How does NOAA issue severe storm watches for South Harbor?

The National Weather Service (NWS) monitors atmospheric instability across Maine. 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 Harbor today?

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

ME, USAZIP 04182Live NOAA Station

South Harbor, ME

Q: What is the current temperature and forecast in South Harbor, Maine?

The current weather in South Harbor is around 61°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

Clear sky•体感温度 56°F-3° wind chill

62°F/40°F

7 mph 11°

34%湿度

61°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

更新时间: 10:00 AM (America/New_York)

Daily Meteorological Briefing

South Harbor, ME

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Expect mild and stable weather across South Harbor, ME today.

Current temperature is 61°F (feels like 56°F), with daytime highs reaching 62°F and overnight lows around 40°F. Humidity is at 34%, with atmospheric pressure steady at 1029 hPa.

Overall excellent conditions for commuting and outdoor routines.

Daily Range

Δ 12° Variation

Rain Likelihood

Low (< 10%)

Solar Exposure

UV 4.8 • Moderate

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

逐小时预报

Next 16 Hours

Now

46°F

1 AM

44°F

2 AM

44°F

3 AM

42°F

4 AM

42°F

5 AM

41°F

6 AM

40°F

7 AM

40°F

8 AM

44°F

9 AM

49°F

10 AM

53°F

11 AM

56°F

12 PM

59°F

1 PM

60°F

2 PM

61°F

3 PM

62°F

10天天气预报

Extended 10-day meteorological outlook

10-Day Range

Today

Sep 22

40°F

62°F

Wed

Sep 23

40°F

62°F

Thu

Sep 24

39°F

66°F

Fri

Sep 25

43°F

67°F

Sat

Sep 26

17%

50°F

57°F

Sun

Sep 27

29%

49°F

56°F

Mon

Sep 28

26%

49°F

61°F

Tue

Sep 29

20%

49°F

70°F

Wed

Sep 30

48°F

72°F

Thu

Oct 1

14%

48°F

60°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

紫外线指数Moderate

4.8 / 11+

Sunscreen advisedPeak 5.15

风向与风速11°

7 mph

Wind Gusts:10 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise06:27 AM

Sunset06:37 PM

Solar Noon:12:54 PM

湿度Comfortable

34%

露点:33°F

气压Steady

30.39 inHg

Trend:Stable (+0.1 hPa)

能见度Clear

34.2 mi

Haze:Minimal

Air Quality Index (AQI)Good

23US EPA Standard

Air quality is ideal for outdoor activities.

PM2.54 µg

OZONE59 µg

PM105 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

Sunrise02:27 AM

Daylight ~13h

Sunset02:37 PM

Lunar Phase & StargazingNight Sky

Waxing Gibbous

80% Illumination

Stargazing condition: Optimal Visibility

Next Full Moon in ~5 daysTidal Currents Normal

常见天气问答 - South Harbor, Maine

The current weather in South Harbor is around 61°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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