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Now · 6:09 PM

Ruby Weather & Hourly Forecast

United States · Alaska · 99768

Mostly cloudy
50°F
Mostly cloudy
Feels like: 47°F
💧 Humidity 60% 🌡 Pressure 29.74 inHg 💨 Wind 6 mph 👁 Visibility 6.2 mi Clouds 52% ☀️ UV index 0.8 · Low 🌅 Sunrise 6:57 AM 🌇 Sunset 9:48 PM

Hourly Forecast for Ruby

Today
Mostly cloudy · 7:00 PM Mostly cloudy
50° 💧 0.00 in 💨 6 mph H 60%29.74 inHg
Light rain · 10:00 PM Light rain
42° 💧 0.01 in 💨 5 mph H 78%29.74 inHg
Tomorrow
Overcast night · 1:00 AM Overcast night
37° 💧 None 💨 2 mph H 96%29.74 inHg
Overcast night · 4:00 AM Overcast night
39° 💧 None 💨 3 mph H 93%29.77 inHg
Overcast night · 7:00 AM Overcast night
38° 💧 None 💨 5 mph H 94%29.83 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
40° 💧 None 💨 6 mph H 77%29.85 inHg
Partly cloudy · 1:00 PM Partly cloudy
46° 💧 None 💨 6 mph H 58%29.88 inHg
Partly cloudy · 4:00 PM Partly cloudy
50° 💧 None 💨 7 mph H 48%29.88 inHg
Sunny · 7:00 PM Sunny
49° 💧 None 💨 6 mph H 49%29.88 inHg
Clear night · 10:00 PM Clear night
38° 💧 None 💨 2 mph H 76%29.88 inHg
Tuesday
Mostly clear night · 1:00 AM Mostly clear night
34° 💧 None 💨 3 mph H 88%29.88 inHg
Mostly clear night · 4:00 AM Mostly clear night
33° 💧 None 💨 3 mph H 98%29.91 inHg
Overcast night · 7:00 AM Overcast night
36° 💧 None 💨 3 mph H 98%29.91 inHg
Overcast · 10:00 AM Overcast
41° 💧 None 💨 3 mph H 84%29.91 inHg
Overcast · 1:00 PM Overcast
44° 💧 None 💨 4 mph H 75%29.94 inHg
Overcast · 4:00 PM Overcast
47° 💧 None 💨 6 mph H 64%29.94 inHg

In Ruby and, more broadly, across the state of Alaska: As the afternoon winds down, mostly cloudy skies will persist with temperatures remaining cool, ranging from 51 to 57 degrees Fahrenheit. Light southwest winds will continue, with speeds up to 4 mph and occasional gusts reaching 6 mph. No rain is expected during this time, so it should remain dry through the evening. Temperatures will gradually stay steady as evening approaches, making for a fairly mild night despite the overcast conditions. Overall, it will be a quiet evening with comfortable temperatures and calm winds.

15-Day Weather Outlook for Ruby

TomorrowTomorrow Partly cloudy Partly cloudy 50°/37° 💧 None 💨 8 mph
Tuesday, Sep 1Tue Sep 1 Overcast Overcast 47°/33° 💧 None 💨 6 mph
Wednesday, Sep 2Wed Sep 2 Light rain Light rain 41°/34° 💧 0.06 in 💨 5 mph
Thursday, Sep 3Thu Sep 3 Moderate rain Moderate rain 44°/30° 💧 0.47 in 💨 7 mph
Friday, Sep 4Fri Sep 4 Light rain Light rain 49°/40° 💧 0.11 in 💨 3 mph
Saturday, Sep 5Sat Sep 5 Light rain Light rain 51°/43° 💧 0.03 in 💨 3 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 50°/43° 💧 0.05 in 💨 7 mph
Monday, Sep 7Mon Sep 7 Light rain Light rain 54°/39° 💧 0.01 in 💨 4 mph
Tuesday, Sep 8Tue Sep 8 Light rain Light rain 51°/43° 💧 0.03 in 💨 5 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 47°/44° 💧 0.25 in 💨 3 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 45°/38° 💧 0.00 in 💨 6 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 49°/34° 💧 0.01 in 💨 6 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 46°/35° 💧 0.00 in 💨 6 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 46°/35° 💧 None 💨 6 mph
Monday, Sep 14Mon Sep 14 Rain and snow Rain and snow 37°/31° 💧 0.20 in 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Ruby

