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Now · 2:38 AM

Perryville Weather & Hourly Forecast

United States · Alaska · 99648

Mostly cloudy night
50°F
Mostly cloudy night
Feels like: 45°F
💧 Humidity 94% 🌡 Pressure 29.74 inHg 💨 Wind 7 mph 👁 Visibility 15.3 mi Clouds 92% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Perryville

Today
Mostly cloudy night · 3:00 AM Mostly cloudy night
50° 💧 None 💨 7 mph H 94%29.74 inHg
Fog at night · 6:00 AM Fog at night
48° 💧 0.003 in 💨 4 mph H 96%29.77 inHg
Mist · 9:00 AM Mist
51° 💧 0.008 in 💨 2 mph H 92%29.77 inHg
Light rain · 12:00 PM Light rain
53° 💧 0.030 in 💨 2 mph H 93%29.74 inHg
Overcast · 3:00 PM Overcast
54° 💧 0.003 in 💨 16 mph H 87%29.77 inHg
Overcast · 6:00 PM Overcast
54° 💧 0.006 in 💨 12 mph H 91%29.74 inHg
Overcast · 9:00 PM Overcast
53° 💧 0.007 in 💨 15 mph H 90%29.71 inHg
Tomorrow
Mostly cloudy night · 12:00 AM Mostly cloudy night
53° 💧 0.002 in 💨 17 mph H 90%29.74 inHg
Mostly cloudy night · 3:00 AM Mostly cloudy night
52° 💧 0.001 in 💨 15 mph H 91%29.77 inHg
Partly cloudy night · 6:00 AM Partly cloudy night
51° 💧 0.001 in 💨 13 mph H 91%29.83 inHg
Partly cloudy · 9:00 AM Partly cloudy
52° 💧 0.001 in 💨 14 mph H 87%29.91 inHg
Partly cloudy · 12:00 PM Partly cloudy
56° 💧 0.001 in 💨 15 mph H 76%30.00 inHg
Mostly cloudy · 3:00 PM Mostly cloudy
57° 💧 None 💨 16 mph H 66%30.09 inHg
Partly cloudy · 6:00 PM Partly cloudy
56° 💧 0.001 in 💨 17 mph H 71%30.18 inHg
Partly cloudy · 9:00 PM Partly cloudy
52° 💧 None 💨 12 mph H 72%30.30 inHg
Wednesday
Mostly clear night · 12:00 AM Mostly clear night
49° 💧 None 💨 10 mph H 78%30.42 inHg

In Perryville and, more broadly, across the state of Alaska: Tonight, mostly cloudy skies will persist with temperatures remaining in the cool range of 56 to 58 degrees Fahrenheit. Light north winds will blow at around 5 mph, with gusts reaching up to 7 mph. There is a high likelihood of rain during the evening hours, with possible accumulation around 0.18 inches. Be prepared for the possibility of light rain as the night progresses. Conditions will remain relatively calm, but the rain could make for damp and slippery surfaces. Temperatures are expected to stay steady through the early part of the night before gradually cooling later on. Overall, expect a cool, damp evening with light winds and the chance of some rain.

15-Day Weather Outlook for Perryville

TomorrowTomorrow Overcast Overcast 57°/51° 💧 None 💨 17 mph
Wednesday, Sep 9Wed Sep 9 Partly cloudy Partly cloudy 57°/44° 💧 None 💨 17 mph
Thursday, Sep 10Thu Sep 10 Partly cloudy Partly cloudy 55°/45° 💧 0.228 in 💨 7 mph
Friday, Sep 11Fri Sep 11 Overcast Overcast 60°/51° 💧 0.005 in 💨 8 mph
Saturday, Sep 12Sat Sep 12 Overcast Overcast 60°/54° 💧 0.016 in 💨 8 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 56°/53° 💧 0.044 in 💨 6 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 56°/52° 💧 0.191 in 💨 7 mph
Tuesday, Sep 15Tue Sep 15 Moderate rain Moderate rain 54°/50° 💧 0.366 in 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Heavy rain Heavy rain 53°/53° 💧 3.151 in 💨 13 mph
Thursday, Sep 17Thu Sep 17 Moderate rain Moderate rain 53°/51° 💧 1.196 in 💨 8 mph
Friday, Sep 18Fri Sep 18 Moderate rain Moderate rain 52°/48° 💧 0.928 in 💨 11 mph
Saturday, Sep 19Sat Sep 19 Light rain Light rain 54°/49° 💧 0.582 in 💨 8 mph
Sunday, Sep 20Sun Sep 20 Heavy rain Heavy rain 53°/49° 💧 1.721 in 💨 17 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 59°/48° 💧 0.470 in 💨 10 mph
Tuesday, Sep 22Tue Sep 22 Heavy rain Heavy rain 54°/54° 💧 1.026 in 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Perryville

