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Current weather in Greentop is overcast clouds.

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

Now · 11:18 AM

Greentop Weather & Hourly Forecast

United States · Missouri · 63546

76°F

Overcast

Feels like: 81°F

💧 Humidity 80% 🌡 Pressure 30.03 inHg 💨 Wind 5 mph 👁 Visibility 11.7 mi ☁ Clouds 99% ☀️ UV index 3.2 · Moderate 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Greentop

Today

12:00 PM

Partly cloudy

78° 💧 0.010 in 💨 5 mph H 73%30.03 inHg

3:00 PM

Partly cloudy

81° 💧 0.001 in 💨 6 mph H 56%29.97 inHg

6:00 PM

Sunny

79° 💧 None 💨 5 mph H 59%29.94 inHg

9:00 PM

Clear night

70° 💧 None 💨 5 mph H 80%29.97 inHg

Tomorrow

12:00 AM

Clear night

66° 💧 None 💨 4 mph H 94%29.97 inHg

3:00 AM

Clear night

65° 💧 None 💨 5 mph H 96%29.97 inHg

6:00 AM

Clear night

64° 💧 None 💨 6 mph H 97%29.97 inHg

9:00 AM

Sunny

70° 💧 None 💨 5 mph H 90%29.97 inHg

12:00 PM

Sunny

79° 💧 None 💨 9 mph H 65%29.94 inHg

3:00 PM

Sunny

82° 💧 None 💨 9 mph H 56%29.88 inHg

6:00 PM

Sunny

80° 💧 None 💨 8 mph H 57%29.83 inHg

9:00 PM

Mostly clear night

72° 💧 None 💨 8 mph H 73%29.83 inHg

Saturday

12:00 AM

Mostly cloudy night

69° 💧 None 💨 7 mph H 85%29.85 inHg

3:00 AM

Mostly cloudy night

68° 💧 None 💨 8 mph H 87%29.83 inHg

6:00 AM

Mostly clear night

68° 💧 0.002 in 💨 6 mph H 89%29.85 inHg

9:00 AM

Light rain

71° 💧 0.018 in 💨 7 mph H 89%29.88 inHg

Today

12:00 PM

Partly cloudy

78° 💧 0.003 in 💨 5 mph H 73%30.03 inHg

1:00 PM

Light rain

80° 💧 0.005 in 💨 5 mph H 67%30.00 inHg

2:00 PM

Mostly sunny

81° 💧 0.003 in 💨 6 mph H 61%30.00 inHg

3:00 PM

Partly cloudy

81° 💧 0.001 in 💨 6 mph H 56%29.97 inHg

4:00 PM

Mostly sunny

81° 💧 0.000 in 💨 6 mph H 56%29.94 inHg

5:00 PM

Sunny

81° 💧 None 💨 6 mph H 57%29.94 inHg

6:00 PM

Sunny

79° 💧 None 💨 5 mph H 59%29.94 inHg

7:00 PM

Sunny

76° 💧 None 💨 4 mph H 72%29.94 inHg

8:00 PM

Clear night

72° 💧 None 💨 4 mph H 77%29.94 inHg

9:00 PM

Clear night

70° 💧 None 💨 5 mph H 80%29.97 inHg

10:00 PM

Clear night

69° 💧 None 💨 5 mph H 85%30.00 inHg

11:00 PM

Clear night

67° 💧 None 💨 4 mph H 90%30.00 inHg

Tomorrow

12:00 AM

Clear night

66° 💧 None 💨 4 mph H 94%29.97 inHg

1:00 AM

Clear night

66° 💧 None 💨 4 mph H 95%29.97 inHg

2:00 AM

Clear night

65° 💧 None 💨 4 mph H 95%29.97 inHg

3:00 AM

Clear night

65° 💧 None 💨 5 mph H 96%29.97 inHg

4:00 AM

Clear night

65° 💧 None 💨 5 mph H 97%29.97 inHg

5:00 AM

Clear night

64° 💧 None 💨 5 mph H 97%29.97 inHg

6:00 AM

Clear night

64° 💧 None 💨 6 mph H 97%29.97 inHg

7:00 AM

Sunny

64° 💧 None 💨 5 mph H 98%29.97 inHg

8:00 AM

Sunny

66° 💧 None 💨 5 mph H 95%29.97 inHg

9:00 AM

Sunny

70° 💧 None 💨 5 mph H 90%29.97 inHg

10:00 AM

Sunny

74° 💧 None 💨 7 mph H 80%29.97 inHg

11:00 AM

Sunny

77° 💧 None 💨 9 mph H 71%29.97 inHg

12:00 PM

Sunny

79° 💧 None 💨 9 mph H 65%29.94 inHg

