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Current weather in Gravois Mills is few clouds.

Where can I find the hourly weather forecast for Gravois Mills?

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

Is the weather forecast for Gravois Mills updated regularly?

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

Now · 12:26 AM

Gravois Mills Weather & Hourly Forecast

United States · Missouri · 65037

79°F

Mostly clear night

Feels like: 79°F

💧 Humidity 77% 🌡 Pressure 29.91 inHg 💨 Wind 3 mph 👁 Visibility 6.2 mi ☁ Clouds 15% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:44 AM 🌇 Sunset 7:35 PM

Hourly Forecast for Gravois Mills

Today

1:00 AM

Mostly clear night

79° 💧 None 💨 3 mph H 77%29.91 inHg

4:00 AM

Light rain

79° 💧 0.01 in 💨 3 mph H 69%29.91 inHg

7:00 AM

Mostly cloudy

79° 💧 None 💨 4 mph H 62%29.91 inHg

10:00 AM

Mostly cloudy

91° 💧 None 💨 5 mph H 42%29.94 inHg

1:00 PM

Mostly cloudy

100° 💧 None 💨 3 mph H 29%29.91 inHg

4:00 PM

Overcast

102° 💧 0.01 in 💨 4 mph H 24%29.83 inHg

7:00 PM

Overcast

93° 💧 None 💨 3 mph H 32%29.83 inHg

10:00 PM

Partly cloudy night

85° 💧 None 💨 5 mph H 49%29.88 inHg

Tomorrow

1:00 AM

Light rain

80° 💧 0.02 in 💨 4 mph H 63%29.91 inHg

4:00 AM

Light rain

74° 💧 0.00 in 💨 2 mph H 80%29.91 inHg

7:00 AM

Partly cloudy

74° 💧 None 💨 4 mph H 84%29.94 inHg

10:00 AM

Mostly cloudy

85° 💧 None 💨 5 mph H 55%29.97 inHg

1:00 PM

Overcast

95° 💧 None 💨 5 mph H 35%29.91 inHg

4:00 PM

Overcast

101° 💧 None 💨 5 mph H 30%29.85 inHg

7:00 PM

Overcast

91° 💧 0.12 in 💨 9 mph H 46%29.88 inHg

10:00 PM

Light rain

71° 💧 0.01 in 💨 7 mph H 95%30.00 inHg

Today

1:00 AM

Mostly clear night

79° 💧 None 💨 3 mph H 77%29.91 inHg

2:00 AM

Mostly clear night

79° 💧 None 💨 4 mph H 73%29.91 inHg

3:00 AM

Mostly clear night

79° 💧 None 💨 4 mph H 69%29.91 inHg

4:00 AM

Light rain

79° 💧 0.01 in 💨 3 mph H 69%29.91 inHg

5:00 AM

Partly cloudy night

79° 💧 None 💨 4 mph H 64%29.91 inHg

6:00 AM

Mostly cloudy night

79° 💧 None 💨 4 mph H 61%29.88 inHg

7:00 AM

Mostly cloudy

79° 💧 None 💨 4 mph H 62%29.91 inHg

8:00 AM

Mostly cloudy

83° 💧 None 💨 3 mph H 62%29.91 inHg

9:00 AM

Mostly cloudy

88° 💧 None 💨 4 mph H 51%29.94 inHg

10:00 AM

Mostly cloudy

91° 💧 None 💨 5 mph H 42%29.94 inHg

11:00 AM

Mostly cloudy

95° 💧 None 💨 4 mph H 38%29.94 inHg

12:00 PM

Mostly cloudy

97° 💧 None 💨 3 mph H 34%29.91 inHg

1:00 PM

Mostly cloudy

100° 💧 None 💨 3 mph H 29%29.91 inHg

2:00 PM

Overcast

102° 💧 None 💨 5 mph H 26%29.88 inHg

3:00 PM

Overcast

102° 💧 None 💨 5 mph H 23%29.85 inHg

4:00 PM

Overcast

102° 💧 None 💨 4 mph H 24%29.83 inHg

5:00 PM

Light rain

100° 💧 0.01 in 💨 1 mph H 31%29.83 inHg

6:00 PM

Overcast

97° 💧 None 💨 3 mph H 40%29.83 inHg

7:00 PM

Overcast

