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Now · 5:26 AM

Jasper Weather & Hourly Forecast

United States · Tennessee · 37347

Mostly cloudy night
68°F
Mostly cloudy night
Feels like: 74°F
💧 Humidity 98% 🌡 Pressure 30.09 inHg 💨 Wind 2 mph 👁 Visibility 5.8 mi Clouds 64% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:30 AM 🌇 Sunset 6:39 PM

Hourly Forecast for Jasper

Today
Mostly cloudy night · 6:00 AM Mostly cloudy night
68° 💧 0.018 in 💨 2 mph H 97%30.09 inHg
Light rain · 9:00 AM Light rain
71° 💧 0.041 in 💨 4 mph H 94%30.12 inHg
Light rain · 12:00 PM Light rain
75° 💧 0.020 in 💨 2 mph H 81%30.12 inHg
Light rain · 3:00 PM Light rain
75° 💧 0.070 in 💨 2 mph H 77%30.09 inHg
Light rain · 6:00 PM Light rain
73° 💧 0.015 in 💨 3 mph H 82%30.09 inHg
Mostly cloudy night · 9:00 PM Mostly cloudy night
69° 💧 0.012 in 💨 1 mph H 92%30.12 inHg
Tomorrow
Light rain · 12:00 AM Light rain
67° 💧 0.046 in 💨 3 mph H 95%30.12 inHg
Light rain · 3:00 AM Light rain
67° 💧 0.030 in 💨 4 mph H 97%30.12 inHg
Mostly cloudy night · 6:00 AM Mostly cloudy night
66° 💧 0.001 in 💨 2 mph H 96%30.15 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
68° 💧 0.004 in 💨 2 mph H 88%30.18 inHg
Mostly sunny · 12:00 PM Mostly sunny
75° 💧 0.024 in 💨 2 mph H 66%30.15 inHg
Light rain · 3:00 PM Light rain
79° 💧 0.044 in 💨 3 mph H 56%30.06 inHg
Mostly cloudy · 6:00 PM Mostly cloudy
74° 💧 0.002 in 💨 2 mph H 71%30.09 inHg
Mostly clear night · 9:00 PM Mostly clear night
68° 💧 0.002 in 💨 3 mph H 87%30.12 inHg
Friday
Partly cloudy night · 12:00 AM Partly cloudy night
65° 💧 0.001 in 💨 2 mph H 93%30.12 inHg
Mostly clear night · 3:00 AM Mostly clear night
64° 💧 0.002 in 💨 2 mph H 94%30.12 inHg

In Jasper and, more broadly, across the state of Tennessee: This morning will start with mostly cloudy skies, and temperatures will be warm, ranging from the mid-70s to the low 90s. Light southwest winds at around 6 mph will bring occasional gusts up to 13 mph. As the day progresses, conditions will remain quite hot, with temperatures staying in the 70s to the low 90s. There’s a possibility of light rain, with an accumulation of about 0.16 inches, and the highest likelihood of rain will be later in the afternoon. The winds will continue to be gentle, mostly southwest at 6 mph, with some gusts. Overall, it will be a warm and partly cloudy day with a chance of brief showers in the afternoon.

15-Day Weather Outlook for Jasper

TomorrowTomorrow Overcast Overcast 79°/65° 💧 None 💨 5 mph
Friday, Sep 25Fri Sep 25 Mostly sunny Mostly sunny 79°/62° 💧 0.522 in 💨 6 mph
Saturday, Sep 26Sat Sep 26 Mostly sunny Mostly sunny 77°/57° 💧 None 💨 7 mph
Sunday, Sep 27Sun Sep 27 Overcast Overcast 83°/61° 💧 0.001 in 💨 3 mph
Monday, Sep 28Mon Sep 28 Mostly cloudy Mostly cloudy 84°/60° 💧 0.014 in 💨 3 mph
Tuesday, Sep 29Tue Sep 29 Mostly sunny Mostly sunny 85°/61° 💧 None 💨 3 mph
Wednesday, Sep 30Wed Sep 30 Light rain Light rain 86°/64° 💧 0.007 in 💨 12 mph
Thursday, Oct 1Thu Oct 1 Moderate rain Moderate rain 74°/67° 💧 0.481 in 💨 10 mph
Friday, Oct 2Fri Oct 2 Heavy rain Heavy rain 77°/66° 💧 1.765 in 💨 4 mph
Saturday, Oct 3Sat Oct 3 Light rain Light rain 78°/67° 💧 0.263 in 💨 6 mph
Sunday, Oct 4Sun Oct 4 Mostly sunny Mostly sunny 72°/60° 💧 0.020 in 💨 7 mph
Monday, Oct 5Mon Oct 5 Sunny Sunny 70°/53° 💧 None 💨 6 mph
Tuesday, Oct 6Tue Oct 6 Partly cloudy Partly cloudy 71°/56° 💧 None 💨 4 mph
Wednesday, Oct 7Wed Oct 7 Mostly sunny Mostly sunny 65°/59° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Jasper

