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Now · 9:48 AM

Louisville Weather & Hourly Forecast

United States · Kansas · 66547

84°F

Mostly sunny

Feels like: 89°F

💧 Humidity 64% 🌡 Pressure 30.00 inHg 💨 Wind 4 mph 👁 Visibility 19.0 mi ☁ Clouds 24% ☀️ UV index 0.7 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Louisville

Today

10:00 AM

Mostly sunny

84° 💧 0.003 in 💨 4 mph H 64%30.00 inHg

1:00 PM

Mostly cloudy

92° 💧 0.000 in 💨 8 mph H 43%30.00 inHg

4:00 PM

Light rain

90° 💧 0.015 in 💨 7 mph H 49%29.97 inHg

7:00 PM

Mostly cloudy

87° 💧 0.009 in 💨 6 mph H 58%29.94 inHg

10:00 PM

Light thunderstorms

79° 💧 0.020 in 💨 8 mph H 80%30.00 inHg

Tomorrow

1:00 AM

Mostly cloudy night

76° 💧 0.068 in 💨 9 mph H 71%30.00 inHg

4:00 AM

Light rain

70° 💧 0.049 in 💨 10 mph H 95%30.06 inHg

7:00 AM

Mostly cloudy night

69° 💧 None 💨 3 mph H 95%30.06 inHg

10:00 AM

Overcast

75° 💧 None 💨 7 mph H 69%30.06 inHg

1:00 PM

Mostly cloudy

82° 💧 None 💨 6 mph H 53%30.03 inHg

4:00 PM

Mostly sunny

85° 💧 None 💨 6 mph H 45%29.94 inHg

7:00 PM

Sunny

81° 💧 None 💨 6 mph H 53%29.91 inHg

10:00 PM

Clear night

74° 💧 None 💨 7 mph H 71%29.94 inHg

Friday

1:00 AM

Clear night

72° 💧 None 💨 8 mph H 82%29.94 inHg

4:00 AM

Clear night

70° 💧 0.000 in 💨 8 mph H 91%29.94 inHg

7:00 AM

Mostly cloudy night

69° 💧 0.000 in 💨 7 mph H 96%29.91 inHg

Today

10:00 AM

Mostly sunny

84° 💧 0.002 in 💨 4 mph H 64%30.00 inHg

11:00 AM

Mostly sunny

88° 💧 None 💨 8 mph H 52%30.00 inHg

12:00 PM

Mostly sunny

91° 💧 0.001 in 💨 7 mph H 45%30.00 inHg

1:00 PM

Mostly cloudy

92° 💧 0.000 in 💨 8 mph H 43%30.00 inHg

2:00 PM

Overcast

92° 💧 None 💨 6 mph H 44%29.97 inHg

3:00 PM

Mostly cloudy

92° 💧 None 💨 6 mph H 44%29.97 inHg

4:00 PM

Light rain

90° 💧 0.013 in 💨 7 mph H 49%29.97 inHg

5:00 PM

Partly cloudy

87° 💧 0.003 in 💨 7 mph H 57%29.94 inHg

6:00 PM

Mostly cloudy

89° 💧 None 💨 4 mph H 54%29.94 inHg

7:00 PM

Mostly cloudy

87° 💧 None 💨 6 mph H 58%29.94 inHg

8:00 PM

Light rain

84° 💧 0.004 in 💨 6 mph H 65%29.97 inHg

9:00 PM

Light rain

82° 💧 0.005 in 💨 7 mph H 70%29.97 inHg

10:00 PM

Light thunderstorms

79° 💧 0.011 in 💨 8 mph H 80%30.00 inHg

11:00 PM

Light thunderstorms

78° 💧 0.008 in 💨 2 mph H 84%30.03 inHg

Tomorrow

12:00 AM

Partly cloudy night

78° 💧 0.001 in 💨 5 mph H 82%30.00 inHg

1:00 AM

Mostly cloudy night

76° 💧 None 💨 9 mph H 71%30.00 inHg

2:00 AM

Mostly cloudy night

75° 💧 0.001 in 💨 9 mph H 69%30.03 inHg

3:00 AM

Light thunderstorms

70° 💧 0.068 in 💨 11 mph H 94%30.03 inHg

4:00 AM

Light rain

70° 💧 0.034 in 💨 10 mph H 95%30.06 inHg

5:00 AM

Light rain

70° 💧 0.015 in 💨 7 mph H 95%30.03 inHg

6:00 AM

Partly cloudy night

70° 💧 0.000 in 💨 2 mph H 95%30.03 inHg

7:00 AM

Mostly cloudy night

69° 💧 None 💨 3 mph H 95%30.06 inHg

8:00 AM

Mostly cloudy

69° 💧 None 💨 5 mph H 91%30.06 inHg

9:00 AM

Overcast

71° 💧 None 💨 6 mph H 80%30.06 inHg

10:00 AM

Overcast

75° 💧 None 💨 7 mph H 69%30.06 inHg

11:00 AM

Overcast

