weather.gov

Home

News

Organization

Search for:  NWSAll NOAA

Point Forecast: Derby NY  42.68N 78.99W (Elev. 205 m)	Last Update: 6:37 am EST Dec 5, 2022

[hide menu]

Weather Elements Weather/Precipitation Fire Weather Temperature (°C) Dewpoint (°C) Wind Chill (°C) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Snow Freezing Rain Sleet Fog Mixing Height  x100ftx100m Haines Index Lightning Activity Level Trans. Wind  ktmphkm/hm/s 20ft Wind  ktmphkm/hm/s Vent Rate (x1000 mph-m)

48-Hour Period Starting: 7am Mon, Dec 5 20228am Mon, Dec 5 20229am Mon, Dec 5 202210am Mon, Dec 5 202211am Mon, Dec 5 202212pm Mon, Dec 5 20221pm Mon, Dec 5 20222pm Mon, Dec 5 20223pm Mon, Dec 5 20224pm Mon, Dec 5 20225pm Mon, Dec 5 20226pm Mon, Dec 5 20227pm Mon, Dec 5 20228pm Mon, Dec 5 20229pm Mon, Dec 5 202210pm Mon, Dec 5 202211pm Mon, Dec 5 202212am Tue, Dec 6 20221am Tue, Dec 6 20222am Tue, Dec 6 20223am Tue, Dec 6 20224am Tue, Dec 6 20225am Tue, Dec 6 20226am Tue, Dec 6 20227am Tue, Dec 6 20228am Tue, Dec 6 20229am Tue, Dec 6 202210am Tue, Dec 6 202211am Tue, Dec 6 202212pm Tue, Dec 6 20221pm Tue, Dec 6 20222pm Tue, Dec 6 20223pm Tue, Dec 6 20224pm Tue, Dec 6 20225pm Tue, Dec 6 20226pm Tue, Dec 6 20227pm Tue, Dec 6 20228pm Tue, Dec 6 20229pm Tue, Dec 6 202210pm Tue, Dec 6 202211pm Tue, Dec 6 202212am Wed, Dec 7 20221am Wed, Dec 7 20222am Wed, Dec 7 20223am Wed, Dec 7 20224am Wed, Dec 7 20225am Wed, Dec 7 20226am Wed, Dec 7 20227am Wed, Dec 7 20228am Wed, Dec 7 20229am Wed, Dec 7 202210am Wed, Dec 7 202211am Wed, Dec 7 202212pm Wed, Dec 7 20221pm Wed, Dec 7 20222pm Wed, Dec 7 20223pm Wed, Dec 7 20224pm Wed, Dec 7 20225pm Wed, Dec 7 20226pm Wed, Dec 7 20227pm Wed, Dec 7 20228pm Wed, Dec 7 20229pm Wed, Dec 7 202210pm Wed, Dec 7 202211pm Wed, Dec 7 202212am Thu, Dec 8 20221am Thu, Dec 8 20222am Thu, Dec 8 20223am Thu, Dec 8 20224am Thu, Dec 8 20225am Thu, Dec 8 20226am Thu, Dec 8 20227am Thu, Dec 8 20228am Thu, Dec 8 20229am Thu, Dec 8 202210am Thu, Dec 8 202211am Thu, Dec 8 202212pm Thu, Dec 8 20221pm Thu, Dec 8 20222pm Thu, Dec 8 20223pm Thu, Dec 8 20224pm Thu, Dec 8 20225pm Thu, Dec 8 20226pm Thu, Dec 8 20227pm Thu, Dec 8 20228pm Thu, Dec 8 20229pm Thu, Dec 8 202210pm Thu, Dec 8 202211pm Thu, Dec 8 202212am Fri, Dec 9 20221am Fri, Dec 9 20222am Fri, Dec 9 20223am Fri, Dec 9 20224am Fri, Dec 9 20225am Fri, Dec 9 20226am Fri, Dec 9 20227am Fri, Dec 9 20228am Fri, Dec 9 20229am Fri, Dec 9 202210am Fri, Dec 9 202211am Fri, Dec 9 202212pm Fri, Dec 9 20221pm Fri, Dec 9 20222pm Fri, Dec 9 20223pm Fri, Dec 9 20224pm Fri, Dec 9 20225pm Fri, Dec 9 20226pm Fri, Dec 9 2022

Date	12/05																	12/06
Hour (EST)	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06
Temperature (°C)	0	1	2	3	4	6	7	7	7	6	6	5	4	4	4	4	5	5	5	5	5	5	5	5
Dewpoint (°C)	-8	-8	-7	-7	-7	-7	-7	-7	-7	-6	-6	-6	-6	-6	-5	-4	-3	-3	-2	-1	-1	0	0	1
Wind Chill (°C)	-6	-4	-3	-2	0	2	3	4	4	3	3	2	1	1	1	1	1	2	2	2	1	1	1	1
Surface Wind (mph)	14	14	14	14	14	13	10	9	8	8	8	9	10	13	13	13	10	10	9	9	9	9	9	8
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
Sky Cover (%)	6	9	14	25	36	46	57	65	72	67	67	57	59	74	77	86	86	85	88	93	93	94	93	93
Precipitation Potential (%)	0	0	0	0	0	0	1	1	1	1	1	2	3	5	7	10	12	14	23	31	40	44	47	51
Relative Humidity (%)	56	54	51	47	43	39	37	37	38	40	42	45	47	49	51	53	55	57	60	63	66	69	72	74
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	Chc	Chc	Chc	Chc	Chc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																		12/07
Hour (EST)	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06
Temperature (°C)	4	4	4	5	6	7	8	8	8	8	7	7	7	7	7	7	7	6	6	6	6	6	6	6
Dewpoint (°C)	1	1	2	2	3	3	3	3	3	3	4	4	4	4	4	4	4	4	5	6	6	6	6	6
Wind Chill (°C)	1	1	1	3	4	6	6	7	7	7	7	7	7	7	7	6	6	6	4	4	4	4	4	4
Surface Wind (mph)	8	8	8	7	6	6	5	5	3	3	3	2	2	2	2	3	3	3	5	5	5	5	5	5
Wind Dir	S	S	S	S	S	S	S	S	SE	SE	SE	SE	E	E	E	SE	SE	SE	SE	SE	SE	S	S	S
Gust
Sky Cover (%)	95	93	92	90	90	89	89	90	90	90	88	87	85	87	90	93	92	92	92	92	92	93	92	91
Precipitation Potential (%)	32	32	32	32	32	32	25	25	25	25	25	25	31	31	31	31	31	31	51	51	51	51	51	51
Relative Humidity (%)	76	84	83	81	78	76	75	74	74	75	78	81	83	84	85	86	88	90	92	94	97	98	99	98
Rain	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

English Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Hazardous Weather Outlook Regional Weather Conditions Past Weather Information Interactive Forecast Map Marine Weather Home

---

Webmaster NOAA's National Weather Service Buffalo, NY

Disclaimer Credits Glossary

Privacy Policy About Us Career Opportunities