What is the weather in Sumner right now?

Current weather in Sumner is few clouds.

Where can I find the hourly weather forecast for Sumner?

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

Is the weather forecast for Sumner updated regularly?

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

Now · 7:48 PM

Sumner Weather & Hourly Forecast

United States · Missouri · 64681

79°F

Mostly sunny

Feels like: 88°F

💧 Humidity 90% 🌡 Pressure 30.15 inHg 💨 Wind 4 mph 👁 Visibility 11.3 mi ☁ Clouds 27% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Sumner

Today

8:00 PM

Mostly clear night

79° 💧 0.024 in 💨 4 mph H 90%30.15 inHg

11:00 PM

Clear night

76° 💧 0.000 in 💨 4 mph H 93%30.15 inHg

Tomorrow

2:00 AM

Clear night

75° 💧 None 💨 7 mph H 90%30.12 inHg

5:00 AM

Clear night

73° 💧 None 💨 4 mph H 90%30.15 inHg

8:00 AM

Sunny

75° 💧 None 💨 6 mph H 89%30.18 inHg

11:00 AM

Sunny

84° 💧 None 💨 5 mph H 74%30.18 inHg

2:00 PM

Strong thunderstorm

88° 💧 0.001 in 💨 4 mph H 67%30.15 inHg

5:00 PM

Sunny

88° 💧 0.007 in 💨 4 mph H 68%30.12 inHg

8:00 PM

Mostly clear night

79° 💧 0.000 in 💨 3 mph H 91%30.12 inHg

11:00 PM

Clear night

77° 💧 None 💨 6 mph H 92%30.15 inHg

Friday

2:00 AM

Clear night

75° 💧 None 💨 7 mph H 93%30.15 inHg

5:00 AM

Clear night

73° 💧 None 💨 7 mph H 96%30.12 inHg

8:00 AM

Sunny

74° 💧 None 💨 8 mph H 94%30.15 inHg

11:00 AM

Sunny

83° 💧 0.000 in 💨 7 mph H 79%30.12 inHg

2:00 PM

Strong thunderstorm

89° 💧 0.008 in 💨 7 mph H 64%30.03 inHg

5:00 PM

Mostly sunny

89° 💧 0.005 in 💨 7 mph H 62%29.97 inHg

Today

8:00 PM

Mostly clear night

79° 💧 None 💨 4 mph H 90%30.15 inHg

9:00 PM

Light thunderstorms

77° 💧 0.019 in 💨 2 mph H 93%30.15 inHg

10:00 PM

Light rain

76° 💧 0.004 in 💨 2 mph H 95%30.15 inHg

11:00 PM

Clear night

76° 💧 0.000 in 💨 4 mph H 93%30.15 inHg

Tomorrow

12:00 AM

Clear night

75° 💧 None 💨 5 mph H 92%30.18 inHg

1:00 AM

Clear night

75° 💧 None 💨 7 mph H 91%30.15 inHg

2:00 AM

Clear night

75° 💧 None 💨 7 mph H 90%30.12 inHg

3:00 AM

Clear night

75° 💧 None 💨 7 mph H 89%30.12 inHg

4:00 AM

Clear night

74° 💧 None 💨 6 mph H 89%30.15 inHg

5:00 AM

Clear night

73° 💧 None 💨 4 mph H 90%30.15 inHg

6:00 AM

Clear night

73° 💧 None 💨 5 mph H 91%30.15 inHg

7:00 AM

Sunny

73° 💧 None 💨 4 mph H 92%30.18 inHg

8:00 AM

Sunny

75° 💧 None 💨 6 mph H 89%30.18 inHg

9:00 AM

Sunny

78° 💧 None 💨 4 mph H 85%30.18 inHg

10:00 AM

Sunny

81° 💧 None 💨 5 mph H 78%30.18 inHg

11:00 AM

Sunny

84° 💧 None 💨 5 mph H 74%30.18 inHg

12:00 PM

Sunny

85° 💧 None 💨 4 mph H 72%30.18 inHg

1:00 PM

Sunny

87° 💧 None 💨 4 mph H 70%30.18 inHg

2:00 PM

Strong thunderstorm

88° 💧 0.000 in 💨 4 mph H 67%30.15 inHg

3:00 PM

Sunny

88° 💧 0.000 in 💨 4 mph H 66%30.15 inHg

4:00 PM

Strong thunderstorm

88° 💧 0.001 in 💨 4 mph H 67%30.12 inHg

5:00 PM

Sunny

88° 💧 0.000 in 💨 4 mph H 68%30.12 inHg

6:00 PM

Light thunderstorms

84° 💧 0.005 in 💨 5 mph H 77%30.12 inHg

7:00 PM

Partly cloudy

81° 💧 0.002 in 💨 2 mph H 87%30.12 inHg