1:00 PM

Sunny

80° 💧 None 💨 9 mph H 62%29.91 inHg

2:00 PM

Sunny

81° 💧 None 💨 9 mph H 59%29.88 inHg

3:00 PM

Sunny

82° 💧 None 💨 9 mph H 56%29.88 inHg

4:00 PM

Sunny

82° 💧 None 💨 9 mph H 53%29.85 inHg

5:00 PM

Sunny

82° 💧 None 💨 9 mph H 52%29.83 inHg

6:00 PM

Sunny

80° 💧 None 💨 8 mph H 57%29.83 inHg

7:00 PM

Sunny

76° 💧 None 💨 7 mph H 65%29.83 inHg

8:00 PM

Clear night

73° 💧 None 💨 7 mph H 70%29.83 inHg

9:00 PM

Mostly clear night

72° 💧 None 💨 8 mph H 73%29.83 inHg

10:00 PM

Mostly cloudy night

71° 💧 None 💨 9 mph H 76%29.83 inHg

11:00 PM

Mostly cloudy night

70° 💧 None 💨 8 mph H 80%29.83 inHg

Saturday

12:00 AM

Mostly cloudy night

69° 💧 None 💨 7 mph H 85%29.85 inHg

1:00 AM

Overcast night

68° 💧 None 💨 6 mph H 88%29.85 inHg

2:00 AM

Overcast night

67° 💧 None 💨 6 mph H 89%29.85 inHg

3:00 AM

Mostly cloudy night

68° 💧 None 💨 8 mph H 87%29.83 inHg

4:00 AM

Mostly cloudy night

68° 💧 None 💨 8 mph H 86%29.80 inHg

5:00 AM

Partly cloudy night

68° 💧 None 💨 6 mph H 88%29.83 inHg

6:00 AM

Mostly clear night

68° 💧 None 💨 6 mph H 89%29.85 inHg

7:00 AM

Partly cloudy

68° 💧 None 💨 7 mph H 88%29.85 inHg

8:00 AM

Mostly sunny

70° 💧 0.002 in 💨 9 mph H 85%29.88 inHg

9:00 AM

Light rain

71° 💧 0.016 in 💨 7 mph H 89%29.88 inHg

10:00 AM

Partly cloudy

74° 💧 0.001 in 💨 5 mph H 85%29.88 inHg

11:00 AM

Overcast

78° 💧 0.000 in 💨 5 mph H 78%29.91 inHg

12:00 PM

Overcast

80° 💧 0.001 in 💨 6 mph H 75%29.91 inHg

1:00 PM

Overcast

80° 💧 0.001 in 💨 6 mph H 74%29.91 inHg

2:00 PM

Overcast

82° 💧 0.002 in 💨 6 mph H 71%29.91 inHg

3:00 PM

Overcast

82° 💧 0.001 in 💨 7 mph H 69%29.88 inHg

4:00 PM

Overcast

82° 💧 0.000 in 💨 8 mph H 68%29.88 inHg

5:00 PM

Partly cloudy

82° 💧 None 💨 8 mph H 65%29.91 inHg

6:00 PM

Partly cloudy

82° 💧 None 💨 8 mph H 66%29.91 inHg

7:00 PM

Sunny

78° 💧 None 💨 10 mph H 72%29.94 inHg

Sunday

4:00 AM

Partly cloudy night

66° 💧 None 💨 5 mph H 94%30.03 inHg

7:00 AM

Partly cloudy

65° 💧 None 💨 6 mph H 92%30.06 inHg

10:00 AM

Partly cloudy

72° 💧 None 💨 8 mph H 76%30.03 inHg

1:00 PM

Mostly cloudy

80° 💧 None 💨 8 mph H 68%30.00 inHg

4:00 PM

Mostly cloudy

79° 💧 None 💨 7 mph H 80%29.94 inHg

7:00 PM

Mostly sunny

79° 💧 None 💨 5 mph H 74%29.88 inHg

10:00 PM

Overcast night

73° 💧 None 💨 8 mph H 92%29.94 inHg

Monday

1:00 AM

Overcast night

72° 💧 None 💨 8 mph H 93%29.94 inHg

4:00 AM

Partly cloudy night

71° 💧 None 💨 8 mph H 95%29.94 inHg

7:00 AM

Sunny

71° 💧 None 💨 6 mph H 92%29.94 inHg

10:00 AM

Sunny

82° 💧 None 💨 9 mph H 68%29.94 inHg

1:00 PM

Sunny

89° 💧 None 💨 14 mph H 56%29.91 inHg

4:00 PM

Sunny

91° 💧 None 💨 15 mph H 51%29.85 inHg

7:00 PM

Sunny

86° 💧 None 💨 12 mph H 59%29.85 inHg

10:00 PM

Mostly clear night

82° 💧 None 💨 11 mph H 67%29.88 inHg

Tuesday

1:00 AM

Clear night

78° 💧 None 💨 7 mph H 79%29.91 inHg

4:00 AM

Clear night

