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Now · 9:51 AM

Louisville Weather & Hourly Forecast

United States · Nebraska · 68037

Overcast
69°F
Overcast
Feels like: 67°F
💧 Humidity 73% 🌡 Pressure 30.03 inHg 💨 Wind 9 mph 👁 Visibility 23.4 mi Clouds 100% ☀️ UV index 0.4 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Louisville

Today
Overcast · 10:00 AM Overcast
69° 💧 None 💨 9 mph H 73%30.03 inHg
Overcast · 1:00 PM Overcast
71° 💧 None 💨 11 mph H 62%30.09 inHg
Overcast · 4:00 PM Overcast
71° 💧 None 💨 9 mph H 59%30.12 inHg
Mostly cloudy · 7:00 PM Mostly cloudy
67° 💧 None 💨 4 mph H 72%30.12 inHg
Clear night · 10:00 PM Clear night
64° 💧 None 💨 7 mph H 77%30.18 inHg
Tomorrow
Overcast night · 1:00 AM Overcast night
63° 💧 0.045 in 💨 7 mph H 81%30.18 inHg
Moderate rain · 4:00 AM Moderate rain
61° 💧 0.574 in 💨 8 mph H 92%30.18 inHg
Thunderstorms · 7:00 AM Thunderstorms
60° 💧 0.171 in 💨 9 mph H 95%30.21 inHg
Overcast · 10:00 AM Overcast
62° 💧 0.004 in 💨 9 mph H 93%30.24 inHg
Overcast · 1:00 PM Overcast
70° 💧 0.001 in 💨 7 mph H 80%30.18 inHg
Overcast · 4:00 PM Overcast
76° 💧 0.001 in 💨 5 mph H 76%30.12 inHg
Mostly sunny · 7:00 PM Mostly sunny
75° 💧 None 💨 3 mph H 85%30.09 inHg
Partly cloudy night · 10:00 PM Partly cloudy night
70° 💧 0.027 in 💨 3 mph H 94%30.15 inHg
Thursday
Light rain · 1:00 AM Light rain
69° 💧 0.051 in 💨 5 mph H 98%30.15 inHg
Partly cloudy night · 4:00 AM Partly cloudy night
68° 💧 0.002 in 💨 6 mph H 98%30.15 inHg
Light rain · 7:00 AM Light rain
67° 💧 0.015 in 💨 3 mph H 99%30.18 inHg

In Louisville and, more broadly, across the state of Nebraska: This morning, the sky will be mostly cloudy with temperatures starting around 61 degrees, gradually warming to a high of 68 degrees by the afternoon. Winds will be moderate from the north at speeds reaching up to 15 mph, with gusts possibly hitting 30 mph. There is a potential for rain throughout the day, with the highest likelihood in the afternoon, where the probability could reach up to 80%. The weather conditions suggest a mild but unsettled day, so it’s a good idea to carry an umbrella if you plan to be outdoors. Be prepared for the gusty winds, especially during the afternoon hours. Temperatures will remain mild, providing comfortable conditions despite the cloud cover and the chance of rain.

15-Day Weather Outlook for Louisville

TomorrowTomorrow Thunderstorms Thunderstorms 77°/60° 💧 None 💨 9 mph
Thursday, Sep 17Thu Sep 17 Light thunderstorms Light thunderstorms 85°/67° 💧 None 💨 9 mph
Friday, Sep 18Fri Sep 18 Overcast Overcast 89°/72° 💧 2.669 in 💨 15 mph
Saturday, Sep 19Sat Sep 19 Mostly cloudy Mostly cloudy 75°/68° 💧 0.423 in 💨 10 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 73°/65° 💧 0.216 in 💨 8 mph
Monday, Sep 21Mon Sep 21 Partly cloudy Partly cloudy 71°/60° 💧 0.002 in 💨 8 mph
Tuesday, Sep 22Tue Sep 22 Light rain Light rain 69°/60° 💧 0.315 in 💨 5 mph
Wednesday, Sep 23Wed Sep 23 Mostly sunny Mostly sunny 68°/58° 💧 0.073 in 💨 7 mph
Thursday, Sep 24Thu Sep 24 Mostly cloudy Mostly cloudy 75°/62° 💧 0.147 in 💨 12 mph
Friday, Sep 25Fri Sep 25 Light rain Light rain 72°/64° 💧 0.350 in 💨 10 mph
Saturday, Sep 26Sat Sep 26 Overcast Overcast 73°/66° 💧 0.280 in 💨 10 mph
Sunday, Sep 27Sun Sep 27 Overcast Overcast 72°/66° 💧 0.018 in 💨 11 mph
Monday, Sep 28Mon Sep 28 Overcast Overcast 70°/61° 💧 0.001 in 💨 15 mph
Tuesday, Sep 29Tue Sep 29 Moderate rain Moderate rain 66°/58° 💧 1.311 in 💨 16 mph
Wednesday, Sep 30Wed Sep 30 Overcast Overcast 61°/61° 💧 0.187 in 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Louisville