93° 💧 None 💨 3 mph H 32%29.83 inHg

8:00 PM

Overcast night

90° 💧 None 💨 2 mph H 34%29.83 inHg

9:00 PM

Mostly cloudy night

86° 💧 None 💨 4 mph H 45%29.85 inHg

10:00 PM

Partly cloudy night

85° 💧 None 💨 5 mph H 49%29.88 inHg

11:00 PM

Partly cloudy night

83° 💧 None 💨 4 mph H 50%29.88 inHg

Tomorrow

12:00 AM

Mostly cloudy night

82° 💧 None 💨 3 mph H 50%29.88 inHg

1:00 AM

Light rain

80° 💧 0.00 in 💨 4 mph H 63%29.91 inHg

2:00 AM

Light rain

77° 💧 0.01 in 💨 2 mph H 69%29.91 inHg

3:00 AM

Light rain

76° 💧 0.01 in 💨 2 mph H 75%29.91 inHg

4:00 AM

Light rain

74° 💧 0.00 in 💨 2 mph H 80%29.91 inHg

5:00 AM

Partly cloudy night

75° 💧 None 💨 4 mph H 81%29.91 inHg

6:00 AM

Partly cloudy night

74° 💧 None 💨 4 mph H 83%29.91 inHg

7:00 AM

Partly cloudy

74° 💧 None 💨 4 mph H 84%29.94 inHg

8:00 AM

Mostly cloudy

77° 💧 None 💨 4 mph H 82%29.94 inHg

9:00 AM

Mostly cloudy

81° 💧 None 💨 5 mph H 69%29.97 inHg

10:00 AM

Mostly cloudy

85° 💧 None 💨 5 mph H 55%29.97 inHg

11:00 AM

Overcast

90° 💧 None 💨 5 mph H 46%29.97 inHg

12:00 PM

Overcast

93° 💧 None 💨 5 mph H 40%29.94 inHg

1:00 PM

Overcast

95° 💧 None 💨 5 mph H 35%29.91 inHg

2:00 PM

Overcast

98° 💧 None 💨 4 mph H 33%29.91 inHg

3:00 PM

Overcast

100° 💧 None 💨 3 mph H 31%29.88 inHg

4:00 PM

Overcast

101° 💧 None 💨 5 mph H 30%29.85 inHg

5:00 PM

Overcast

98° 💧 None 💨 8 mph H 35%29.83 inHg

6:00 PM

Overcast

95° 💧 None 💨 8 mph H 39%29.85 inHg

7:00 PM

Overcast

91° 💧 None 💨 9 mph H 46%29.88 inHg

8:00 PM

Moderate rain

73° 💧 0.09 in 💨 13 mph H 92%29.97 inHg

9:00 PM

Light rain

70° 💧 0.03 in 💨 8 mph H 96%30.00 inHg

10:00 PM

Light rain

71° 💧 0.01 in 💨 7 mph H 95%30.00 inHg

11:00 PM

Overcast night

71° 💧 None 💨 4 mph H 93%29.97 inHg

Monday

12:00 AM

Overcast night

72° 💧 None 💨 4 mph H 90%29.97 inHg

1:00 AM

Overcast night

72° 💧 None 💨 4 mph H 89%29.97 inHg

2:00 AM

Overcast night

71° 💧 None 💨 7 mph H 92%29.94 inHg

3:00 AM

Overcast night

71° 💧 None 💨 7 mph H 92%29.94 inHg

4:00 AM

Overcast night

71° 💧 None 💨 9 mph H 92%29.94 inHg

5:00 AM

Overcast night

71° 💧 None 💨 7 mph H 86%29.97 inHg

6:00 AM

Mostly cloudy night

68° 💧 None 💨 5 mph H 86%30.00 inHg

7:00 AM

Mostly cloudy

67° 💧 None 💨 4 mph H 82%30.00 inHg

8:00 AM

Sunny

70° 💧 None 💨 5 mph H 74%30.03 inHg

9:00 AM

Sunny

77° 💧 None 💨 8 mph H 54%30.03 inHg

10:00 AM

Sunny

82° 💧 None 💨 8 mph H 42%30.03 inHg

11:00 AM

Sunny

86° 💧 None 💨 8 mph H 36%30.03 inHg

12:00 PM

Sunny

89° 💧 None 💨 7 mph H 33%30.03 inHg

1:00 PM

Sunny

91° 💧 None 💨 6 mph H 30%30.00 inHg

2:00 PM

Sunny

94° 💧 None 💨 5 mph H 28%29.97 inHg

3:00 PM

Sunny

96° 💧 None 💨 5 mph H 27%29.97 inHg

4:00 PM

Sunny

96° 💧 None 💨 5 mph H 26%29.94 inHg

5:00 PM

Sunny

96° 💧 None 💨 5 mph H 26%29.94 inHg

6:00 PM