Vertical axis: °F · Color based on temperature
Mostly cloudy night at 3:00 AM
50° Today 3:00 AM
Partly cloudy night at 4:00 AM
49° 4:00 AM
Mostly cloudy night at 5:00 AM
48° 5:00 AM
Fog at night at 6:00 AM
48° 6:00 AM
Fog at night at 7:00 AM
49° Today 7:00 AM
Mist at 8:00 AM
50° 8:00 AM
Mist at 9:00 AM
51° 9:00 AM
Mist at 10:00 AM
52° 10:00 AM
Light rain at 11:00 AM
52° Today 11:00 AM
Light rain at 12:00 PM
53° 12:00 PM
Light rain at 1:00 PM
54° 1:00 PM
Light rain at 2:00 PM
54° 2:00 PM
Overcast at 3:00 PM
54° Today 3:00 PM
Overcast at 4:00 PM
54° 4:00 PM
Overcast at 5:00 PM
54° 5:00 PM
Overcast at 6:00 PM
54° 6:00 PM
Overcast at 7:00 PM
53° Today 7:00 PM
Overcast at 8:00 PM
53° 8:00 PM
Overcast at 9:00 PM
53° 9:00 PM
Overcast night at 10:00 PM
53° 10:00 PM
Mostly cloudy night at 11:00 PM
53° Today 11:00 PM
Mostly cloudy night at 12:00 AM
53° 12:00 AM
Mostly cloudy night at 1:00 AM
52° 1:00 AM
Overcast night at 2:00 AM
52° 2:00 AM
Mostly cloudy night at 3:00 AM
52° Tomorrow 3:00 AM
Mostly clear night at 4:00 AM
51° 4:00 AM
Mostly clear night at 5:00 AM
51° 5:00 AM
Partly cloudy night at 6:00 AM
51° 6:00 AM
Partly cloudy night at 7:00 AM
52° Tomorrow 7:00 AM
Partly cloudy at 8:00 AM
51° 8:00 AM
Partly cloudy at 9:00 AM
52° 9:00 AM
Partly cloudy at 10:00 AM
53° 10:00 AM
Partly cloudy at 11:00 AM
54° Tomorrow 11:00 AM
Partly cloudy at 12:00 PM
56° 12:00 PM
Partly cloudy at 1:00 PM
57° 1:00 PM
Partly cloudy at 2:00 PM
57° 2:00 PM
Mostly cloudy at 3:00 PM
57° Tomorrow 3:00 PM
Partly cloudy at 4:00 PM
57° 4:00 PM
Partly cloudy at 5:00 PM
57° 5:00 PM
Partly cloudy at 6:00 PM
56° 6:00 PM
Partly cloudy at 7:00 PM
55° Tomorrow 7:00 PM
Partly cloudy at 8:00 PM
53° 8:00 PM
Partly cloudy at 9:00 PM
52° 9:00 PM
Partly cloudy night at 10:00 PM
51° 10:00 PM
Mostly clear night at 11:00 PM
50° Tomorrow 11:00 PM
Mostly clear night at 12:00 AM
49° 12:00 AM
Mostly clear night at 1:00 AM
49° 1:00 AM
Clear night at 2:00 AM
48° 2:00 AM
Clear night at 3:00 AM
47° Wednesday 3:00 AM
Clear night at 4:00 AM
46° 4:00 AM
Clear night at 5:00 AM
46° 5:00 AM
Clear night at 6:00 AM
45° 6:00 AM
Clear night at 7:00 AM
45° Wednesday 7:00 AM
Sunny at 8:00 AM
44° 8:00 AM
Sunny at 9:00 AM
45° 9:00 AM
Mostly sunny at 10:00 AM
48° 10:00 AM
Mostly sunny at 11:00 AM
50° Wednesday 11:00 AM
Mostly sunny at 12:00 PM
52° 12:00 PM
Mostly sunny at 1:00 PM
53° 1:00 PM
Mostly sunny at 2:00 PM
53° 2:00 PM
Mostly sunny at 3:00 PM
53° Wednesday 3:00 PM
Mostly cloudy at 4:00 PM
53° 4:00 PM
Partly cloudy at 7:00 PM
53° 7:00 PM
Mostly clear night at 10:00 PM
50° 10:00 PM
Clear night at 1:00 AM
47° Thursday 1:00 AM
Clear night at 4:00 AM
45° 4:00 AM
Clear night at 7:00 AM
45° 7:00 AM
Mostly sunny at 10:00 AM
48° 10:00 AM
Sunny at 1:00 PM
55° Thursday 1:00 PM
Partly cloudy at 4:00 PM
57° 4:00 PM
Sunny at 7:00 PM
56° 7:00 PM
Mostly clear night at 10:00 PM
51° 10:00 PM
Overcast night at 1:00 AM
52° Friday 1:00 AM
Overcast night at 4:00 AM
53° 4:00 AM
Overcast night at 7:00 AM
54° 7:00 AM
Overcast at 10:00 AM
56° 10:00 AM