Vertical axis: °F · Color based on temperature
Mostly cloudy at 7:00 PM
50° Today 7:00 PM
Light rain at 8:00 PM
49° 8:00 PM
Mostly cloudy at 9:00 PM
46° 9:00 PM
Light rain at 10:00 PM
42° 10:00 PM
Overcast night at 11:00 PM
40° Today 11:00 PM
Overcast night at 12:00 AM
39° 12:00 AM
Overcast night at 1:00 AM
37° 1:00 AM
Overcast night at 2:00 AM
37° 2:00 AM
Overcast night at 3:00 AM
39° Tomorrow 3:00 AM
Overcast night at 4:00 AM
39° 4:00 AM
Overcast night at 5:00 AM
38° 5:00 AM
Overcast night at 6:00 AM
38° 6:00 AM
Overcast night at 7:00 AM
38° Tomorrow 7:00 AM
Overcast at 8:00 AM
37° 8:00 AM
Overcast at 9:00 AM
39° 9:00 AM
Mostly cloudy at 10:00 AM
40° 10:00 AM
Mostly cloudy at 11:00 AM
42° Tomorrow 11:00 AM
Mostly cloudy at 12:00 PM
44° 12:00 PM
Partly cloudy at 1:00 PM
46° 1:00 PM
Partly cloudy at 2:00 PM
48° 2:00 PM
Partly cloudy at 3:00 PM
49° Tomorrow 3:00 PM
Partly cloudy at 4:00 PM
50° 4:00 PM
Sunny at 5:00 PM
50° 5:00 PM
Sunny at 6:00 PM
49° 6:00 PM
Sunny at 7:00 PM
49° Tomorrow 7:00 PM
Sunny at 8:00 PM
47° 8:00 PM
Sunny at 9:00 PM
42° 9:00 PM
Clear night at 10:00 PM
38° 10:00 PM
Mostly clear night at 11:00 PM
37° Tomorrow 11:00 PM
Mostly clear night at 12:00 AM
35° 12:00 AM
Mostly clear night at 1:00 AM
34° 1:00 AM
Mostly clear night at 2:00 AM
33° 2:00 AM
Mostly clear night at 3:00 AM
33° Tuesday 3:00 AM
Mostly clear night at 4:00 AM
33° 4:00 AM
Overcast night at 5:00 AM
33° 5:00 AM
Overcast night at 6:00 AM
36° 6:00 AM
Overcast night at 7:00 AM
36° Tuesday 7:00 AM
Overcast at 8:00 AM
36° 8:00 AM
Overcast at 9:00 AM
39° 9:00 AM
Overcast at 10:00 AM
41° 10:00 AM
Overcast at 11:00 AM
41° Tuesday 11:00 AM
Overcast at 12:00 PM
42° 12:00 PM
Overcast at 1:00 PM
44° 1:00 PM
Overcast at 2:00 PM
46° 2:00 PM
Overcast at 3:00 PM
47° Tuesday 3:00 PM
Overcast at 4:00 PM
47° 4:00 PM
Overcast at 5:00 PM
46° 5:00 PM
Overcast at 6:00 PM
45° 6:00 PM
Overcast at 7:00 PM
45° Tuesday 7:00 PM
Overcast at 8:00 PM
44° 8:00 PM
Overcast at 9:00 PM
43° 9:00 PM
Overcast night at 10:00 PM
42° 10:00 PM
Overcast night at 11:00 PM
41° Tuesday 11:00 PM
Overcast night at 12:00 AM
41° 12:00 AM
Overcast night at 1:00 AM
41° 1:00 AM
Overcast night at 2:00 AM
41° 2:00 AM
Overcast night at 3:00 AM
41° Wednesday 3:00 AM
Overcast night at 4:00 AM
36° 4:00 AM
Mostly clear night at 5:00 AM
35° 5:00 AM
Partly cloudy night at 6:00 AM
34° 6:00 AM
Mostly cloudy night at 7:00 AM
34° Wednesday 7:00 AM
Mostly cloudy at 8:00 AM
36° 8:00 AM
Mostly cloudy at 9:00 AM
38° 9:00 AM
Light rain at 10:00 AM
38° 10:00 AM
Light rain at 11:00 AM
38° Wednesday 11:00 AM
Light rain at 12:00 PM
38° 12:00 PM
Light rain at 1:00 PM
38° 1:00 PM
Light rain at 2:00 PM
38° 2:00 PM
Light rain at 3:00 PM
38° Wednesday 3:00 PM
Overcast at 4:00 PM
38° 4:00 PM
Overcast at 5:00 PM
39° 5:00 PM
Overcast at 6:00 PM
