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Current weather in St. George is scattered clouds.

Where can I find the hourly weather forecast for St. George?

This page shows hourly weather forecast for St. George, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for St. George updated regularly?

Weather data for St. George is updated regularly with the latest available observations and forecasts.

Now · 10:33 AM

St. George Weather & Hourly Forecast

United States · Alaska · 99591

49°F

Partly cloudy

Feels like: 38°F

💧 Humidity 93% 🌡 Pressure 30.56 inHg 💨 Wind 17 mph 👁 Visibility 13.2 mi ☁ Clouds 40% ☀️ UV index 0.6 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for St. George

Today

12:00 PM

Partly cloudy

49° 💧 None 💨 17 mph H 93%30.56 inHg

3:00 PM

Mostly cloudy

49° 💧 0.000 in 💨 18 mph H 95%30.59 inHg

6:00 PM

Overcast

49° 💧 0.000 in 💨 17 mph H 92%30.59 inHg

9:00 PM

Overcast

49° 💧 0.000 in 💨 19 mph H 94%30.56 inHg

Tomorrow

12:00 AM

Overcast night

48° 💧 0.001 in 💨 22 mph H 93%30.56 inHg

3:00 AM

Overcast night

48° 💧 0.000 in 💨 22 mph H 92%30.53 inHg

6:00 AM

Clear night

49° 💧 0.000 in 💨 21 mph H 92%30.50 inHg

9:00 AM

Overcast

49° 💧 0.003 in 💨 24 mph H 92%30.45 inHg

12:00 PM

Overcast

50° 💧 0.004 in 💨 24 mph H 94%30.42 inHg

3:00 PM

Mist

51° 💧 0.002 in 💨 25 mph H 97%30.36 inHg

6:00 PM

Overcast

51° 💧 0.002 in 💨 26 mph H 98%30.33 inHg

9:00 PM

Overcast

51° 💧 0.002 in 💨 28 mph H 98%30.27 inHg

Friday

12:00 AM

Overcast night

51° 💧 0.013 in 💨 28 mph H 98%30.24 inHg

3:00 AM

Light rain

51° 💧 0.049 in 💨 25 mph H 97%30.24 inHg

6:00 AM

Overcast night

51° 💧 0.007 in 💨 22 mph H 97%30.24 inHg

9:00 AM

Overcast

50° 💧 0.000 in 💨 18 mph H 98%30.21 inHg

Today

12:00 PM

Partly cloudy

49° 💧 None 💨 17 mph H 93%30.56 inHg

1:00 PM

Mostly sunny

49° 💧 None 💨 18 mph H 93%30.56 inHg

2:00 PM

Partly cloudy

49° 💧 None 💨 18 mph H 94%30.56 inHg

3:00 PM

Mostly cloudy

49° 💧 0.000 in 💨 18 mph H 95%30.59 inHg

4:00 PM

Mostly cloudy

49° 💧 0.000 in 💨 18 mph H 94%30.56 inHg

5:00 PM

Overcast

49° 💧 None 💨 17 mph H 93%30.59 inHg

6:00 PM

Overcast

49° 💧 None 💨 17 mph H 92%30.59 inHg

7:00 PM

Overcast

49° 💧 0.000 in 💨 15 mph H 92%30.59 inHg

8:00 PM

Overcast

49° 💧 None 💨 16 mph H 92%30.56 inHg

9:00 PM

Overcast

49° 💧 None 💨 19 mph H 94%30.56 inHg

10:00 PM

Overcast night

48° 💧 0.000 in 💨 20 mph H 94%30.56 inHg

11:00 PM

Overcast night

48° 💧 None 💨 22 mph H 94%30.56 inHg

Tomorrow

12:00 AM

Overcast night

48° 💧 0.000 in 💨 22 mph H 93%30.56 inHg

1:00 AM

Overcast night

48° 💧 0.000 in 💨 20 mph H 93%30.56 inHg

2:00 AM

Overcast night

48° 💧 0.001 in 💨 20 mph H 93%30.56 inHg

3:00 AM

Overcast night

48° 💧 0.000 in 💨 22 mph H 92%30.53 inHg

4:00 AM

Overcast night

49° 💧 0.000 in 💨 21 mph H 90%30.53 inHg

5:00 AM

Clear night

49° 💧 None 💨 19 mph H 89%30.53 inHg

6:00 AM

Clear night

49° 💧 None 💨 21 mph H 92%30.50 inHg

7:00 AM

Clear night

49° 💧 None 💨 22 mph H 93%30.47 inHg

8:00 AM

Mist at night

49° 💧 0.000 in 💨 23 mph H 92%30.47 inHg

9:00 AM

Overcast

49° 💧 0.001 in 💨 24 mph H 92%30.45 inHg

10:00 AM

Overcast