Vertical axis: °F · Color based on temperature
Overcast at 10:00 AM
69° Today 10:00 AM
Overcast at 11:00 AM
71° 11:00 AM
Overcast at 12:00 PM
72° 12:00 PM
Overcast at 1:00 PM
71° 1:00 PM
Overcast at 2:00 PM
70° Today 2:00 PM
Mostly cloudy at 3:00 PM
69° 3:00 PM
Overcast at 4:00 PM
71° 4:00 PM
Overcast at 5:00 PM
70° 5:00 PM
Mostly cloudy at 6:00 PM
69° Today 6:00 PM
Mostly cloudy at 7:00 PM
67° 7:00 PM
Mostly clear night at 8:00 PM
66° 8:00 PM
Clear night at 9:00 PM
65° 9:00 PM
Clear night at 10:00 PM
64° Today 10:00 PM
Mostly cloudy night at 11:00 PM
64° 11:00 PM
Overcast night at 12:00 AM
64° 12:00 AM
Overcast night at 1:00 AM
63° 1:00 AM
Light rain at 2:00 AM
63° Tomorrow 2:00 AM
Light rain at 3:00 AM
62° 3:00 AM
Moderate rain at 4:00 AM
61° 4:00 AM
Moderate rain at 5:00 AM
61° 5:00 AM
Thunderstorms at 6:00 AM
61° Tomorrow 6:00 AM
Thunderstorms at 7:00 AM
60° 7:00 AM
Light rain at 8:00 AM
61° 8:00 AM
Light rain at 9:00 AM
61° 9:00 AM
Overcast at 10:00 AM
62° Tomorrow 10:00 AM
Mostly cloudy at 11:00 AM
64° 11:00 AM
Overcast at 12:00 PM
69° 12:00 PM
Overcast at 1:00 PM
70° 1:00 PM
Overcast at 2:00 PM
73° Tomorrow 2:00 PM
Overcast at 3:00 PM
75° 3:00 PM
Overcast at 4:00 PM
76° 4:00 PM
Overcast at 5:00 PM
77° 5:00 PM
Overcast at 6:00 PM
76° Tomorrow 6:00 PM
Mostly sunny at 7:00 PM
75° 7:00 PM
Mostly clear night at 8:00 PM
72° 8:00 PM
Mostly clear night at 9:00 PM
71° 9:00 PM
Partly cloudy night at 10:00 PM
70° Tomorrow 10:00 PM
Mostly clear night at 11:00 PM
70° 11:00 PM
Light thunderstorms at 12:00 AM
69° 12:00 AM
Light rain at 1:00 AM
69° 1:00 AM
Mostly cloudy night at 2:00 AM
68° Thursday 2:00 AM
Partly cloudy night at 3:00 AM
68° 3:00 AM
Partly cloudy night at 4:00 AM
68° 4:00 AM
Mostly cloudy night at 5:00 AM
68° 5:00 AM
Mostly cloudy night at 6:00 AM
68° Thursday 6:00 AM
Light rain at 7:00 AM
67° 7:00 AM
Partly cloudy at 8:00 AM
69° 8:00 AM
Partly cloudy at 9:00 AM
71° 9:00 AM
Mostly sunny at 10:00 AM
74° Thursday 10:00 AM
Sunny at 11:00 AM
77° 11:00 AM
Sunny at 12:00 PM
80° 12:00 PM
Mostly sunny at 1:00 PM
82° 1:00 PM
Mostly sunny at 2:00 PM
84° Thursday 2:00 PM
Sunny at 3:00 PM
85° 3:00 PM
Sunny at 4:00 PM
85° 4:00 PM
Sunny at 5:00 PM
84° 5:00 PM
Sunny at 6:00 PM
83° Thursday 6:00 PM
Sunny at 7:00 PM
81° 7:00 PM
Overcast night at 4:00 AM
72° 4:00 AM
Overcast night at 7:00 AM
72° 7:00 AM
Sunny at 10:00 AM
79° Friday 10:00 AM
Partly cloudy at 1:00 PM
87° 1:00 PM
Partly cloudy at 4:00 PM
89° 4:00 PM
Partly cloudy at 7:00 PM
84° 7:00 PM
Mostly clear night at 10:00 PM
81° Friday 10:00 PM
Mostly cloudy night at 1:00 AM
73° 1:00 AM
Mostly clear night at 4:00 AM
71° 4:00 AM
Clear night at 7:00 AM
68° 7:00 AM
Overcast at 10:00 AM
71° Saturday 10:00 AM
Overcast at 1:00 PM
74° 1:00 PM
Overcast at 4:00 PM
75° 4:00 PM
Overcast at 7:00 PM
71° 7:00 PM
Overcast night at 10:00 PM
68° Saturday 10:00 PM
Overcast night at 1:00 AM
66° 1:00 AM
Overcast night at 4:00 AM
66° 4:00 AM
Light rain at 7:00 AM
65° 7:00 AM
Overcast at 10:00 AM
67° Sunday 10:00 AM
Light rain at 1:00 PM
70° 1:00 PM
Overcast at 4:00 PM
73° 4:00 PM
Mostly cloudy at 7:00 PM
69° 7:00 PM
Overcast night at 10:00 PM
67° Sunday 10:00 PM
Overcast night at 1:00 AM
64° 1:00 AM
Partly cloudy night at 7:00 AM
65° 7:00 AM
Mostly cloudy at 1:00 PM
60° 1:00 PM
Partly cloudy at 7:00 PM
71° Monday 7:00 PM
Light rain at 1:00 AM
69° 1:00 AM
Light rain at 7:00 AM
63° 7:00 AM
Mostly sunny at 1:00 PM
60° 1:00 PM
Light rain at 7:00 PM
69° Tuesday 7:00 PM
Mostly clear night at 1:00 AM
68° 1:00 AM
Clear night at 7:00 AM
61° 7:00 AM
Partly cloudy at 1:00 PM
58° 1:00 PM
Partly cloudy at 7:00 PM
66° Wednesday 7:00 PM
Mostly clear night at 1:00 AM
67° 1:00 AM
Mostly clear night at 7:00 AM
63° 7:00 AM
Mostly cloudy at 1:00 PM
62° 1:00 PM
Partly cloudy at 7:00 PM
75° Thursday 7:00 PM
Overcast night at 1:00 AM
72° 1:00 AM
Overcast night at 7:00 AM
68° 7:00 AM
Partly cloudy at 1:00 PM
64° 1:00 PM
Light rain at 7:00 PM
72° Friday 7:00 PM
Overcast night at 1:00 AM
72° 1:00 AM
Overcast night at 7:00 AM
67° 7:00 AM
Overcast at 1:00 PM
66° 1:00 PM
Overcast at 7:00 PM
73° Saturday 7:00 PM
Mostly clear night at 1:00 AM
72° 1:00 AM
Overcast night at 7:00 AM
70° 7:00 AM
Overcast at 1:00 PM
66° 1:00 PM
Overcast at 7:00 PM
72° Sunday 7:00 PM
Overcast night at 1:00 AM
70° 1:00 AM
Mostly cloudy night at 7:00 AM
63° 7:00 AM
Sunny at 1:00 PM
61° 1:00 PM
Overcast at 7:00 PM
70° Monday 7:00 PM
Light rain at 1:00 AM
66° 1:00 AM
Moderate rain at 7:00 AM
61° 7:00 AM
Moderate rain at 1:00 PM
58° 1:00 PM
Light rain at 7:00 PM
60° Tuesday 7:00 PM
Overcast night at 1:00 AM
61° 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Louisville