75° 💧 None 💨 6 mph H 87%29.94 inHg

7:00 AM

Partly cloudy

73° 💧 None 💨 4 mph H 92%29.97 inHg

10:00 AM

Mostly sunny

80° 💧 None 💨 7 mph H 77%30.03 inHg

1:00 PM

Mostly cloudy

80° 💧 None 💨 10 mph H 78%30.06 inHg

4:00 PM

Partly cloudy

77° 💧 None 💨 16 mph H 67%30.06 inHg

7:00 PM

Overcast

67° 💧 None 💨 16 mph H 70%30.12 inHg

10:00 PM

Overcast night

63° 💧 None 💨 13 mph H 75%30.18 inHg

Wednesday

1:00 AM

Moderate rain

62° 💧 None 💨 10 mph H 76%30.18 inHg

7:00 AM

Mostly sunny

64° 💧 None 💨 11 mph H 77%30.15 inHg

1:00 PM

Light rain

60° 💧 None 💨 10 mph H 94%30.21 inHg

7:00 PM

Overcast

69° 💧 None 💨 9 mph H 83%30.21 inHg

Thursday

1:00 AM

Mostly clear night

70° 💧 None 💨 9 mph H 84%30.12 inHg

7:00 AM

Light rain

66° 💧 None 💨 5 mph H 94%30.12 inHg

1:00 PM

Light rain

63° 💧 None 💨 10 mph H 97%30.15 inHg

7:00 PM

Overcast

71° 💧 None 💨 14 mph H 65%30.21 inHg

Friday

1:00 AM

Mostly clear night

67° 💧 None 💨 6 mph H 73%30.24 inHg

7:00 AM

Sunny

58° 💧 None 💨 3 mph H 88%30.27 inHg

1:00 PM

Sunny

54° 💧 None 💨 4 mph H 95%30.30 inHg

7:00 PM

Partly cloudy

70° 💧 None 💨 4 mph H 55%30.27 inHg

Saturday

1:00 AM

Mostly clear night

65° 💧 None 💨 3 mph H 73%30.18 inHg

7:00 AM

Sunny

57° 💧 None 💨 3 mph H 84%30.21 inHg

1:00 PM

Sunny

54° 💧 None 💨 3 mph H 89%30.21 inHg

7:00 PM

Partly cloudy

71° 💧 None 💨 4 mph H 55%30.21 inHg

Sunday

1:00 AM

Clear night

66° 💧 None 💨 3 mph H 73%30.12 inHg

7:00 AM

Sunny

58° 💧 None 💨 5 mph H 84%30.15 inHg

1:00 PM

Sunny

54° 💧 None 💨 4 mph H 90%30.18 inHg

7:00 PM

Mostly sunny

72° 💧 None 💨 7 mph H 56%30.18 inHg

Monday

1:00 AM

Clear night

66° 💧 None 💨 6 mph H 73%30.15 inHg

7:00 AM

Sunny

60° 💧 None 💨 6 mph H 83%30.18 inHg

1:00 PM

Sunny

55° 💧 None 💨 6 mph H 93%30.21 inHg

7:00 PM

Sunny

73° 💧 None 💨 7 mph H 61%30.21 inHg

Tuesday

1:00 AM

Mostly clear night

69° 💧 None 💨 4 mph H 75%30.15 inHg

7:00 AM

Sunny

61° 💧 None 💨 7 mph H 81%30.24 inHg

1:00 PM

Sunny

56° 💧 None 💨 5 mph H 94%30.27 inHg

7:00 PM

Sunny

74° 💧 None 💨 6 mph H 58%30.27 inHg

Wednesday

1:00 AM

Clear night

69° 💧 None 💨 5 mph H 74%30.21 inHg

7:00 AM

Sunny

61° 💧 None 💨 3 mph H 85%30.21 inHg

1:00 PM

Mostly sunny

57° 💧 None 💨 5 mph H 92%30.24 inHg

7:00 PM

Mostly sunny

75° 💧 None 💨 8 mph H 61%30.21 inHg

Thursday

1:00 AM

Clear night

70° 💧 None 💨 2 mph H 75%30.12 inHg

7:00 AM

Sunny

61° 💧 None 💨 5 mph H 88%30.15 inHg

1:00 PM

Sunny

58° 💧 None 💨 1 mph H 90%30.15 inHg

7:00 PM

Sunny

75° 💧 None 💨 3 mph H 61%30.15 inHg

Friday

1:00 AM

Clear night

70° 💧 None 💨 2 mph H 71%30.09 inHg

In Greentop and, more broadly, across the state of Missouri: The rest of the day will be characterized by mostly cloudy skies, with temperatures remaining mild between 69 and 74 degrees Fahrenheit. There is a strong likelihood of rain, with an expected accumulation of around 0.22 inches. The rain could arrive at any time, so residents should be prepared for wet conditions. Winds will be light from the south, gusting up to 8 mph, with sustained speeds around 6 mph. Overall, expect a damp afternoon with relatively gentle breezes, and plan accordingly for the possibility of rain.

