What is the weather in Harrisburg right now?

Current weather in Harrisburg is clear sky.

Where can I find the hourly weather forecast for Harrisburg?

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

Is the weather forecast for Harrisburg updated regularly?

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

Now · 10:36 PM

Harrisburg Weather & Hourly Forecast

United States · Missouri · 65256

82°F

Clear night

Feels like: 85°F

💧 Humidity 65% 🌡 Pressure 29.88 inHg 💨 Wind 6 mph 👁 Visibility 6.2 mi ☁ Clouds 2% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:41 AM 🌇 Sunset 7:36 PM

Hourly Forecast for Harrisburg

Today

11:00 PM

Clear night

82° 💧 None 💨 6 mph H 65%29.88 inHg

Tomorrow

2:00 AM

Partly cloudy night

80° 💧 None 💨 6 mph H 61%29.88 inHg

5:00 AM

Mostly cloudy night

76° 💧 None 💨 6 mph H 57%29.88 inHg

8:00 AM

Partly cloudy

80° 💧 None 💨 5 mph H 55%29.91 inHg

11:00 AM

Mostly cloudy

93° 💧 None 💨 7 mph H 32%29.91 inHg

2:00 PM

Mostly cloudy

101° 💧 None 💨 4 mph H 25%29.85 inHg

5:00 PM

Overcast

100° 💧 None 💨 6 mph H 23%29.83 inHg

8:00 PM

Mostly cloudy night

87° 💧 0.03 in 💨 4 mph H 37%29.83 inHg

11:00 PM

Mostly cloudy night

80° 💧 None 💨 8 mph H 68%29.88 inHg

Sunday

2:00 AM

Mostly clear night

76° 💧 None 💨 6 mph H 74%29.91 inHg

5:00 AM

Mostly clear night

73° 💧 None 💨 9 mph H 82%29.94 inHg

8:00 AM

Overcast

74° 💧 None 💨 10 mph H 86%29.97 inHg

11:00 AM

Overcast

85° 💧 None 💨 8 mph H 51%29.97 inHg

2:00 PM

Overcast

98° 💧 None 💨 8 mph H 37%29.91 inHg

5:00 PM

Overcast

98° 💧 0.02 in 💨 9 mph H 34%29.85 inHg

8:00 PM

Light rain

81° 💧 0.01 in 💨 8 mph H 53%29.91 inHg

Today

11:00 PM

Clear night

82° 💧 None 💨 6 mph H 65%29.88 inHg

Tomorrow

12:00 AM

Clear night

82° 💧 None 💨 6 mph H 64%29.88 inHg

1:00 AM

Clear night

81° 💧 None 💨 6 mph H 62%29.88 inHg

2:00 AM

Partly cloudy night

80° 💧 None 💨 6 mph H 61%29.88 inHg

3:00 AM

Mostly cloudy night

79° 💧 None 💨 6 mph H 57%29.88 inHg

4:00 AM

Mostly cloudy night

77° 💧 None 💨 6 mph H 52%29.88 inHg

5:00 AM

Mostly cloudy night

76° 💧 None 💨 6 mph H 57%29.88 inHg

6:00 AM

Mostly cloudy night

76° 💧 None 💨 5 mph H 59%29.88 inHg

7:00 AM

Mostly cloudy

76° 💧 None 💨 5 mph H 60%29.91 inHg

8:00 AM

Partly cloudy

80° 💧 None 💨 5 mph H 55%29.91 inHg

9:00 AM

Mostly cloudy

85° 💧 None 💨 7 mph H 44%29.91 inHg

10:00 AM

Mostly cloudy

90° 💧 None 💨 7 mph H 37%29.91 inHg

11:00 AM

Mostly cloudy

93° 💧 None 💨 7 mph H 32%29.91 inHg

12:00 PM

Mostly cloudy

96° 💧 None 💨 6 mph H 29%29.91 inHg

1:00 PM

Mostly cloudy

97° 💧 None 💨 5 mph H 26%29.88 inHg

2:00 PM

Mostly cloudy

101° 💧 None 💨 4 mph H 25%29.85 inHg

3:00 PM

Overcast

101° 💧 None 💨 5 mph H 24%29.85 inHg

4:00 PM

Overcast

102° 💧 None 💨 6 mph H 23%29.83 inHg

5:00 PM

Overcast

100° 💧 None 💨 6 mph H 23%29.83 inHg

6:00 PM

Overcast

98° 💧 None 💨 5 mph H 26%29.80 inHg

7:00 PM

Overcast

91° 💧 None 💨 2 mph H 34%29.80 inHg

8:00 PM

Mostly cloudy night

87° 💧 None 💨 4 mph H 37%29.83 inHg

9:00 PM

Light rain

84° 💧 0.01 in 💨 6 mph H 48%29.88 inHg

10:00 PM

Light rain

82° 💧 0.01 in 💨 6 mph H 65%29.88 inHg

11:00 PM

Mostly cloudy night

80° 💧 None 💨 8 mph H 68%29.88 inHg

Sunday

12:00 AM

Mostly cloudy night

78° 💧 None 💨 7 mph H 71%29.88 inHg

1:00 AM

Mostly cloudy night

77° 💧 None 💨 5 mph H 72%29.91 inHg

2:00 AM

Mostly clear night

76° 💧 None 💨 6 mph H 74%29.91 inHg

3:00 AM

