How does NOAA issue severe storm watches for Sun Valley?

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

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

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

ID, USAZIP 83353Live NOAA Station

Sun Valley, ID

Q: What is the current temperature and forecast in Sun Valley, Idaho?

The current weather in Sun Valley is around 64°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 61°F-2° wind chill

66°F/45°F

4 mph 218°

46%Humidité

64°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Mis à jour: 06:00 AM (America/Boise)

Daily Meteorological Briefing

Sun Valley, ID

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Expect mild and stable weather across Sun Valley, ID today.

Current temperature is 64°F (feels like 61°F), with daytime highs reaching 66°F and overnight lows around 45°F. Humidity is at 46%, with atmospheric pressure steady at 1012.7 hPa.

Overall excellent conditions for commuting and outdoor routines.

Daily Range

Δ 12° Variation

Rain Likelihood

Low (< 10%)

Solar Exposure

UV 4 • Moderate

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Prévisions heure par heure

Next 16 Hours

Now

52°F

1 AM

51°F

2 AM

49°F

3 AM

48°F

4 AM

46°F

5 AM

45°F

6 AM

46°F

7 AM

49°F

8 AM

49°F

9 AM

51°F

10 AM

56°F

11 AM

61°F

12 PM

64°F

1 PM

65°F

10%

2 PM

65°F

3 PM

66°F

10%

Prévisions sur 10 jours

Extended 10-day meteorological outlook

10-Day Range

Today

Sep 22

55%

45°F

66°F

Wed

Sep 23

47°F

67°F

Thu

Sep 24

50°F

74°F

Fri

Sep 25

50°F

71°F

Sat

Sep 26

42°F

65°F

Sun

Sep 27

48°F

71°F

Mon

Sep 28

11%

52°F

72°F

Tue

Sep 29

48°F

69°F

Wed

Sep 30

47°F

69°F

Thu

Oct 1

39°F

58°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

Indice UVModerate

4 / 11+

Sunscreen advisedPeak 5.15

Vent218°

4 mph

Wind Gusts:10 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise07:24 AM

Sunset07:34 PM

Solar Noon:12:54 PM

HumiditéComfortable

46%

Point de rosée:43°F

PressionSteady

29.91 inHg

Trend:Stable (+0.1 hPa)

VisibilitéClear

27.4 mi

Haze:Minimal

Air Quality Index (AQI)Good

18US EPA Standard

Air quality is ideal for outdoor activities.

PM2.52 µg

OZONE107 µg

PM104 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

Sunrise01:24 AM

Daylight ~13h

Sunset01:34 PM

Lunar Phase & StargazingNight Sky

Waxing Gibbous

80% Illumination

Stargazing condition: Optimal Visibility

Next Full Moon in ~5 daysTidal Currents Normal

Questions fréquentes sur la météo - Sun Valley, Idaho

The current weather in Sun Valley is around 64°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

More Locations in Idaho