8:00 PM

Mostly clear night

79° 💧 0.000 in 💨 3 mph H 91%30.12 inHg

9:00 PM

Clear night

78° 💧 None 💨 4 mph H 92%30.12 inHg

10:00 PM

Clear night

78° 💧 None 💨 5 mph H 92%30.15 inHg

11:00 PM

Clear night

77° 💧 None 💨 6 mph H 92%30.15 inHg

Friday

12:00 AM

Clear night

76° 💧 None 💨 6 mph H 93%30.15 inHg

1:00 AM

Clear night

76° 💧 None 💨 7 mph H 94%30.15 inHg

2:00 AM

Clear night

75° 💧 None 💨 7 mph H 93%30.15 inHg

3:00 AM

Clear night

74° 💧 None 💨 7 mph H 93%30.15 inHg

4:00 AM

Clear night

74° 💧 None 💨 7 mph H 94%30.15 inHg

5:00 AM

Clear night

73° 💧 None 💨 7 mph H 96%30.12 inHg

6:00 AM

Clear night

73° 💧 None 💨 7 mph H 97%30.12 inHg

7:00 AM

Sunny

73° 💧 None 💨 7 mph H 97%30.12 inHg

8:00 AM

Sunny

74° 💧 None 💨 8 mph H 94%30.15 inHg

9:00 AM

Sunny

77° 💧 None 💨 8 mph H 89%30.12 inHg

10:00 AM

Sunny

80° 💧 None 💨 7 mph H 84%30.12 inHg

11:00 AM

Sunny

83° 💧 0.000 in 💨 7 mph H 79%30.12 inHg

12:00 PM

Sunny

86° 💧 None 💨 8 mph H 74%30.09 inHg

1:00 PM

Strong thunderstorm

88° 💧 None 💨 7 mph H 68%30.06 inHg

2:00 PM

Strong thunderstorm

89° 💧 0.000 in 💨 7 mph H 64%30.03 inHg

3:00 PM

Mostly sunny

90° 💧 0.003 in 💨 8 mph H 60%30.00 inHg

4:00 PM

Mostly sunny

89° 💧 0.004 in 💨 8 mph H 60%29.97 inHg

5:00 PM

Mostly sunny

89° 💧 0.001 in 💨 7 mph H 62%29.97 inHg

6:00 PM

Light thunderstorms

87° 💧 0.003 in 💨 4 mph H 72%29.94 inHg

7:00 PM

Sunny

84° 💧 0.000 in 💨 5 mph H 78%29.94 inHg

8:00 PM

Clear night

82° 💧 None 💨 6 mph H 79%29.94 inHg

9:00 PM

Clear night

80° 💧 None 💨 5 mph H 81%29.94 inHg

10:00 PM

Clear night

79° 💧 None 💨 5 mph H 85%29.94 inHg

11:00 PM

Clear night

78° 💧 None 💨 4 mph H 87%29.94 inHg

Saturday

12:00 AM

Mostly clear night

77° 💧 None 💨 4 mph H 88%29.94 inHg

1:00 AM

Clear night

77° 💧 None 💨 6 mph H 86%29.94 inHg

2:00 AM

Mostly clear night

77° 💧 None 💨 6 mph H 83%29.91 inHg

3:00 AM

Mostly cloudy night

76° 💧 None 💨 7 mph H 82%29.91 inHg

4:00 AM

Partly cloudy night

76° 💧 None 💨 7 mph H 80%29.88 inHg

5:00 AM

Partly cloudy night

76° 💧 None 💨 7 mph H 79%29.88 inHg

6:00 AM

Mostly cloudy night

76° 💧 None 💨 7 mph H 76%29.88 inHg

7:00 AM

Overcast

75° 💧 None 💨 7 mph H 75%29.88 inHg

4:00 PM

Overcast

89° 💧 None 💨 8 mph H 59%29.80 inHg

7:00 PM

Light rain

83° 💧 None 💨 3 mph H 81%29.83 inHg

10:00 PM

Light rain

74° 💧 None 💨 7 mph H 95%29.85 inHg

Sunday

1:00 AM

Overcast night

73° 💧 None 💨 8 mph H 98%29.88 inHg

4:00 AM

Mostly clear night

69° 💧 None 💨 7 mph H 96%29.88 inHg

7:00 AM

Overcast

68° 💧 None 💨 2 mph H 96%29.91 inHg

10:00 AM

Partly cloudy

72° 💧 None 💨 6 mph H 89%29.91 inHg

1:00 PM

Overcast

80° 💧 None 💨 4 mph H 72%29.88 inHg

4:00 PM

Mostly cloudy

84° 💧 None 💨 3 mph H 62%29.85 inHg

7:00 PM

Light rain

78° 💧 None 💨 6 mph H 80%29.85 inHg

10:00 PM

Overcast night

72° 💧 None 💨 8 mph H 97%29.91 inHg

Monday

1:00 AM

Overcast night

71° 💧 None 💨 5 mph H 99%29.91 inHg

4:00 AM

Light rain

70° 💧 None 💨 3 mph H 98%29.91 inHg

7:00 AM

Overcast