Clear night

74° 💧 None 💨 7 mph H 75%29.91 inHg

4:00 AM

Clear night

73° 💧 None 💨 8 mph H 77%29.91 inHg

5:00 AM

Mostly clear night

73° 💧 None 💨 9 mph H 82%29.94 inHg

6:00 AM

Partly cloudy night

72° 💧 None 💨 8 mph H 89%29.94 inHg

7:00 AM

Mostly sunny

72° 💧 None 💨 9 mph H 93%29.94 inHg

8:00 AM

Overcast

74° 💧 None 💨 10 mph H 86%29.97 inHg

9:00 AM

Overcast

78° 💧 None 💨 11 mph H 74%29.97 inHg

10:00 AM

Overcast

82° 💧 None 💨 10 mph H 61%29.97 inHg

11:00 AM

Overcast

85° 💧 None 💨 8 mph H 51%29.97 inHg

12:00 PM

Overcast

88° 💧 None 💨 8 mph H 45%29.97 inHg

1:00 PM

Overcast

89° 💧 None 💨 8 mph H 40%29.94 inHg

2:00 PM

Overcast

98° 💧 None 💨 8 mph H 37%29.91 inHg

3:00 PM

Mostly cloudy

99° 💧 None 💨 7 mph H 35%29.91 inHg

4:00 PM

Mostly cloudy

98° 💧 None 💨 7 mph H 35%29.88 inHg

5:00 PM

Overcast

98° 💧 None 💨 9 mph H 34%29.85 inHg

6:00 PM

Light rain

89° 💧 0.01 in 💨 8 mph H 48%29.88 inHg

7:00 PM

Light rain

85° 💧 0.01 in 💨 8 mph H 50%29.88 inHg

8:00 PM

Light rain

81° 💧 0.00 in 💨 8 mph H 53%29.91 inHg

9:00 PM

Light rain

78° 💧 0.01 in 💨 7 mph H 55%29.94 inHg

10:00 PM

Overcast night

73° 💧 None 💨 7 mph H 81%30.00 inHg

11:00 PM

Overcast night

72° 💧 None 💨 1 mph H 89%30.00 inHg

Monday

12:00 AM

Overcast night

72° 💧 None 💨 3 mph H 88%30.00 inHg

1:00 AM

Overcast night

73° 💧 None 💨 7 mph H 83%29.97 inHg

2:00 AM

Overcast night

74° 💧 None 💨 11 mph H 61%29.97 inHg

3:00 AM

Overcast night

74° 💧 None 💨 12 mph H 51%29.97 inHg

4:00 AM

Overcast night

73° 💧 None 💨 13 mph H 49%29.97 inHg

5:00 AM

Mostly cloudy night

71° 💧 None 💨 11 mph H 51%30.00 inHg

6:00 AM

Mostly cloudy night

69° 💧 None 💨 8 mph H 57%30.00 inHg

7:00 AM

Mostly cloudy

67° 💧 None 💨 8 mph H 62%30.03 inHg

8:00 AM

Sunny

70° 💧 None 💨 9 mph H 60%30.06 inHg

9:00 AM

Sunny

74° 💧 None 💨 11 mph H 51%30.06 inHg

10:00 AM

Mostly sunny

79° 💧 None 💨 10 mph H 44%30.06 inHg

11:00 AM

Mostly sunny

84° 💧 None 💨 9 mph H 38%30.06 inHg

12:00 PM

Mostly sunny

88° 💧 None 💨 9 mph H 34%30.03 inHg

1:00 PM

Mostly sunny

90° 💧 None 💨 8 mph H 31%30.00 inHg

2:00 PM

Sunny

93° 💧 None 💨 9 mph H 29%30.00 inHg

3:00 PM

Sunny

94° 💧 None 💨 9 mph H 28%29.97 inHg

4:00 PM

Sunny

94° 💧 None 💨 8 mph H 27%29.97 inHg

5:00 PM

Sunny

93° 💧 None 💨 9 mph H 28%29.94 inHg

6:00 PM

Sunny

91° 💧 None 💨 10 mph H 29%29.94 inHg

7:00 PM

Sunny

86° 💧 None 💨 10 mph H 31%29.97 inHg

8:00 PM

Clear night

81° 💧 None 💨 10 mph H 35%29.97 inHg

9:00 PM

Clear night

79° 💧 None 💨 10 mph H 36%29.97 inHg

10:00 PM

Mostly clear night

76° 💧 None 💨 8 mph H 38%29.97 inHg

11:00 PM

Partly cloudy night

75° 💧 None 💨 9 mph H 40%29.97 inHg

Tuesday

12:00 AM

Mostly cloudy night

73° 💧 None 💨 9 mph H 42%30.00 inHg

1:00 AM

Mostly cloudy night

73° 💧 None 💨 10 mph H 41%30.00 inHg

2:00 AM

Overcast night

73° 💧 None 💨 9 mph H 41%30.00 inHg

3:00 AM

Overcast night

71° 💧 None 💨 8 mph H 43%30.00 inHg

4:00 AM

Overcast night

69° 💧 None 💨 8 mph H 45%30.00 inHg

5:00 AM

Overcast night

69° 💧 None 💨 8 mph H 45%30.00 inHg

6:00 AM

Overcast night

68° 💧 None 💨 8 mph H 45%30.00 inHg

7:00 AM

Overcast

68° 💧 None 💨 7 mph H 45%30.03 inHg

8:00 AM

Sunny

72° 💧 None 💨 9 mph H 43%30.06 inHg

9:00 AM

Sunny

79° 💧 None 💨 11 mph H 35%30.06 inHg

10:00 AM

Mostly sunny

86° 💧 None 💨 12 mph H 28%30.03 inHg

11:00 AM

Sunny

93° 💧 None 💨 12 mph H 22%30.03 inHg

12:00 PM

Sunny

