Partly cloudy

67° 💧 None 💨 16 mph H 63%29.97 inHg

8:00 PM

Mostly clear night

61° 💧 None 💨 8 mph H 70%30.12 inHg

Wednesday

2:00 AM

Clear night

54° 💧 None 💨 4 mph H 87%30.24 inHg

8:00 AM

Sunny

52° 💧 None 💨 3 mph H 96%30.30 inHg

2:00 PM

Overcast

67° 💧 None 💨 9 mph H 52%30.33 inHg

8:00 PM

Clear night

59° 💧 None 💨 4 mph H 76%30.33 inHg

Thursday

2:00 AM

Partly cloudy night

55° 💧 None 💨 4 mph H 88%30.33 inHg

8:00 AM

Mostly sunny

53° 💧 None 💨 6 mph H 92%30.36 inHg

2:00 PM

Overcast

65° 💧 None 💨 10 mph H 52%30.30 inHg

8:00 PM

Clear night

55° 💧 None 💨 8 mph H 68%30.27 inHg

Friday

2:00 AM

Mostly clear night

49° 💧 None 💨 6 mph H 85%30.24 inHg

8:00 AM

Sunny

52° 💧 None 💨 8 mph H 84%30.18 inHg

2:00 PM

Sunny

65° 💧 None 💨 14 mph H 52%30.12 inHg

8:00 PM

Clear night

60° 💧 None 💨 5 mph H 68%30.09 inHg

Saturday

2:00 AM

Clear night

55° 💧 None 💨 6 mph H 89%30.09 inHg

8:00 AM

Sunny

50° 💧 None 💨 3 mph H 92%30.12 inHg

2:00 PM

Sunny

68° 💧 None 💨 9 mph H 41%30.12 inHg

8:00 PM

Clear night

59° 💧 None 💨 5 mph H 68%30.09 inHg

Sunday

2:00 AM

Clear night

52° 💧 None 💨 5 mph H 85%30.06 inHg

8:00 AM

Partly cloudy

54° 💧 None 💨 8 mph H 73%30.03 inHg

2:00 PM

Overcast

71° 💧 None 💨 14 mph H 54%29.97 inHg

8:00 PM

Mostly cloudy night

65° 💧 None 💨 9 mph H 68%29.91 inHg

Monday

2:00 AM

Overcast night

66° 💧 None 💨 8 mph H 71%29.91 inHg

8:00 AM

Mostly sunny

59° 💧 None 💨 2 mph H 97%29.94 inHg

2:00 PM

Moderate rain

64° 💧 None 💨 6 mph H 92%29.97 inHg

8:00 PM

Overcast night

63° 💧 None 💨 6 mph H 82%29.97 inHg

In Sparta and, more broadly, across the state of Michigan: This morning will start with a mix of sun and clouds, and temperatures will be mild around 54 degrees. Winds will be light from the southeast at speeds up to 8 mph, with occasional gusts reaching 12 mph. As the day progresses, temperatures are expected to warm up to a high around 77 degrees, with similar light southeast winds. No precipitation is anticipated throughout the day, making for generally dry conditions. The weather will remain quite pleasant, with comfortable temperatures and gentle breezes. Overall, it's a good day to enjoy outdoor activities with mild temperatures and partly sunny skies.

15-Day Weather Outlook for Sparta

TomorrowTomorrow

Overcast 83°/58° 💧 None 💨 8 mph

Wednesday, Sep 9Wed Sep 9

Light thunderstorms 76°/69° 💧 None 💨 14 mph

Thursday, Sep 10Thu Sep 10

Mostly cloudy 72°/61° 💧 0.688 in 💨 9 mph

Friday, Sep 11Fri Sep 11

Sunny 75°/53° 💧 0.000 in 💨 5 mph

Saturday, Sep 12Sat Sep 12

Overcast 78°/61° 💧 0.000 in 💨 14 mph

Sunday, Sep 13Sun Sep 13

Mostly sunny 75°/58° 💧 0.002 in 💨 7 mph

Monday, Sep 14Mon Sep 14

Light rain 70°/58° 💧 0.043 in 💨 10 mph

Tuesday, Sep 15Tue Sep 15

Light rain 74°/61° 💧 0.803 in 💨 16 mph

Wednesday, Sep 16Wed Sep 16

Overcast 67°/52° 💧 0.002 in 💨 9 mph

Thursday, Sep 17Thu Sep 17

Partly cloudy 65°/53° 💧 0.005 in 💨 10 mph

Friday, Sep 18Fri Sep 18

Mostly sunny 65°/49° 💧 0.001 in 💨 14 mph

Saturday, Sep 19Sat Sep 19

Sunny 68°/50° 💧 0.004 in 💨 9 mph

Sunday, Sep 20Sun Sep 20

Partly cloudy 71°/52° 💧 0.002 in 💨 14 mph

Monday, Sep 21Mon Sep 21

Moderate rain 66°/59° 💧 0.226 in 💨 9 mph

Tuesday, Sep 22Tue Sep 22

Overcast 63°/63° 💧 0.103 in 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Sparta

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Sparta

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 9:00 AM

PM2.5 Fine particles Good 2,6µg/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 3,6µg/m³

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

O₃ Ozone Good 16,5µg/m³

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

NO₂ Nitrogen dioxide Good 3,6µg/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 Sparta

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 6,6High 😊Good

Tomorrow UV 4,5Moderate 😐Moderate

Wednesday UV 4,3Moderate 😐Moderate

Thursday UV 5,6Moderate 🙂Fair

Friday UV 7,0High 😊Good

Saturday UV 6,0High —Unavailable

Sunday UV 7,0High —Unavailable

Hourly UV index today

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

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 Sparta

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · SPARTA, MICHIGAN

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

44/100Best-hour score

No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.

☁ Cloud cover 77% Real hourly forecast for the best viewing hour.

☾ Moonlight 13% Waning Crescent · Moon about 18° above the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 86° high at the best hour.

✦ Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.

Chance ≥1 meteor in 30 minNot meaningful

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 Sparta were last refreshed today at 8:01 AM. The current forecast period extends through 09/09/2026 at 6:00 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.