50° 💧 0.001 in 💨 24 mph H 92%30.42 inHg

11:00 AM

Overcast

50° 💧 0.001 in 💨 24 mph H 93%30.42 inHg

12:00 PM

Overcast

50° 💧 0.002 in 💨 24 mph H 94%30.42 inHg

1:00 PM

Overcast

50° 💧 0.001 in 💨 25 mph H 95%30.39 inHg

2:00 PM

Overcast

51° 💧 0.001 in 💨 25 mph H 96%30.39 inHg

3:00 PM

Mist

51° 💧 0.001 in 💨 25 mph H 97%30.36 inHg

4:00 PM

Mist

51° 💧 0.001 in 💨 26 mph H 98%30.36 inHg

5:00 PM

Overcast

51° 💧 0.001 in 💨 26 mph H 98%30.33 inHg

6:00 PM

Overcast

51° 💧 0.000 in 💨 26 mph H 98%30.33 inHg

7:00 PM

Overcast

51° 💧 0.001 in 💨 27 mph H 99%30.30 inHg

8:00 PM

Overcast

51° 💧 0.001 in 💨 27 mph H 99%30.27 inHg

9:00 PM

Overcast

51° 💧 0.001 in 💨 28 mph H 98%30.27 inHg

10:00 PM

Overcast night

51° 💧 0.000 in 💨 28 mph H 98%30.27 inHg

11:00 PM

Overcast night

51° 💧 0.001 in 💨 28 mph H 98%30.24 inHg

Friday

12:00 AM

Overcast night

51° 💧 0.000 in 💨 28 mph H 98%30.24 inHg

1:00 AM

Overcast night

51° 💧 0.001 in 💨 28 mph H 98%30.24 inHg

2:00 AM

Light rain

51° 💧 0.012 in 💨 27 mph H 98%30.24 inHg

3:00 AM

Light rain

51° 💧 0.037 in 💨 25 mph H 97%30.24 inHg

4:00 AM

Light rain

51° 💧 0.010 in 💨 24 mph H 97%30.24 inHg

5:00 AM

Overcast night

51° 💧 0.002 in 💨 23 mph H 97%30.21 inHg

6:00 AM

Overcast night

51° 💧 0.004 in 💨 22 mph H 97%30.24 inHg

7:00 AM

Overcast night

51° 💧 0.002 in 💨 21 mph H 98%30.21 inHg

8:00 AM

Overcast night

50° 💧 0.000 in 💨 20 mph H 98%30.21 inHg

9:00 AM

Overcast

50° 💧 None 💨 18 mph H 98%30.21 inHg

10:00 AM

Overcast

50° 💧 0.000 in 💨 17 mph H 99%30.21 inHg

11:00 AM

Overcast

50° 💧 0.000 in 💨 17 mph H 99%30.21 inHg

12:00 PM

Overcast

50° 💧 None 💨 17 mph H 99%30.21 inHg

1:00 PM

Overcast

50° 💧 None 💨 16 mph H 99%30.24 inHg

2:00 PM

Overcast

50° 💧 0.000 in 💨 17 mph H 99%30.24 inHg

3:00 PM

Light rain

50° 💧 0.004 in 💨 16 mph H 99%30.24 inHg

4:00 PM

Light rain

50° 💧 0.005 in 💨 15 mph H 98%30.24 inHg

5:00 PM

Overcast

50° 💧 0.001 in 💨 13 mph H 98%30.24 inHg

6:00 PM

Overcast

49° 💧 0.000 in 💨 11 mph H 98%30.24 inHg

7:00 PM

Overcast

49° 💧 None 💨 10 mph H 98%30.24 inHg

8:00 PM

Mist

49° 💧 0.001 in 💨 9 mph H 99%30.27 inHg

9:00 PM

Fog

47° 💧 None 💨 8 mph H 99%30.27 inHg

10:00 PM

Mist at night

47° 💧 0.000 in 💨 6 mph H 98%30.30 inHg

11:00 PM

Overcast night

46° 💧 None 💨 5 mph H 97%30.30 inHg

Saturday

12:00 AM

Overcast night

46° 💧 0.000 in 💨 2 mph H 96%30.30 inHg

1:00 AM

Overcast night

46° 💧 None 💨 1 mph H 96%30.33 inHg

2:00 AM

Overcast night

46° 💧 None 💨 2 mph H 95%30.30 inHg

3:00 AM

Overcast night

46° 💧 None 💨 2 mph H 95%30.30 inHg

4:00 AM

Overcast night

46° 💧 None 💨 2 mph H 95%30.30 inHg

7:00 AM

Overcast night

46° 💧 None 💨 4 mph H 94%30.24 inHg

10:00 AM

Overcast

45° 💧 None 💨 4 mph H 95%30.24 inHg

1:00 PM

Overcast

46° 💧 None 💨 6 mph H 91%30.24 inHg

4:00 PM

Mostly sunny

47° 💧 None 💨 9 mph H 90%30.24 inHg

7:00 PM

Sunny

47° 💧 None 💨 6 mph H 90%30.21 inHg

10:00 PM

Mostly clear night

47° 💧 None 💨 6 mph H 91%30.21 inHg

Sunday

1:00 AM

Mostly clear night

47° 💧 None 💨 7 mph H 93%30.24 inHg

4:00 AM

Mostly clear night

47° 💧 None 💨 6 mph H 93%30.21 inHg

7:00 AM

Mostly clear night

