How does NOAA issue severe storm watches for South Valley?

The National Weather Service (NWS) monitors atmospheric instability across Alaska. When convective storms, tornado potential, or flash floods are detected, automated NOAA advisories are immediately broadcasted.

What are the best outdoor weather hours in South Valley today?

Check the 24-hour hourly trend chart above to identify windows of minimal rain probability, low UV index periods, and mild temperatures.

AK, USAZIP 99647Live NOAA Station

South Valley, AK

Q: What is the current temperature and forecast in South Valley, Alaska?

The current weather in South Valley is around 52°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

Overcast•Ressenti 43°F-5° wind chill

53°F/51°F

17 mph 51°

67%Humidité

52°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Mis à jour: 09:15 PM (Etc/GMT+10)

Daily Meteorological Briefing

South Valley, AK

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Breezy conditions with gusty winds are prevalent across South Valley, AK.

Current temperature is 52°F (feels like 43°F), with daytime highs reaching 53°F and overnight lows around 51°F. Humidity is at 67%, with atmospheric pressure steady at 1001.3 hPa.

Overall excellent conditions for commuting and outdoor routines.

Daily Range

Δ 1° Variation

Rain Likelihood

Low (< 10%)

Solar Exposure

UV 0.65 • Moderate

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Prévisions heure par heure

Next 16 Hours

Now

53°F

1 AM

53°F

12%

2 AM

53°F

14%

3 AM

53°F

12%

4 AM

52°F

10%

5 AM

52°F

6 AM

52°F

7 AM

52°F

11%

8 AM

52°F

12%

9 AM

53°F

12%

10 AM

53°F

11%

11 AM

53°F

12%

12 PM

53°F

14%

1 PM

53°F

17%

2 PM

53°F

24%

3 PM

53°F

38%

Prévisions sur 10 jours

Extended 10-day meteorological outlook

10-Day Range

Today

Sep 22

100%

51°F

53°F

Wed

Sep 23

82%

51°F

53°F

Thu

Sep 24

35%

49°F

53°F

Fri

Sep 25

76%

53°F

54°F

Sat

Sep 26

53%

52°F

55°F

Sun

Sep 27

55%

51°F

52°F

Mon

Sep 28

49%

49°F

51°F

Tue

Sep 29

47%

48°F

49°F

Wed

Sep 30

33%

47°F

50°F

Thu

Oct 1

41%

50°F

51°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

Indice UVLow

0.65 / 11+

No protection neededPeak 2.9

Vent51°

17 mph

Wind Gusts:21 mph

Conditions:Breezy

Sun CycleDaylight

Sunrise05:33 AM

Sunset05:45 PM

Solar Noon:12:54 PM

HumiditéHumid

67%

Point de rosée:42°F

PressionSteady

29.57 inHg

Trend:Stable (+0.1 hPa)

VisibilitéClear

10.9 mi

Haze:Minimal

Air Quality Index (AQI)Moderate

52US EPA Standard

Air quality is acceptable for most people.

PM2.511 µg

OZONE84 µg

PM1019 µg

Daily Lifestyle & Activity Index

Practical recommendations tailored to current local conditions

Outdoor SportsIdeal

Perfect temperature and low humidity for outdoor workouts.

Car WashRecommended

Dry conditions will keep your vehicle clean.

Pollen & AllergyLow Risk

Pollen counts remain in the comfortable range.

Driving SafetyOptimal

Dry pavement and clear visibility throughout.

Sun & Moon • Celestial Dynamics

Solar orbital arc trajectory and lunar cycle visibility

Astronomy Telemetry

Solar Day TrackDaylight Arc

Sunrise07:33 PM

Daylight ~13h

Sunset07:45 AM

Lunar Phase & StargazingNight Sky

Waxing Gibbous

79% Illumination

Stargazing condition: Optimal Visibility

Next Full Moon in ~5 daysTidal Currents Normal

Questions fréquentes sur la météo - South Valley, Alaska

The current weather in South Valley is around 52°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

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