97° 💧 None 💨 12 mph H 22%30.00 inHg

1:00 PM

Sunny

100° 💧 None 💨 12 mph H 22%29.97 inHg

2:00 PM

Sunny

102° 💧 None 💨 11 mph H 23%29.94 inHg

3:00 PM

Sunny

103° 💧 None 💨 10 mph H 22%29.91 inHg

4:00 PM

Sunny

104° 💧 None 💨 9 mph H 22%29.91 inHg

5:00 PM

Sunny

103° 💧 None 💨 9 mph H 22%29.88 inHg

6:00 PM

Sunny

102° 💧 None 💨 9 mph H 23%29.88 inHg

7:00 PM

Sunny

96° 💧 None 💨 8 mph H 29%29.88 inHg

8:00 PM

Clear night

90° 💧 None 💨 8 mph H 34%29.91 inHg

9:00 PM

Clear night

88° 💧 None 💨 8 mph H 36%29.91 inHg

10:00 PM

Clear night

86° 💧 None 💨 9 mph H 37%29.94 inHg

In Harrisburg 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 Harrisburg

TomorrowTomorrow

Light rain 102°/74° 💧 0.01 in 💨 16 mph

Sunday, Sep 6Sun Sep 6

Moderate rain 99°/71° 💧 0.14 in 💨 11 mph

Monday, Sep 7Mon Sep 7

Partly cloudy 95°/68° 💧 None 💨 12 mph

Tuesday, Sep 8Tue Sep 8

Light rain 106°/72° 💧 0.01 in 💨 13 mph

Wednesday, Sep 9Wed Sep 9

Light rain 94°/76° 💧 0.00 in 💨 13 mph

Thursday, Sep 10Thu Sep 10

Overcast 91°/65° 💧 None 💨 12 mph

Friday, Sep 11Fri Sep 11

Moderate rain 82°/63° 💧 0.45 in 💨 15 mph

Saturday, Sep 12Sat Sep 12

Partly cloudy 102°/69° 💧 None 💨 16 mph

Sunday, Sep 13Sun Sep 13

Sunny 107°/81° 💧 None 💨 15 mph

Monday, Sep 14Mon Sep 14

Sunny 107°/79° 💧 None 💨 14 mph

Tuesday, Sep 15Tue Sep 15

Sunny 105°/81° 💧 None 💨 15 mph

Wednesday, Sep 16Wed Sep 16

Sunny 105°/78° 💧 None 💨 14 mph

Thursday, Sep 17Thu Sep 17

Light rain 106°/78° 💧 0.03 in 💨 9 mph

Friday, Sep 18Fri Sep 18

Light rain 103°/73° 💧 0.02 in 💨 10 mph

Saturday, Sep 19Sat Sep 19

Light rain 103°/75° 💧 0.02 in 💨 13 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Harrisburg

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Harrisburg

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 11:00 PM

PM2.5 Fine particles Good 1,9µg/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 2,5µg/m³

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

O₃ Ozone Good 48,2µg/m³

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

NO₂ Nitrogen dioxide Good 2,7µg/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 Harrisburg

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 8,5Very high 😊Good

Tomorrow UV 8,3Very high 🙂Fair

Sunday UV 7,3High 🙂Fair

Monday UV 6,8High 🙂Fair

Tuesday UV 7,9High 😐Moderate

Wednesday UV 9,0Very high —Unavailable

Thursday UV 8,0Very high —Unavailable

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 Harrisburg

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · HARRISBURG, MISSOURI

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 12:00 AM–1:00 AM.

99/100Best-hour score

BEST TIME TONIGHT 12:00 AM–1:00 AM Astronomical darkness: 9:09 PM–5:09 AM

☁ Cloud cover 2% Real hourly forecast for the best viewing hour.

☾ Moonlight 42% Last Quarter · Moon below the horizon at the best viewing hour.

☄ Meteor activity Aurigids Reference ZHR 6 · Radiant 3° high at the best hour.

✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min7%

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

UPCOMING

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.

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

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Forecast data for Harrisburg were last refreshed today at 10:36 PM. The current forecast period extends through 06/09/2026 at 8:00 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.