Point Forecast: Hyannis, Barnstable Municipal-Boardman Airport MA  41.65N 70.26W (Elev. 10 ft)	Last Update: 3:45 am EDT Mar 15, 2025

[hide menu]

Weather Elements Fire Weather Aviation Weather Temperature (°F) Dewpoint (°F) Wind Chill (°F) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Snow Freezing Rain Sleet Fog Mixing Height  x100ftx100m Trans. Wind  ktmphkm/hm/s 20ft Wind  ktmphkm/hm/s Vent Rate (x1000 mph-ft) Dispersion Index Ceiling Height Visibility Thunder Potential

48-Hour Period Starting: 4am Sat, Mar 15 20255am Sat, Mar 15 20256am Sat, Mar 15 20257am Sat, Mar 15 20258am Sat, Mar 15 20259am Sat, Mar 15 202510am Sat, Mar 15 202511am Sat, Mar 15 202512pm Sat, Mar 15 20251pm Sat, Mar 15 20252pm Sat, Mar 15 20253pm Sat, Mar 15 20254pm Sat, Mar 15 20255pm Sat, Mar 15 20256pm Sat, Mar 15 20257pm Sat, Mar 15 20258pm Sat, Mar 15 20259pm Sat, Mar 15 202510pm Sat, Mar 15 202511pm Sat, Mar 15 202512am Sun, Mar 16 20251am Sun, Mar 16 20252am Sun, Mar 16 20253am Sun, Mar 16 20254am Sun, Mar 16 20255am Sun, Mar 16 20256am Sun, Mar 16 20257am Sun, Mar 16 20258am Sun, Mar 16 20259am Sun, Mar 16 202510am Sun, Mar 16 202511am Sun, Mar 16 202512pm Sun, Mar 16 20251pm Sun, Mar 16 20252pm Sun, Mar 16 20253pm Sun, Mar 16 20254pm Sun, Mar 16 20255pm Sun, Mar 16 20256pm Sun, Mar 16 20257pm Sun, Mar 16 20258pm Sun, Mar 16 20259pm Sun, Mar 16 202510pm Sun, Mar 16 202511pm Sun, Mar 16 202512am Mon, Mar 17 20251am Mon, Mar 17 20252am Mon, Mar 17 20253am Mon, Mar 17 20254am Mon, Mar 17 20255am Mon, Mar 17 20256am Mon, Mar 17 20257am Mon, Mar 17 20258am Mon, Mar 17 20259am Mon, Mar 17 202510am Mon, Mar 17 202511am Mon, Mar 17 202512pm Mon, Mar 17 20251pm Mon, Mar 17 20252pm Mon, Mar 17 20253pm Mon, Mar 17 20254pm Mon, Mar 17 20255pm Mon, Mar 17 20256pm Mon, Mar 17 20257pm Mon, Mar 17 20258pm Mon, Mar 17 20259pm Mon, Mar 17 202510pm Mon, Mar 17 202511pm Mon, Mar 17 202512am Tue, Mar 18 20251am Tue, Mar 18 20252am Tue, Mar 18 20253am Tue, Mar 18 20254am Tue, Mar 18 20255am Tue, Mar 18 20256am Tue, Mar 18 20257am Tue, Mar 18 20258am Tue, Mar 18 20259am Tue, Mar 18 202510am Tue, Mar 18 202511am Tue, Mar 18 202512pm Tue, Mar 18 20251pm Tue, Mar 18 20252pm Tue, Mar 18 20253pm Tue, Mar 18 20254pm Tue, Mar 18 20255pm Tue, Mar 18 20256pm Tue, Mar 18 20257pm Tue, Mar 18 20258pm Tue, Mar 18 20259pm Tue, Mar 18 202510pm Tue, Mar 18 202511pm Tue, Mar 18 202512am Wed, Mar 19 20251am Wed, Mar 19 20252am Wed, Mar 19 20253am Wed, Mar 19 20254am Wed, Mar 19 20255am Wed, Mar 19 20256am Wed, Mar 19 20257am Wed, Mar 19 20258am Wed, Mar 19 20259am Wed, Mar 19 202510am Wed, Mar 19 202511am Wed, Mar 19 202512pm Wed, Mar 19 20251pm Wed, Mar 19 20252pm Wed, Mar 19 20253pm Wed, Mar 19 2025

Date	03/15																				03/16
Hour (EDT)	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03
Temperature (°F)	38	38	39	39	40	40	43	43	44	46	45	44	44	44	42	41	41	41	41	41	42	43	43	43
Dewpoint (°F)	35	36	36	37	37	38	39	39	39	40	40	40	40	40	40	40	40	40	41	41	42	42	43	43
Wind Chill (°F)	38	38	39	39	38	38	40	39	40	42	41	39	40	40	38	37	37	36	36	36	37	38	38	38
Surface Wind (mph)	2	2	2	2	3	3	5	6	7	7	8	8	7	7	6	6	6	7	7	7	8	8	9	9
Wind Dir	S	SE	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Gust
Sky Cover (%)	95	94	93	93	92	84	84	84	79	78	75	69	66	73	69	76	78	85	87	88	89	91	92	90
Precipitation Potential (%)	3	4	4	4	4	3	2	2	2	2	2	2	2	2	3	4	6	6	6	6	7	8	9	9
Relative Humidity (%)	89	92	89	92	89	92	86	86	82	79	82	86	86	86	93	96	96	96	100	100	100	96	100	100
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																					03/17
Hour (EDT)	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03
Temperature (°F)	44	46	46	46	47	48	49	50	51	51	51	51	50	50	49	48	47	47	47	47	47	47	47	47
Dewpoint (°F)	44	44	45	45	45	46	47	48	48	48	48	48	48	48	48	47	47	47	47	47	47	47	47	47
Wind Chill (°F)	38	41	41	41	42	43	44	45					44	44	43	42	40	40	40	40	40	40	40	40
Surface Wind (mph)	10	10	10	10	11	13	14	14	15	15	16	16	16	16	16	17	17	17	18	18	18	20	20	20
Wind Dir	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Gust				20	22			24	25	26	28	28	28	28	28	28	28	29	30	31	31	32	32	32
Sky Cover (%)	88	86	86	86	86	78	70	62	63	65	66	67	69	70	73	76	79	84	88	93	94	95	96	95
Precipitation Potential (%)	10	10	9	8	7	7	8	8	9	9	10	11	12	13	16	19	22	26	29	33	40	47	55	62
Relative Humidity (%)	100	93	96	96	93	93	93	93	89	89	89	89	93	93	96	96	100	100	100	100	100	100	100	100
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Graphical Hazardous Weather Outlook Regional Weather Conditions Past Weather Information Interactive Forecast Map Weather Story Home