Castle Hill Weather

Synopsis...A FRONTAL BOUNDARY WILL LINGER OVER THE WATERS TODAY. THE BOUNDARY IS EXPECTED TO LIE ROUGHLY E TO W FROM BOS HARBOR TO PROVINCETOWN AND OFFSHORE. THIS FRONT WILL THEN LIFT NORTH WED AND THU. A COLD FRONT WILL MOVE ACROSS THE WATERS FRI. HIGH PRES WILL FOLLOW FOR THE WEEKEND AND INTO EARLY NEXT WEEK.

FOR INFORMATION ON POSSIBLE HAZARDOUS WEATHER BEYOND THE 24-36 HOUR FORECAST PERIOD...PLEASE VISIT WWW.WEATHER.GOV/BOSTON AND FOLLOW THE HAZARDOUS OUTLOOKS LINK AT THE TOP OF THE BLUE BAR ON THE LEFT.

---

This Afternoon: SSW wind around 11 kt. Isolated showers after 4pm. Seas around 2 ft.

Tonight: SSW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Scattered showers and thunderstorms. Patchy fog. Seas around 2 ft.

Wednesday: SSW wind 5 to 8 kt increasing to 10 to 13 kt in the afternoon. A slight chance of showers and thunderstorms. Areas of fog before noon. Seas around 2 ft.

Wednesday Night: SSW wind 9 to 11 kt. A slight chance of showers and thunderstorms. Seas around 2 ft.

Thursday: SSW wind 13 to 16 kt. A chance of showers and thunderstorms, then showers likely after 1pm. Seas around 4 ft.

Thursday Night: SSW wind around 14 kt. Showers. Seas around 2 ft.

Friday: S wind 13 to 18 kt decreasing to 7 to 12 kt in the afternoon. Showers likely, mainly before 9am. Seas around 2 ft.

Friday Night: SSE wind around 6 kt becoming variable and less than 5 kt. A chance of showers. Seas 1 to 2 ft.

Saturday: N wind around 10 kt, with gusts as high as 25 kt. Mostly sunny. Seas around 4 ft.

*Notices: (1) This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
(2) The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.