15-Day Weather Outlook for Greentop

TomorrowTomorrow

Sunny 82°/64° 💧 None 💨 9 mph

Saturday, Sep 12Sat Sep 12

Mostly sunny 82°/67° 💧 None 💨 9 mph

Sunday, Sep 13Sun Sep 13

Mostly cloudy 80°/65° 💧 0.405 in 💨 10 mph

Monday, Sep 14Mon Sep 14

Mostly sunny 91°/71° 💧 None 💨 15 mph

Tuesday, Sep 15Tue Sep 15

Mostly cloudy 86°/73° 💧 0.009 in 💨 16 mph

Wednesday, Sep 16Wed Sep 16

Moderate rain 67°/60° 💧 0.103 in 💨 16 mph

Thursday, Sep 17Thu Sep 17

Light rain 70°/63° 💧 1.638 in 💨 10 mph

Friday, Sep 18Fri Sep 18

Overcast 71°/54° 💧 0.012 in 💨 14 mph

Saturday, Sep 19Sat Sep 19

Partly cloudy 70°/54° 💧 None 💨 4 mph

Sunday, Sep 20Sun Sep 20

Partly cloudy 71°/54° 💧 None 💨 5 mph

Monday, Sep 21Mon Sep 21

Mostly sunny 72°/55° 💧 None 💨 7 mph

Tuesday, Sep 22Tue Sep 22

Mostly sunny 73°/56° 💧 None 💨 7 mph

Wednesday, Sep 23Wed Sep 23

Mostly sunny 74°/57° 💧 None 💨 6 mph

Thursday, Sep 24Thu Sep 24

Mostly sunny 75°/58° 💧 None 💨 8 mph

Friday, Sep 25Fri Sep 25

Sunny 75°/70° 💧 None 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Greentop

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Greentop

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 12:00 PM

PM2.5 Fine particles Good 3,5µg/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 55,8µg/m³

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

NO₂ Nitrogen dioxide Good 1,7µg/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 Greentop

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 6,8High 🙂Fair

Saturday UV 5,0Moderate 🙂Fair

Sunday UV 6,5High 😊Good

Monday UV 9,0Very high 😊Good

Tuesday UV 5,0Moderate —Unavailable

Wednesday UV 4,0Moderate —Unavailable

Hourly UV index today

12:00 PMUV 5,5 1:00 PMUV 6,6 2:00 PMUV 5,3 3:00 PMUV 3,9 4:00 PMUV 3,0 5:00 PMUV 1,6 6:00 PMUV 0,5 7:00 PMUV 0,0

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 Greentop

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · GREENTOP, MISSOURI

Tonight's Stargazing & Shooting Stars

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

95/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 9:01 PM–5:14 AM

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

☾ Moonlight 0% New Moon · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 90° 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 min80%

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

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Forecast data for Greentop were last refreshed today at 11:18 AM. The current forecast period extends through 12/09/2026 at 9:00 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.