78° 💧 None 💨 8 mph H 57%30.06 inHg

12:00 PM

Overcast

79° 💧 None 💨 7 mph H 56%30.06 inHg

1:00 PM

Mostly cloudy

82° 💧 None 💨 6 mph H 53%30.03 inHg

2:00 PM

Mostly cloudy

84° 💧 None 💨 5 mph H 50%30.00 inHg

3:00 PM

Partly cloudy

85° 💧 None 💨 5 mph H 47%29.97 inHg

4:00 PM

Mostly sunny

85° 💧 None 💨 6 mph H 45%29.94 inHg

5:00 PM

Sunny

84° 💧 None 💨 6 mph H 45%29.94 inHg

6:00 PM

Sunny

83° 💧 None 💨 6 mph H 46%29.91 inHg

7:00 PM

Sunny

81° 💧 None 💨 6 mph H 53%29.91 inHg

8:00 PM

Clear night

77° 💧 None 💨 5 mph H 64%29.91 inHg

9:00 PM

Clear night

75° 💧 None 💨 7 mph H 67%29.94 inHg

10:00 PM

Clear night

74° 💧 None 💨 7 mph H 71%29.94 inHg

11:00 PM

Clear night

73° 💧 None 💨 7 mph H 78%29.94 inHg

Friday

12:00 AM

Clear night

72° 💧 None 💨 7 mph H 81%29.94 inHg

1:00 AM

Clear night

72° 💧 None 💨 8 mph H 82%29.94 inHg

2:00 AM

Clear night

71° 💧 None 💨 8 mph H 84%29.94 inHg

3:00 AM

Clear night

70° 💧 None 💨 8 mph H 88%29.94 inHg

4:00 AM

Clear night

70° 💧 None 💨 8 mph H 91%29.94 inHg

5:00 AM

Clear night

69° 💧 0.000 in 💨 7 mph H 94%29.94 inHg

6:00 AM

Clear night

69° 💧 None 💨 7 mph H 96%29.94 inHg

7:00 AM

Mostly cloudy night

69° 💧 None 💨 7 mph H 96%29.91 inHg

8:00 AM

Overcast

71° 💧 None 💨 7 mph H 91%29.91 inHg

9:00 AM

Partly cloudy

74° 💧 0.000 in 💨 8 mph H 84%29.91 inHg

10:00 AM

Partly cloudy

79° 💧 0.000 in 💨 10 mph H 73%29.88 inHg

11:00 AM

Partly cloudy

83° 💧 0.000 in 💨 12 mph H 62%29.88 inHg

12:00 PM

Mostly sunny

85° 💧 0.000 in 💨 13 mph H 54%29.85 inHg

1:00 PM

Sunny

88° 💧 None 💨 12 mph H 51%29.83 inHg

2:00 PM

Sunny

89° 💧 None 💨 13 mph H 49%29.80 inHg

3:00 PM

Mostly sunny

91° 💧 None 💨 13 mph H 44%29.77 inHg

4:00 PM

Mostly sunny

91° 💧 None 💨 13 mph H 42%29.74 inHg

5:00 PM

Sunny

91° 💧 None 💨 13 mph H 41%29.71 inHg

6:00 PM

Sunny

91° 💧 None 💨 13 mph H 41%29.71 inHg

7:00 PM

Sunny

88° 💧 None 💨 12 mph H 46%29.71 inHg

Saturday

4:00 AM

Moderate rain

70° 💧 None 💨 11 mph H 93%29.80 inHg

7:00 AM

Light thunderstorms

69° 💧 None 💨 3 mph H 97%29.88 inHg

10:00 AM

Mostly cloudy

73° 💧 None 💨 5 mph H 90%29.85 inHg

1:00 PM

Partly cloudy

82° 💧 None 💨 4 mph H 68%29.91 inHg

4:00 PM

Partly cloudy

85° 💧 None 💨 3 mph H 60%29.88 inHg

7:00 PM

Mostly sunny

82° 💧 None 💨 5 mph H 71%29.88 inHg

10:00 PM

Mostly clear night

76° 💧 None 💨 6 mph H 81%29.94 inHg

Sunday

1:00 AM

Mostly clear night

74° 💧 None 💨 6 mph H 91%29.94 inHg

4:00 AM

Clear night

73° 💧 None 💨 6 mph H 96%29.94 inHg

7:00 AM

Partly cloudy night

73° 💧 None 💨 7 mph H 95%29.94 inHg

10:00 AM

Sunny

80° 💧 None 💨 10 mph H 79%29.91 inHg

1:00 PM

Sunny

89° 💧 None 💨 16 mph H 63%29.85 inHg

4:00 PM

Sunny

91° 💧 None 💨 18 mph H 57%29.77 inHg

7:00 PM

Mostly sunny

86° 💧 None 💨 15 mph H 63%29.77 inHg

10:00 PM

Clear night

83° 💧 None 💨 14 mph H 66%29.80 inHg

Monday

1:00 AM

Mostly clear night

82° 💧 None 💨 14 mph H 66%29.80 inHg

4:00 AM

Clear night

80° 💧 None 💨 16 mph H 65%29.77 inHg

7:00 AM

Clear night