Sunny

94° 💧 None 💨 5 mph H 31%29.94 inHg

7:00 PM

Sunny

86° 💧 None 💨 4 mph H 42%29.94 inHg

8:00 PM

Clear night

81° 💧 None 💨 5 mph H 45%29.94 inHg

9:00 PM

Clear night

77° 💧 None 💨 4 mph H 48%29.97 inHg

10:00 PM

Clear night

75° 💧 None 💨 5 mph H 50%29.97 inHg

11:00 PM

Clear night

73° 💧 None 💨 5 mph H 52%29.97 inHg

Tuesday

12:00 AM

Clear night

72° 💧 None 💨 4 mph H 54%30.00 inHg

1:00 AM

Mostly clear night

72° 💧 None 💨 5 mph H 54%30.00 inHg

2:00 AM

Overcast night

71° 💧 None 💨 5 mph H 53%30.00 inHg

3:00 AM

Overcast night

71° 💧 None 💨 5 mph H 53%30.00 inHg

4:00 AM

Mostly cloudy night

70° 💧 None 💨 5 mph H 52%30.00 inHg

5:00 AM

Mostly cloudy night

69° 💧 None 💨 5 mph H 52%30.00 inHg

6:00 AM

Partly cloudy night

69° 💧 None 💨 5 mph H 51%30.00 inHg

7:00 AM

Partly cloudy

69° 💧 None 💨 4 mph H 51%30.03 inHg

8:00 AM

Sunny

72° 💧 None 💨 5 mph H 50%30.06 inHg

9:00 AM

Sunny

79° 💧 None 💨 7 mph H 38%30.06 inHg

10:00 AM

Sunny

86° 💧 None 💨 8 mph H 30%30.06 inHg

11:00 AM

Sunny

92° 💧 None 💨 9 mph H 24%30.03 inHg

12:00 PM

Sunny

97° 💧 None 💨 8 mph H 23%30.00 inHg

1:00 PM

Sunny

100° 💧 None 💨 8 mph H 23%29.97 inHg

2:00 PM

Sunny

102° 💧 None 💨 8 mph H 23%29.97 inHg

3:00 PM

Sunny

103° 💧 None 💨 7 mph H 23%29.94 inHg

4:00 PM

Sunny

103° 💧 None 💨 6 mph H 23%29.91 inHg

5:00 PM

Sunny

103° 💧 None 💨 6 mph H 23%29.91 inHg

6:00 PM

Sunny

101° 💧 None 💨 6 mph H 26%29.91 inHg

7:00 PM

Sunny

92° 💧 None 💨 6 mph H 36%29.91 inHg

8:00 PM

Mostly cloudy night

90° 💧 None 💨 5 mph H 35%29.94 inHg

9:00 PM

Mostly cloudy night

90° 💧 None 💨 5 mph H 35%29.94 inHg

10:00 PM

Mostly cloudy night

86° 💧 None 💨 5 mph H 40%29.97 inHg

11:00 PM

Mostly cloudy night

82° 💧 None 💨 4 mph H 45%29.97 inHg

Wednesday

12:00 AM

Partly cloudy night

81° 💧 None 💨 6 mph H 45%30.00 inHg

In Gravois Mills and, more broadly, across the state of Missouri: The evening will be mostly sunny with just a few clouds and very hot temperatures lingering between 96 and 101 degrees. Light southwest winds will be present, blowing at up to 8 mph, with occasional gusts reaching 19 mph. No precipitation is expected during the evening hours, so conditions will remain dry and warm. It’s advisable to stay hydrated and take precautions against the heat if heading outside. As the night progresses, temperatures will gradually decrease but will remain warm through the next few hours. Overall, expect a clear and warm evening with gentle breezes and no significant weather changes.

15-Day Weather Outlook for Gravois Mills

Saturday, Sep 5Sat Sep 5

Light rain 102°/79° 💧 0.01 in 💨 5 mph

TomorrowTomorrow

Moderate rain 101°/70° 💧 0.15 in 💨 13 mph

Monday, Sep 7Mon Sep 7

Sunny 96°/67° 💧 None 💨 9 mph

Tuesday, Sep 8Tue Sep 8

Sunny 103°/69° 💧 None 💨 8 mph