Vertical axis: °F · Color based on temperature
Mostly cloudy night at 6:00 AM
68° Today 6:00 AM
Light rain at 7:00 AM
70° 7:00 AM
Light rain at 8:00 AM
70° 8:00 AM
Light rain at 9:00 AM
71° 9:00 AM
Light rain at 10:00 AM
71° Today 10:00 AM
Overcast at 11:00 AM
73° 11:00 AM
Light rain at 12:00 PM
75° 12:00 PM
Light rain at 1:00 PM
78° 1:00 PM
Light rain at 2:00 PM
77° Today 2:00 PM
Light rain at 3:00 PM
75° 3:00 PM
Light rain at 4:00 PM
76° 4:00 PM
Light rain at 5:00 PM
75° 5:00 PM
Light rain at 6:00 PM
73° Today 6:00 PM
Light rain at 7:00 PM
70° 7:00 PM
Mostly clear night at 8:00 PM
70° 8:00 PM
Mostly cloudy night at 9:00 PM
69° 9:00 PM
Light rain at 10:00 PM
67° Today 10:00 PM
Light rain at 11:00 PM
67° 11:00 PM
Light rain at 12:00 AM
67° 12:00 AM
Light rain at 1:00 AM
67° 1:00 AM
Light rain at 2:00 AM
67° Tomorrow 2:00 AM
Light rain at 3:00 AM
67° 3:00 AM
Light rain at 4:00 AM
66° 4:00 AM
Overcast night at 5:00 AM
66° 5:00 AM
Mostly cloudy night at 6:00 AM
66° Tomorrow 6:00 AM
Mostly sunny at 7:00 AM
66° 7:00 AM
Partly cloudy at 8:00 AM
66° 8:00 AM
Mostly cloudy at 9:00 AM
68° 9:00 AM
Overcast at 10:00 AM
69° Tomorrow 10:00 AM
Mostly cloudy at 11:00 AM
72° 11:00 AM
Mostly sunny at 12:00 PM
75° 12:00 PM
Light rain at 1:00 PM
77° 1:00 PM
Light rain at 2:00 PM
78° Tomorrow 2:00 PM
Light rain at 3:00 PM
79° 3:00 PM
Light rain at 4:00 PM
77° 4:00 PM
Light rain at 5:00 PM
76° 5:00 PM
Mostly cloudy at 6:00 PM
74° Tomorrow 6:00 PM
Mostly clear night at 7:00 PM
71° 7:00 PM
Mostly clear night at 8:00 PM
69° 8:00 PM
Mostly clear night at 9:00 PM
68° 9:00 PM
Clear night at 10:00 PM
67° Tomorrow 10:00 PM
Mostly clear night at 11:00 PM
66° 11:00 PM
Partly cloudy night at 12:00 AM
65° 12:00 AM
Mostly clear night at 1:00 AM
65° 1:00 AM
Clear night at 2:00 AM
64° Friday 2:00 AM
Mostly clear night at 3:00 AM
64° 3:00 AM
Mostly cloudy night at 4:00 AM
63° 4:00 AM
Overcast night at 5:00 AM
63° 5:00 AM
Mist at night at 6:00 AM
64° Friday 6:00 AM
Mist at 7:00 AM
64° 7:00 AM
Overcast at 8:00 AM
65° 8:00 AM
Mostly cloudy at 9:00 AM
67° 9:00 AM
Mostly cloudy at 10:00 AM
69° Friday 10:00 AM
Mostly cloudy at 11:00 AM
72° 11:00 AM
Mostly cloudy at 12:00 PM
74° 12:00 PM
Overcast at 1:00 PM
75° 1:00 PM
Mostly cloudy at 2:00 PM
76° Friday 2:00 PM
Partly cloudy at 3:00 PM
76° 3:00 PM
Mostly sunny at 4:00 PM
76° 4:00 PM
Mostly sunny at 5:00 PM
76° 5:00 PM
Partly cloudy at 6:00 PM
73° Friday 6:00 PM
Partly cloudy night at 7:00 PM
69° 7:00 PM
Clear night at 10:00 PM
65° 10:00 PM
Mostly clear night at 1:00 AM
61° 1:00 AM
Mostly clear night at 4:00 AM
59° Saturday 4:00 AM
Partly cloudy at 7:00 AM
58° 7:00 AM
Mostly cloudy at 10:00 AM
67° 10:00 AM
Mostly sunny at 1:00 PM
74° 1:00 PM
Overcast at 4:00 PM
75° Saturday 4:00 PM
Partly cloudy night at 7:00 PM
68° 7:00 PM
Partly cloudy night at 10:00 PM
65° 10:00 PM
Overcast night at 1:00 AM
63° 1:00 AM
Overcast night at 4:00 AM
64° Sunday 4:00 AM
Overcast at 7:00 AM
63° 7:00 AM
Partly cloudy at 10:00 AM
69° 10:00 AM
Partly cloudy at 1:00 PM
76° 1:00 PM
Partly cloudy at 4:00 PM
77° Sunday 4:00 PM
Partly cloudy night at 7:00 PM
69° 7:00 PM
Mostly clear night at 10:00 PM
66° 10:00 PM
Mostly clear night at 1:00 AM
63° 1:00 AM
Mostly clear night at 4:00 AM
63° Monday 4:00 AM
Sunny at 7:00 AM
61° 7:00 AM
Sunny at 10:00 AM
71° 10:00 AM
Sunny at 1:00 PM
80° 1:00 PM
Mostly sunny at 4:00 PM
80° Monday 4:00 PM
Clear night at 7:00 PM
73° 7:00 PM
Mostly clear night at 1:00 AM
67° 1:00 AM
Light rain at 7:00 AM
66° 7:00 AM
Overcast at 1:00 PM
77° Tuesday 1:00 PM
Mostly clear night at 7:00 PM
73° 7:00 PM
Overcast night at 1:00 AM
68° 1:00 AM
Mostly cloudy at 7:00 AM
65° 7:00 AM
Overcast at 1:00 PM
80° Wednesday 1:00 PM
Moderate rain at 7:00 PM
69° 7:00 PM
Moderate rain at 1:00 AM
68° 1:00 AM
Overcast at 7:00 AM
67° 7:00 AM
Mostly cloudy at 1:00 PM
75° Thursday 1:00 PM
Clear night at 7:00 PM
67° 7:00 PM
Clear night at 1:00 AM
60° 1:00 AM
Sunny at 7:00 AM
58° 7:00 AM
Sunny at 1:00 PM
70° Friday 1:00 PM
Clear night at 7:00 PM
61° 7:00 PM
Clear night at 1:00 AM
54° 1:00 AM
Sunny at 7:00 AM
51° 7:00 AM
Sunny at 1:00 PM
67° Saturday 1:00 PM
Clear night at 7:00 PM
60° 7:00 PM
Clear night at 1:00 AM
53° 1:00 AM
Mostly sunny at 7:00 AM
51° 7:00 AM
Overcast at 1:00 PM
69° Sunday 1:00 PM
Mostly clear night at 7:00 PM
63° 7:00 PM
Clear night at 1:00 AM
56° 1:00 AM
Mostly sunny at 7:00 AM
55° 7:00 AM
Mostly sunny at 1:00 PM
74° Monday 1:00 PM
Clear night at 7:00 PM
64° 7:00 PM
Mostly clear night at 1:00 AM
57° 1:00 AM
Partly cloudy at 7:00 AM
56° 7:00 AM
Sunny at 1:00 PM
75° Tuesday 1:00 PM
Clear night at 7:00 PM
68° 7:00 PM
Clear night at 1:00 AM
59° 1:00 AM
Mostly sunny at 7:00 AM
58° 7:00 AM
Sunny at 1:00 PM
75° Wednesday 1:00 PM
Clear night at 7:00 PM
62° 7:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Jasper