70° 💧 None 💨 2 mph H 98%29.91 inHg

10:00 AM

Light rain

71° 💧 None 💨 7 mph H 96%29.94 inHg

1:00 PM

Overcast

74° 💧 None 💨 8 mph H 80%29.94 inHg

4:00 PM

Overcast

72° 💧 None 💨 8 mph H 81%29.94 inHg

7:00 PM

Overcast

68° 💧 None 💨 10 mph H 86%29.97 inHg

10:00 PM

Overcast night

65° 💧 None 💨 10 mph H 87%30.03 inHg

Tuesday

1:00 AM

Overcast night

62° 💧 None 💨 10 mph H 85%30.03 inHg

4:00 AM

Overcast night

60° 💧 None 💨 9 mph H 86%30.06 inHg

7:00 AM

Overcast

60° 💧 None 💨 10 mph H 89%30.09 inHg

10:00 AM

Overcast

60° 💧 None 💨 11 mph H 87%30.15 inHg

1:00 PM

Overcast

62° 💧 None 💨 11 mph H 77%30.15 inHg

7:00 PM

Overcast

68° 💧 None 💨 10 mph H 65%30.21 inHg

Wednesday

1:00 AM

Overcast night

66° 💧 None 💨 8 mph H 65%30.18 inHg

7:00 AM

Mostly clear night

58° 💧 None 💨 6 mph H 79%30.27 inHg

1:00 PM

Sunny

52° 💧 None 💨 8 mph H 87%30.30 inHg

7:00 PM

Partly cloudy

65° 💧 None 💨 8 mph H 61%30.30 inHg

Thursday

1:00 AM

Mostly clear night

62° 💧 None 💨 7 mph H 71%30.24 inHg

7:00 AM

Clear night

54° 💧 None 💨 4 mph H 89%30.27 inHg

1:00 PM

Overcast

51° 💧 None 💨 5 mph H 95%30.30 inHg

7:00 PM

Overcast

66° 💧 None 💨 6 mph H 58%30.30 inHg

Friday

1:00 AM

Mostly cloudy night

63° 💧 None 💨 5 mph H 72%30.24 inHg

7:00 AM

Overcast night

54° 💧 None 💨 4 mph H 91%30.30 inHg

1:00 PM

Sunny

50° 💧 None 💨 5 mph H 94%30.30 inHg

7:00 PM

Mostly sunny

69° 💧 None 💨 6 mph H 61%30.33 inHg

Saturday

1:00 AM

Clear night

65° 💧 None 💨 7 mph H 70%30.27 inHg

7:00 AM

Clear night

57° 💧 None 💨 6 mph H 86%30.30 inHg

1:00 PM

Sunny

53° 💧 None 💨 5 mph H 94%30.33 inHg

7:00 PM

Sunny

69° 💧 None 💨 6 mph H 57%30.33 inHg

Sunday

1:00 AM

Clear night

64° 💧 None 💨 5 mph H 70%30.24 inHg

7:00 AM

Clear night

56° 💧 None 💨 5 mph H 87%30.24 inHg

1:00 PM

Sunny

51° 💧 None 💨 4 mph H 94%30.24 inHg

7:00 PM

Sunny

70° 💧 None 💨 5 mph H 54%30.18 inHg

Monday

1:00 AM

Clear night

63° 💧 None 💨 4 mph H 68%30.12 inHg

7:00 AM

Clear night

57° 💧 None 💨 7 mph H 82%30.15 inHg

1:00 PM

Sunny

52° 💧 None 💨 4 mph H 91%30.15 inHg

7:00 PM

Partly cloudy

72° 💧 None 💨 6 mph H 47%30.15 inHg

Tuesday

1:00 AM

Clear night

64° 💧 None 💨 4 mph H 65%30.09 inHg

7:00 AM

Clear night

56° 💧 None 💨 6 mph H 73%30.15 inHg

1:00 PM

Sunny

54° 💧 None 💨 6 mph H 70%30.12 inHg

7:00 PM

Clear night

76° 💧 None 💨 7 mph H 46%30.12 inHg

Wednesday

1:00 AM

Clear night

69° 💧 None 💨 7 mph H 54%30.03 inHg

7:00 AM

Clear night

62° 💧 None 💨 8 mph H 51%30.06 inHg

1:00 PM

Sunny

57° 💧 None 💨 6 mph H 59%30.09 inHg

7:00 PM

Clear night

79° 💧 None 💨 6 mph H 39%30.09 inHg

Thursday

1:00 AM

Clear night

70° 💧 None 💨 5 mph H 53%30.03 inHg

7:00 AM

Clear night

61° 💧 None 💨 7 mph H 60%30.09 inHg

1:00 PM

Sunny

55° 💧 None 💨 4 mph H 78%30.15 inHg