79° 💧 None 💨 15 mph H 64%29.80 inHg

10:00 AM

Sunny

84° 💧 None 💨 12 mph H 62%29.80 inHg

1:00 PM

Sunny

90° 💧 None 💨 16 mph H 55%29.77 inHg

4:00 PM

Sunny

93° 💧 None 💨 15 mph H 54%29.74 inHg

7:00 PM

Sunny

88° 💧 None 💨 13 mph H 65%29.74 inHg

10:00 PM

Light rain

77° 💧 None 💨 3 mph H 91%29.88 inHg

Tuesday

1:00 AM

Light thunderstorms

73° 💧 None 💨 13 mph H 96%29.94 inHg

7:00 AM

Mostly cloudy night

71° 💧 None 💨 11 mph H 77%30.03 inHg

1:00 PM

Overcast

63° 💧 None 💨 9 mph H 72%30.15 inHg

7:00 PM

Overcast

73° 💧 None 💨 9 mph H 57%30.21 inHg

Wednesday

1:00 AM

Mostly clear night

72° 💧 None 💨 7 mph H 67%30.15 inHg

7:00 AM

Mostly cloudy night

67° 💧 None 💨 8 mph H 73%30.18 inHg

1:00 PM

Overcast

64° 💧 None 💨 10 mph H 89%30.18 inHg

7:00 PM

Partly cloudy

77° 💧 None 💨 9 mph H 68%30.15 inHg

Thursday

1:00 AM

Clear night

78° 💧 None 💨 8 mph H 80%30.03 inHg

7:00 AM

Mostly clear night

76° 💧 None 💨 9 mph H 89%30.03 inHg

1:00 PM

Sunny

75° 💧 None 💨 7 mph H 79%30.03 inHg

7:00 PM

Sunny

91° 💧 None 💨 12 mph H 57%30.00 inHg

Friday

1:00 AM

Clear night

87° 💧 None 💨 9 mph H 61%29.94 inHg

7:00 AM

Clear night

79° 💧 None 💨 7 mph H 70%29.97 inHg

1:00 PM

Sunny

76° 💧 None 💨 5 mph H 70%30.00 inHg

7:00 PM

Sunny

92° 💧 None 💨 9 mph H 52%29.97 inHg

Saturday

1:00 AM

Clear night

88° 💧 None 💨 8 mph H 58%29.85 inHg

7:00 AM

Clear night

81° 💧 None 💨 10 mph H 64%29.85 inHg

1:00 PM

Sunny

80° 💧 None 💨 12 mph H 62%29.80 inHg

7:00 PM

Sunny

93° 💧 None 💨 18 mph H 49%29.71 inHg

Sunday

1:00 AM

Light rain

84° 💧 None 💨 3 mph H 76%29.68 inHg

7:00 AM

Light rain

73° 💧 None 💨 13 mph H 77%29.80 inHg

1:00 PM

Overcast

68° 💧 None 💨 2 mph H 69%29.88 inHg

7:00 PM

Mostly cloudy

80° 💧 None 💨 6 mph H 39%29.91 inHg

Monday

1:00 AM

Clear night

75° 💧 None 💨 5 mph H 49%29.85 inHg

7:00 AM

Overcast night

65° 💧 None 💨 6 mph H 67%29.91 inHg

1:00 PM

Light rain

64° 💧 None 💨 8 mph H 76%29.91 inHg

7:00 PM

Mostly cloudy

67° 💧 None 💨 14 mph H 82%29.88 inHg

Tuesday

1:00 AM

Mostly clear night

69° 💧 None 💨 9 mph H 80%29.85 inHg

7:00 AM

Mostly cloudy night

62° 💧 None 💨 7 mph H 88%29.91 inHg

1:00 PM

Overcast

64° 💧 None 💨 6 mph H 88%29.94 inHg

7:00 PM

Overcast

75° 💧 None 💨 10 mph H 77%30.00 inHg

Wednesday

1:00 AM

Light rain

75° 💧 None 💨 8 mph H 82%30.00 inHg

7:00 AM

Overcast night

70° 💧 None 💨 5 mph H 93%30.09 inHg

1:00 PM

Moderate rain

69° 💧 None 💨 9 mph H 97%30.09 inHg

7:00 PM

Overcast

75° 💧 None 💨 8 mph H 81%30.09 inHg

Thursday

1:00 AM

Light rain

73° 💧 None 💨 8 mph H 94%30.00 inHg

In Louisville and, more broadly, across the state of Kansas: This morning will start with a mix of sun and clouds, bringing warm conditions that will range from the mid-70s to the low 90s in the afternoon. Expect temperatures to remain quite hot throughout the day. There is a chance of rain this afternoon, with some areas possibly seeing around 0.18 inches of precipitation. The rain could be quite widespread, with the highest likelihood of rain at nearly 100%. Winds will be moderate from the north at around 11 mph, with gusts reaching up to 12 mph. Overall, it will be a warm day with periods of sun and clouds, and the potential for some rain in the late afternoon. Be prepared for changing weather conditions and stay hydrated.

