Castine, ME

37°

Mostly Cloudy

H: 21°|L: 47°
🕐HOURLY FORECAST

9 PM

☁️

35°F

💧 1%

Partly Cloudy

10 PM

☁️

33°F

💧 0%

Partly Cloudy

11 PM

☁️

31°F

💧 0%

Partly Cloudy

12 AM

🌙

30°F

💧 0%

Mostly Clear

1 AM

🌙

28°F

💧 0%

Mostly Clear

2 AM

🌙

27°F

💧 0%

Mostly Clear

3 AM

🌙

25°F

💧 0%

Mostly Clear

4 AM

🌙

24°F

💧 0%

Mostly Clear

5 AM

🌙

22°F

💧 0%

Mostly Clear

🗓️ 10-Day Forecast

TodayApr 20
⛅Overcast💧 21%
46°
31°
TueApr 21
⛅Overcast💧 0%
41°
31°
WedApr 22
❄️Snow Showers💧 24%
40°
33°
ThuApr 23
❄️Snow Showers💧 37%
48°
33°
FriApr 24
❄️Snow Showers💧 5%
47°
30°
SatApr 25
⛅Overcast💧 3%
54°
29°
SunApr 26
⛅Overcast💧 6%
50°
40°
MonApr 27
⛅Overcast💧 11%
56°
37°
TueApr 28
⛅Overcast💧 30%
58°
38°
WedApr 29
⛅Partly Cloudy💧 31%
59°
35°
45Good
US Air Quality Index

Air quality is satisfactory, and air pollution poses little or no risk.

5.2PM2.5 µg/m³
5.8PM10 µg/m³
97.0O₃ µg/m³
1.7NO₂ µg/m³
0Low
World Health Organization UVI

Tonight

Mostly Clear  • Lo: 21°

Mostly clear, with a low around 21. North wind around 3 mph.

Tuesday

Mostly Sunny  • Hi: 47°

Mostly sunny, with a high near 47. West wind 0 to 7 mph.