Tuesday, May 21		5:20am / 8:04pm 4:11pm / 2:49am
Showers	76° 56°	Day: Overcast with rain showers at times. High 76F. Winds SSW at 10 to 15 mph. Chance of rain 50%. Night: Scattered thunderstorms, especially during the evening. Low 56F. Winds ESE at 5 to 10 mph. Chance of rain 50%. Time Temp Chill Humidity Precip Clouds Visibility Wind Weather 2pm 74° 74° 76% 0% 51% 10mi S 11 mph 3pm 72° 72° 78% 10% 60% 10mi SSW 10 mph 4pm 69° 69° 84% 40% 71% 10mi SSW 10 mph 5pm 68° 68° 87% 40% 74% 10mi SSW 9 mph 6pm 64° 64° 90% 50% 72% 10mi S 7 mph 7pm 62° 62° 93% 50% 69% 10mi S 7 mph 8pm 61° 61° 93% 40% 68% 10mi SSE 6 mph 9pm 60° 60° 93% 40% 73% 10mi SE 5 mph 10pm 59° 59° 93% 20% 81% 10mi ESE 4 mph 11pm 59° 59° 93% 20% 88% 10mi E 2 mph
View hourly » View daily »
Wednesday, May 22		5:20am / 8:04pm 5:21pm / 3:24am
Mostly Cloudy	70° 59°	Day: Considerable cloudiness. High near 70F. Winds SSW at 10 to 20 mph. Night: Overcast. Low 59F. Winds SSW at 10 to 20 mph. Time Temp Chill Humidity Precip Clouds Visibility Wind Weather 12am 58° 58° 96% 20% 90% 10mi ENE 2 mph 1am 58° 58° 96% 30% 90% 10mi ENE 2 mph 2am 58° 58° 96% 30% 89% 10mi ENE 3 mph 3am 57° 57° 100% 30% 89% 10mi E 3 mph 4am 57° 57° 96% 20% 89% 10mi SE 3 mph 5am 57° 57° 96% 20% 90% 10mi SSE 3 mph 6am 58° 58° 96% 20% 91% 10mi S 4 mph 7am 59° 59° 96% 20% 91% 10mi S 5 mph 8am 60° 60° 96% 20% 90% 10mi SSW 6 mph 9am 62° 62° 93% 20% 89% 10mi SSW 7 mph 10am 64° 64° 90% 20% 86% 10mi SSW 8 mph 11am 66° 66° 84% 20% 81% 10mi SSW 9 mph 12pm 68° 68° 81% 10% 80% 10mi SSW 10 mph 1pm 69° 69° 81% 10% 67% 10mi SSW 11 mph 2pm 69° 69° 81% 0% 62% 10mi SSW 13 mph 3pm 68° 68° 81% 0% 61% 10mi SSW 13 mph 4pm 67° 67° 84% 10% 63% 10mi SSW 13 mph 5pm 65° 64° 87% 20% 67% 10mi SSW 13 mph 6pm 64° 63° 90% 20% 73% 10mi SSW 12 mph 7pm 62° 61° 97% 20% 80% 10mi SSW 11 mph 8pm 61° 60° 100% 20% 81% 10mi SSW 10 mph 9pm 61° 60° 100% 10% 81% 10mi SSW 10 mph 10pm 60° 58° 100% 10% 79% 10mi SSW 10 mph 11pm 60° 58° 100% 10% 77% 10mi SSW 10 mph
View hourly » View daily »
Thursday, May 23		5:19am / 8:05pm 6:33pm / 4:02am
Showers	65° 58°	Showers possible. Highs in the mid 60s and lows in the upper 50s. Time Temp Chill Humidity Precip Clouds Visibility Wind Weather 12am 61° 59° 96% 10% 75% 10mi SSW 11 mph 1am 61° 59° 96% 10% 75% 10mi SSW 11 mph 2am 61° 59° 96% 10% 76% 10mi SSW 12 mph 3am 60° 58° 96% 10% 79% 10mi SSW 12 mph 4am 60° 58° 96% 10% 81% 10mi SSW 12 mph 5am 60° 58° 96% 20% 81% 10mi SSW 13 mph 6am 61° 59° 96% 20% 80% 10mi SSW 13 mph 7am 62° 60° 93% 20% 73% 10mi SSW 14 mph 8am 63° 61° 93% 20% 71% 10mi SSW 14 mph 9am 64° 63° 90% 20% 73% 10mi SSW 15 mph 10am 65° 64° 90% 20% 80% 10mi SSW 16 mph 11am 65° 64° 90% 20% 81% 10mi SSW 16 mph 12pm 65° 64° 90% 20% 84% 10mi SSW 17 mph 1pm 65° 64° 90% 40% 85% 10mi SSW 17 mph
View hourly » View daily »
Friday, May 24		5:18am / 8:06pm 7:44pm / 4:48am
Showers/Wind	65° 49°	Windy, chance of showers. Highs in the mid 60s and lows in the upper 40s.
Saturday, May 25		5:17am / 8:07pm 8:52pm / 5:41am
Partly Cloudy	61° 49°	Partly cloudy. Highs in the low 60s and lows in the upper 40s.
Sunday, May 26		5:17am / 8:08pm 9:52pm / 6:43am
Partly Cloudy	63° 49°	Mix of sun and clouds. Highs in the low 60s and lows in the upper 40s.
Monday, May 27		5:16am / 8:09pm 10:45pm / 7:50am
Partly Cloudy	65° 50°	Partly cloudy. Highs in the mid 60s and lows in the low 50s.
Tuesday, May 28		5:16am / 8:10pm 11:29pm / 9:01am
Partly Cloudy	65° 53°	Mix of sun and clouds. Highs in the mid 60s and lows in the low 50s.
Wednesday, May 29		5:15am / 8:10pm 11:59pm / 10:13am
Partly Cloudy	67° 54°	Partly cloudy. Highs in the upper 60s and lows in the mid 50s.
Thursday, May 30		5:14am / 8:11pm 12:08am / 11:22am
Showers	68° 56°	Chance of showers. Highs in the upper 60s and lows in the mid 50s.