Wednesday, Sep 9Wed Sep 9

Light rain 94°/77° 💧 0.02 in 💨 7 mph

Thursday, Sep 10Thu Sep 10

Light rain 95°/68° 💧 0.08 in 💨 9 mph

Friday, Sep 11Fri Sep 11

Light rain 100°/69° 💧 0.16 in 💨 12 mph

Saturday, Sep 12Sat Sep 12

Sunny 103°/74° 💧 None 💨 13 mph

Sunday, Sep 13Sun Sep 13

Sunny 101°/76° 💧 None 💨 9 mph

Monday, Sep 14Mon Sep 14

Sunny 99°/76° 💧 None 💨 12 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 98°/75° 💧 None 💨 10 mph

Wednesday, Sep 16Wed Sep 16

Mostly sunny 96°/70° 💧 None 💨 8 mph

Thursday, Sep 17Thu Sep 17

Light rain 79°/69° 💧 0.18 in 💨 10 mph

Friday, Sep 18Fri Sep 18

Overcast 77°/58° 💧 None 💨 11 mph

Saturday, Sep 19Sat Sep 19

Mostly cloudy 73°/49° 💧 None 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Gravois Mills

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Gravois Mills

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 1:00 AM

PM2.5 Fine particles Good 1,8µg/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 3,7µg/m³

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

O₃ Ozone Good 43,6µg/m³

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

NO₂ Nitrogen dioxide Good 2,8µg/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 Gravois Mills

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 8,4Very high 😊Good

Tomorrow UV 7,4High 🙂Fair

Monday UV 8,4Very high 🙂Fair

Tuesday UV 8,1Very high 😐Moderate

Wednesday UV 8,0Very high —Unavailable

Thursday UV 8,0Very high —Unavailable

Friday UV 9,0Very high —Unavailable

Hourly UV index today

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

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

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

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.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Gravois Mills

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · GRAVOIS MILLS, MISSOURI

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 2:00 AM–3:00 AM.

89/100Best-hour score

BEST TIME TONIGHT 2:00 AM–3:00 AM Astronomical darkness: 9:08 PM–5:13 AM

☁ Cloud cover 12% Real hourly forecast for the best viewing hour.

☾ Moonlight 41% Last Quarter · Moon about 18° above the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 51° high at the best hour.

✦ Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min59%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

AUG 28–SEP 5

AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak

ACTIVE NOW

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

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 Gravois Mills were last refreshed today at 12:26 AM. The current forecast period extends through 06/09/2026 at 10:00 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.