40° 6:00 PM
Overcast at 7:00 PM
40° Wednesday 7:00 PM
Overcast at 8:00 PM
40° 8:00 PM
Overcast at 9:00 PM
37° 9:00 PM
Overcast night at 10:00 PM
34° 10:00 PM
Overcast night at 11:00 PM
33° Wednesday 11:00 PM
Mostly cloudy night at 12:00 AM
32° 12:00 AM
Mostly cloudy night at 1:00 AM
31° 1:00 AM
Mostly cloudy night at 2:00 AM
30° 2:00 AM
Mostly cloudy night at 3:00 AM
30° Thursday 3:00 AM
Mostly cloudy night at 4:00 AM
30° 4:00 AM
Overcast night at 5:00 AM
30° 5:00 AM
Overcast night at 6:00 AM
30° 6:00 AM
Overcast night at 7:00 AM
30° Thursday 7:00 AM
Overcast at 8:00 AM
31° 8:00 AM
Overcast at 9:00 AM
34° 9:00 AM
Overcast at 10:00 AM
35° 10:00 AM
Overcast at 11:00 AM
38° Thursday 11:00 AM
Overcast at 12:00 PM
41° 12:00 PM
Overcast at 1:00 PM
44° 1:00 PM
Overcast at 2:00 PM
44° 2:00 PM
Light rain at 3:00 PM
40° Thursday 3:00 PM
Moderate rain at 4:00 PM
38° 4:00 PM
Moderate rain at 5:00 PM
39° 5:00 PM
Moderate rain at 6:00 PM
39° 6:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Ruby

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 7:00 PM
PM2.5 Fine particles Good 0,5µg/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 0,6µg/m³

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

O₃ Ozone Good 52,1µg/m³

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

NO₂ Nitrogen dioxide Good 0,1µg/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 Ruby

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 1,5Low 😊Good
Tomorrow UV 2,2Low 😊Good
Tuesday UV 1,4Low 😊Good
Wednesday UV 0,5Low 🙂Fair
Thursday UV 0,6Low 🙂Fair
Friday UV 2,0Low Unavailable
Saturday UV 3,0Moderate Unavailable
Hourly UV index today
7:00 PMUV 0,4
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 Ruby

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. 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 Tuesday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tuesday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tuesday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tuesday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tuesday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tuesday 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 5:00 PM 6:00 PM Wednesday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Wednesday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Thursday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Thursday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Thursday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Thursday 3:00 PM 4:00 PM 5:00 PM 6:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.55 Population: 237

Forecast data for Ruby were last refreshed today at 6:09 PM. The current forecast period extends through 01/09/2026 at 4:00 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.