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 6:00 AM
PM2.5 Fine particles Good 9,1µg/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 11,9µg/m³

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

O₃ Ozone Good 35,6µg/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 Jasper

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 2,4Low 😊Good
Tomorrow UV 4,7Moderate 🙂Fair
Friday UV 5,0Moderate 🙂Fair
Saturday UV 6,8High 🙂Fair
Sunday UV 7,0High 😊Good
Monday UV 7,0High Unavailable
Tuesday UV 7,0High Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,5 9:00 AMUV 1,6 10:00 AMUV 2,1 11:00 AMUV 2,0 12:00 PMUV 2,4 1:00 PMUV 2,3 2:00 PMUV 2,1 3:00 PMUV 1,4 4:00 PMUV 0,7 5:00 PMUV 0,3 6:00 PMUV 0,1
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 Jasper

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

Tonight's Stargazing & Shooting Stars

Fair observing conditions. Best local viewing window: 8:00 PM–9:00 PM.

62/100Best-hour score
BEST TIME TONIGHT 8:00 PM–9:00 PM Astronomical darkness: 8:02 PM–5:07 AM
Cloud cover 35% Real hourly forecast for the best viewing hour.
Moonlight 93% Waxing Gibbous · Moon about 31° above the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant -14° 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 min5%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
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
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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 Jasper were last refreshed today at 5:03 AM. The current forecast period extends through 25/09/2026 at 3:00 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.