Overcast at 1:00 PM
60° Friday 1:00 PM
Mostly cloudy at 4:00 PM
60° 4:00 PM
Overcast at 7:00 PM
59° 7:00 PM
Overcast night at 10:00 PM
55° 10:00 PM
Overcast night at 1:00 AM
54° Saturday 1:00 AM
Overcast night at 4:00 AM
54° 4:00 AM
Overcast night at 7:00 AM
54° 7:00 AM
Overcast at 10:00 AM
55° 10:00 AM
Overcast at 1:00 PM
57° Saturday 1:00 PM
Overcast at 4:00 PM
56° 4:00 PM
Light rain at 10:00 PM
54° 10:00 PM
Overcast night at 4:00 AM
53° 4:00 AM
Overcast at 10:00 AM
54° Sunday 10:00 AM
Overcast at 4:00 PM
56° 4:00 PM
Overcast night at 10:00 PM
53° 10:00 PM
Light rain at 4:00 AM
52° 4:00 AM
Light rain at 10:00 AM
52° Monday 10:00 AM
Light rain at 4:00 PM
54° 4:00 PM
Light rain at 10:00 PM
51° 10:00 PM
Light rain at 4:00 AM
50° 4:00 AM
Moderate rain at 10:00 AM
51° Tuesday 10:00 AM
Light rain at 4:00 PM
53° 4:00 PM
Heavy rain at 10:00 PM
53° 10:00 PM
Moderate rain at 4:00 AM
53° 4:00 AM
Moderate rain at 10:00 AM
53° Wednesday 10:00 AM
Light rain at 4:00 PM
53° 4:00 PM
Moderate rain at 10:00 PM
51° 10:00 PM
Light rain at 4:00 AM
51° 4:00 AM
Light rain at 10:00 AM
51° Thursday 10:00 AM
Light rain at 4:00 PM
52° 4:00 PM
Light rain at 10:00 PM
50° 10:00 PM
Light rain at 4:00 AM
48° 4:00 AM
Moderate rain at 10:00 AM
50° Friday 10:00 AM
Light rain at 4:00 PM
54° 4:00 PM
Light rain at 10:00 PM
51° 10:00 PM
Light rain at 4:00 AM
49° 4:00 AM
Light rain at 10:00 AM
49° Saturday 10:00 AM
Moderate rain at 4:00 PM
50° 4:00 PM
Heavy rain at 10:00 PM
49° 10:00 PM
Moderate rain at 4:00 AM
50° 4:00 AM
Mostly sunny at 10:00 AM
53° Sunday 10:00 AM
Partly cloudy at 4:00 PM
59° 4:00 PM
Overcast night at 10:00 PM
48° 10:00 PM
Light rain at 4:00 AM
49° 4:00 AM
Light rain at 10:00 AM
51° Monday 10:00 AM
Heavy rain at 4:00 PM
54° 4:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Perryville

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 3:00 AM
PM2.5 Fine particles Good 2,6µg/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 5,1µg/m³

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

O₃ Ozone Fair 63,5µg/m³

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

NO₂ Nitrogen dioxide Good 1,9µg/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 Perryville

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

Acceptable air quality

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

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 Perryville

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

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

41/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 50% Real hourly forecast for the best viewing hour.
Moonlight 20% Waning Crescent · Moon about 7° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 59° high at the best hour.
Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
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 Perryville were last refreshed today at 2:38 AM. The current forecast period extends through 09/09/2026 at 12:00 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.