In Sumner and, more broadly, across the state of Missouri: The evening will be mostly sunny with a few clouds drifting through. Temperatures will remain mild to warm, generally between 82 and 83 degrees Fahrenheit. Light southeast winds are expected, with speeds up to 7 mph and occasional gusts reaching 11 mph. A small chance of rain exists, with possible accumulations around 0.01 inches and a maximum probability of 20%. Overall, the evening should be relatively calm and pleasant, with only a slight possibility of light rain, so it remains a good time to enjoy outdoor activities. Temperatures will gradually settle into the low 80s as the night progresses.

15-Day Weather Outlook for Sumner

TomorrowTomorrow

Strong thunderstorm 88°/73° 💧 None 💨 7 mph

Friday, Sep 18Fri Sep 18

Strong thunderstorm 90°/73° 💧 None 💨 8 mph

Saturday, Sep 19Sat Sep 19

Light rain 89°/74° 💧 0.144 in 💨 8 mph

Sunday, Sep 20Sun Sep 20

Light rain 84°/68° 💧 0.189 in 💨 8 mph

Monday, Sep 21Mon Sep 21

Light rain 74°/65° 💧 0.548 in 💨 10 mph

Tuesday, Sep 22Tue Sep 22

Overcast 68°/60° 💧 0.882 in 💨 11 mph

Wednesday, Sep 23Wed Sep 23

Overcast 66°/52° 💧 0.000 in 💨 8 mph

Thursday, Sep 24Thu Sep 24

Mostly sunny 66°/51° 💧 None 💨 7 mph

Friday, Sep 25Fri Sep 25

Mostly cloudy 69°/50° 💧 None 💨 6 mph

Saturday, Sep 26Sat Sep 26

Sunny 69°/53° 💧 None 💨 7 mph

Sunday, Sep 27Sun Sep 27

Sunny 70°/51° 💧 None 💨 5 mph

Monday, Sep 28Mon Sep 28

Partly cloudy 72°/52° 💧 None 💨 7 mph

Tuesday, Sep 29Tue Sep 29

Sunny 76°/54° 💧 None 💨 7 mph

Wednesday, Sep 30Wed Sep 30

Sunny 79°/57° 💧 None 💨 8 mph

Thursday, Oct 1Thu Oct 1

Sunny 70°/55° 💧 None 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Sumner

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Sumner

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 8:00 PM

PM2.5 Fine particles Good 2,9µg/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 3,8µg/m³

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

O₃ Ozone Good 51,0µg/m³

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

NO₂ Nitrogen dioxide Good 4,6µg/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 Sumner

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 6,0High 😊Good

Tomorrow UV 6,9High 🙂Fair

Friday UV 7,0High 🙂Fair

Saturday UV 4,5Moderate 😐Moderate

Sunday UV 6,7High 😐Moderate

Monday UV 7,0High —Unavailable

Tuesday UV 7,0High —Unavailable

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.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure. High humidity can make it feel hotter.

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 Sumner

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · SUMNER, MISSOURI

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

98/100Best-hour score

BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:51 PM–5:25 AM

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

☾ Moonlight 31% Waxing Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 82° 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.

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Forecast data for Sumner were last refreshed today at 7:48 PM. The current forecast period extends through 18/09/2026 at 5:00 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.