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 10:00 AM
PM2.5 Fine particles Good 1,6µg/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 1,7µg/m³

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

O₃ Ozone Good 33,7µg/m³

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

NO₂ Nitrogen dioxide Good 2,9µg/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 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 1,6Low 😊Good
Tomorrow UV 2,0Low 🙂Fair
Thursday UV 8,0Very high 🙂Fair
Friday UV 8,0Very high 🙂Fair
Saturday UV 6,0High 🙂Fair
Sunday UV 4,0Moderate Unavailable
Monday UV 5,0Moderate Unavailable
Hourly UV index today
10:00 AMUV 0,2 11:00 AMUV 0,4 12:00 PMUV 0,8 1:00 PMUV 1,6 2:00 PMUV 0,7 3:00 PMUV 1,1 4:00 PMUV 0,5 5:00 PMUV 0,3 6:00 PMUV 0,1 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

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 Louisville

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 10:00 AM 11:00 AM 12:00 PM 1:00 PM Today 2:00 PM 3:00 PM 4:00 PM 5:00 PM Today 6:00 PM 7:00 PM 8:00 PM 9:00 PM Today 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tomorrow 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tomorrow 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tomorrow 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tomorrow 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tomorrow 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tomorrow 10:00 PM 11:00 PM 12:00 AM 1:00 AM Thursday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Thursday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Thursday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Thursday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Thursday 6:00 PM 7:00 PM 4:00 AM 7:00 AM Friday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Friday 10:00 PM 1:00 AM 4:00 AM 7:00 AM Saturday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Saturday 10:00 PM 1:00 AM 4:00 AM 7:00 AM Sunday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Sunday 10:00 PM 1:00 AM 7:00 AM 1:00 PM Monday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Tuesday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Wednesday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Thursday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Friday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Saturday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Sunday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Monday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Tuesday 7:00 PM 1:00 AM
Sustained wind Max gusts
NIGHT SKY · LOUISVILLE, NEBRASKA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 9:00 PM–10:00 PM.

97/100Best-hour score
BEST TIME TONIGHT 9:00 PM–10:00 PM Astronomical darkness: 9:07 PM–5:33 AM
Cloud cover 3% Real hourly forecast for the best viewing hour.
Moonlight 19% Waxing Crescent · Moon about 5° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 8° 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 min19%
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.

Forecast data for Louisville were last refreshed today at 9:51 AM. The current forecast period extends through 17/09/2026 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.