15-Day Weather Outlook for Louisville

TomorrowTomorrow

Light thunderstorms 87°/69° 💧 None 💨 11 mph

Friday, Sep 11Fri Sep 11

Mostly cloudy 91°/69° 💧 None 💨 13 mph

Saturday, Sep 12Sat Sep 12

Light thunderstorms 88°/69° 💧 1.328 in 💨 12 mph

Sunday, Sep 13Sun Sep 13

Mostly sunny 91°/73° 💧 0.001 in 💨 18 mph

Monday, Sep 14Mon Sep 14

Mostly sunny 93°/79° 💧 None 💨 16 mph

Tuesday, Sep 15Tue Sep 15

Light thunderstorms 88°/63° 💧 0.166 in 💨 13 mph

Wednesday, Sep 16Wed Sep 16

Mostly sunny 73°/64° 💧 0.344 in 💨 10 mph

Thursday, Sep 17Thu Sep 17

Partly cloudy 78°/75° 💧 None 💨 9 mph

Friday, Sep 18Fri Sep 18

Sunny 91°/76° 💧 None 💨 12 mph

Saturday, Sep 19Sat Sep 19

Sunny 92°/80° 💧 None 💨 12 mph

Sunday, Sep 20Sun Sep 20

Light rain 93°/68° 💧 0.130 in 💨 18 mph

Monday, Sep 21Mon Sep 21

Light rain 80°/64° 💧 0.012 in 💨 8 mph

Tuesday, Sep 22Tue Sep 22

Mostly cloudy 69°/62° 💧 1.293 in 💨 14 mph

Wednesday, Sep 23Wed Sep 23

Moderate rain 75°/69° 💧 0.329 in 💨 10 mph

Thursday, Sep 24Thu Sep 24

Light rain 75°/73° 💧 0.507 in 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Louisville

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Louisville

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 10:00 AM

PM2.5 Fine particles Good 3,2µg/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 4,0µg/m³

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

O₃ Ozone Fair 70,8µg/m³

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

NO₂ Nitrogen dioxide Good 2,2µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Louisville

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 4,2Moderate 🙂Fair

Tomorrow UV 7,2High 🙂Fair

Friday UV 7,1High 🙂Fair

Saturday UV 7,2High 🙂Fair

Sunday UV 7,0High 🙂Fair

Monday UV 8,0Very high —Unavailable

Tuesday UV 5,0Moderate —Unavailable

Hourly UV index today

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

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

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Louisville

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · LOUISVILLE, KANSAS

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

66/100Best-hour score

BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 9:15 PM–5:30 AM

☁ Cloud cover 41% Real hourly forecast for the best viewing hour.

☾ Moonlight 2% New Moon · 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 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min67%

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 Louisville were last refreshed today at 9:48 AM. The current forecast period extends through 11/09/2026 at 7:00 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.