47° 💧 None 💨 5 mph H 94%30.21 inHg

10:00 AM

Mostly sunny

46° 💧 None 💨 5 mph H 93%30.18 inHg

1:00 PM

Partly cloudy

46° 💧 None 💨 10 mph H 92%30.21 inHg

4:00 PM

Overcast

48° 💧 None 💨 13 mph H 88%30.18 inHg

7:00 PM

Overcast

49° 💧 None 💨 17 mph H 96%30.09 inHg

10:00 PM

Light rain

50° 💧 None 💨 21 mph H 97%30.03 inHg

Monday

1:00 AM

Light rain

50° 💧 None 💨 22 mph H 97%29.94 inHg

4:00 AM

Moderate rain

52° 💧 None 💨 24 mph H 95%29.83 inHg

7:00 AM

Overcast night

52° 💧 None 💨 23 mph H 95%29.80 inHg

10:00 AM

Overcast

51° 💧 None 💨 20 mph H 98%29.77 inHg

1:00 PM

Overcast

50° 💧 None 💨 18 mph H 98%29.77 inHg

4:00 PM

Heavy rain

50° 💧 None 💨 11 mph H 99%29.74 inHg

7:00 PM

Light rain

49° 💧 None 💨 7 mph H 99%29.65 inHg

10:00 PM

Moderate rain

51° 💧 None 💨 12 mph H 97%29.56 inHg

Tuesday

4:00 AM

Light rain

50° 💧 None 💨 18 mph H 95%29.68 inHg

10:00 AM

Mostly sunny

49° 💧 None 💨 20 mph H 89%29.83 inHg

4:00 PM

Sunny

49° 💧 None 💨 18 mph H 88%29.91 inHg

10:00 PM

Clear night

49° 💧 None 💨 15 mph H 90%29.97 inHg

Wednesday

4:00 AM

Overcast night

49° 💧 None 💨 17 mph H 91%30.06 inHg

10:00 AM

Mostly sunny

49° 💧 None 💨 15 mph H 92%30.18 inHg

4:00 PM

Partly cloudy

48° 💧 None 💨 12 mph H 89%30.27 inHg

10:00 PM

Clear night

48° 💧 None 💨 10 mph H 93%30.30 inHg

Thursday

4:00 AM

Overcast night

49° 💧 None 💨 18 mph H 90%30.27 inHg

10:00 AM

Light rain

49° 💧 None 💨 26 mph H 88%30.12 inHg

4:00 PM

Light rain

50° 💧 None 💨 28 mph H 93%29.91 inHg

10:00 PM

Overcast night

50° 💧 None 💨 21 mph H 88%29.94 inHg

Friday

4:00 AM

Overcast night

50° 💧 None 💨 22 mph H 91%29.88 inHg

10:00 AM

Light rain

49° 💧 None 💨 26 mph H 88%29.83 inHg

4:00 PM

Light rain

49° 💧 None 💨 29 mph H 82%29.80 inHg

10:00 PM

Mostly clear night

49° 💧 None 💨 25 mph H 88%29.80 inHg

Saturday

4:00 AM

Overcast night

49° 💧 None 💨 18 mph H 89%29.80 inHg

10:00 AM

Sunny

48° 💧 None 💨 17 mph H 91%29.80 inHg

4:00 PM

Partly cloudy

48° 💧 None 💨 14 mph H 92%29.74 inHg

10:00 PM

Mostly clear night

48° 💧 None 💨 9 mph H 90%29.71 inHg

Sunday

4:00 AM

Mostly clear night

48° 💧 None 💨 5 mph H 89%29.62 inHg

10:00 AM

Light rain

46° 💧 None 💨 3 mph H 88%29.53 inHg

4:00 PM

Mostly cloudy

47° 💧 None 💨 10 mph H 88%29.41 inHg

10:00 PM

Light rain

47° 💧 None 💨 19 mph H 88%29.35 inHg

Monday

4:00 AM

Partly cloudy night

46° 💧 None 💨 19 mph H 72%29.35 inHg

10:00 AM

Mostly sunny

47° 💧 None 💨 18 mph H 81%29.38 inHg

4:00 PM

Mostly sunny

46° 💧 None 💨 24 mph H 81%29.50 inHg

10:00 PM

Partly cloudy night

46° 💧 None 💨 18 mph H 71%29.68 inHg

Tuesday

4:00 AM

Light rain

44° 💧 None 💨 12 mph H 78%29.83 inHg

10:00 AM

Mostly sunny

45° 💧 None 💨 7 mph H 54%30.00 inHg

4:00 PM

Sunny

46° 💧 None 💨 15 mph H 73%30.09 inHg

10:00 PM

Partly cloudy night

47° 💧 None 💨 16 mph H 70%30.15 inHg

Wednesday

4:00 AM

Mostly clear night

48° 💧 None 💨 16 mph H 78%30.15 inHg

10:00 AM

Overcast

48° 💧 None 💨 19 mph H 89%30.12 inHg

4:00 PM

Overcast

48° 💧 None 💨 25 mph H 89%30.03 inHg

10:00 PM

Overcast night

48° 💧 None 💨 31 mph H 83%29.94 inHg

In St. George and, more broadly, across the state of Alaska: The rest of the day will see a mix of sun and clouds with temperatures ranging from 51 to 59 degrees Fahrenheit. Conditions will remain cool, and no significant rainfall is expected. Light northwest winds will generally stay around 5 mph, with occasional gusts reaching up to 9 mph. Overall, it should be a mild and relatively calm afternoon with comfortable conditions for outdoor activities.

15-Day Weather Outlook for St. George

TomorrowTomorrow

Mostly cloudy 51°/48° 💧 None 💨 25 mph

Friday, Sep 11Fri Sep 11

Overcast 51°/50° 💧 None 💨 28 mph

Saturday, Sep 12Sat Sep 12

Overcast 50°/45° 💧 None 💨 15 mph

Sunday, Sep 13Sun Sep 13

Mostly sunny 47°/46° 💧 None 💨 10 mph

Monday, Sep 14Mon Sep 14

Moderate rain 52°/48° 💧 0.368 in 💨 24 mph

Tuesday, Sep 15Tue Sep 15

Heavy rain 51°/49° 💧 0.430 in 💨 20 mph

Wednesday, Sep 16Wed Sep 16

Overcast 49°/49° 💧 None 💨 18 mph

Thursday, Sep 17Thu Sep 17

Light rain 49°/48° 💧 0.014 in 💨 26 mph

Friday, Sep 18Fri Sep 18

Light rain 50°/49° 💧 0.169 in 💨 28 mph

Saturday, Sep 19Sat Sep 19

Light rain 49°/48° 💧 0.062 in 💨 29 mph

Sunday, Sep 20Sun Sep 20

Light rain 48°/46° 💧 0.111 in 💨 14 mph

Monday, Sep 21Mon Sep 21

Light rain 47°/46° 💧 0.102 in 💨 19 mph

Tuesday, Sep 22Tue Sep 22

Light rain 46°/44° 💧 0.055 in 💨 24 mph

Wednesday, Sep 23Wed Sep 23

Overcast 48°/46° 💧 0.002 in 💨 19 mph

Thursday, Sep 24Thu Sep 24

Overcast 48°/48° 💧 0.005 in 💨 31 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in St. George

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for St. George

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 12:00 PM

PM2.5 Fine particles Good 2,5µg/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 6,1µg/m³

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

O₃ Ozone Good 56,0µg/m³

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

NO₂ Nitrogen dioxide Good 1,0µg/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 St. George

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 3,4Moderate 😊Good

Tomorrow UV 2,1Low 🙂Fair

Friday UV 2,1Low 🙂Fair

Saturday UV 2,1Low 🙂Fair

Sunday UV 3,0Moderate 🙂Fair

Monday UV 2,0Low —Unavailable

Tuesday UV 2,0Low —Unavailable

Hourly UV index today

12:00 PMUV 1,3 1:00 PMUV 2,1 2:00 PMUV 2,9 3:00 PMUV 3,4 4:00 PMUV 3,2 5:00 PMUV 2,8 6:00 PMUV 2,0 7:00 PMUV 1,1

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

Moderate UV risk

Sunglasses and sun protection are recommended for 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 St. George

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · ST. GEORGE, ALASKA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

96/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 12:12 AM–6:22 AM

☁ Cloud cover 3% 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 63° high at the best hour.

✦ Estimated visible meteors 2–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min76%

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 St. George were last refreshed today at 11:33 AM. The current forecast period extends through 11/09/2026 at 9:00 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.