weather.gov

Home

News

Organization

Search for:  NWSAll NOAA

Point Forecast: Greenbelt MD  38.99N 76.89W (Elev. 102 ft)	Last Update: 10:45 pm EST Nov 29, 2023

[hide menu]

Weather Elements Weather/Precipitation Fire 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 Haines Index Lightning Activity Level Trans. Wind  ktmphkm/hm/s Vent Rate (x1000 mph-ft) Atmospheric Dispersion Index Low Visibility Occurrence Risk Index

48-Hour Period Starting: 11pm Wed, Nov 29 202312am Thu, Nov 30 20231am Thu, Nov 30 20232am Thu, Nov 30 20233am Thu, Nov 30 20234am Thu, Nov 30 20235am Thu, Nov 30 20236am Thu, Nov 30 20237am Thu, Nov 30 20238am Thu, Nov 30 20239am Thu, Nov 30 202310am Thu, Nov 30 202311am Thu, Nov 30 202312pm Thu, Nov 30 20231pm Thu, Nov 30 20232pm Thu, Nov 30 20233pm Thu, Nov 30 20234pm Thu, Nov 30 20235pm Thu, Nov 30 20236pm Thu, Nov 30 20237pm Thu, Nov 30 20238pm Thu, Nov 30 20239pm Thu, Nov 30 202310pm Thu, Nov 30 202311pm Thu, Nov 30 202312am Fri, Dec 1 20231am Fri, Dec 1 20232am Fri, Dec 1 20233am Fri, Dec 1 20234am Fri, Dec 1 20235am Fri, Dec 1 20236am Fri, Dec 1 20237am Fri, Dec 1 20238am Fri, Dec 1 20239am Fri, Dec 1 202310am Fri, Dec 1 202311am Fri, Dec 1 202312pm Fri, Dec 1 20231pm Fri, Dec 1 20232pm Fri, Dec 1 20233pm Fri, Dec 1 20234pm Fri, Dec 1 20235pm Fri, Dec 1 20236pm Fri, Dec 1 20237pm Fri, Dec 1 20238pm Fri, Dec 1 20239pm Fri, Dec 1 202310pm Fri, Dec 1 202311pm Fri, Dec 1 202312am Sat, Dec 2 20231am Sat, Dec 2 20232am Sat, Dec 2 20233am Sat, Dec 2 20234am Sat, Dec 2 20235am Sat, Dec 2 20236am Sat, Dec 2 20237am Sat, Dec 2 20238am Sat, Dec 2 20239am Sat, Dec 2 202310am Sat, Dec 2 202311am Sat, Dec 2 202312pm Sat, Dec 2 20231pm Sat, Dec 2 20232pm Sat, Dec 2 20233pm Sat, Dec 2 20234pm Sat, Dec 2 20235pm Sat, Dec 2 20236pm Sat, Dec 2 20237pm Sat, Dec 2 20238pm Sat, Dec 2 20239pm Sat, Dec 2 202310pm Sat, Dec 2 202311pm Sat, Dec 2 202312am Sun, Dec 3 20231am Sun, Dec 3 20232am Sun, Dec 3 20233am Sun, Dec 3 20234am Sun, Dec 3 20235am Sun, Dec 3 20236am Sun, Dec 3 20237am Sun, Dec 3 20238am Sun, Dec 3 20239am Sun, Dec 3 202310am Sun, Dec 3 202311am Sun, Dec 3 202312pm Sun, Dec 3 20231pm Sun, Dec 3 20232pm Sun, Dec 3 20233pm Sun, Dec 3 20234pm Sun, Dec 3 20235pm Sun, Dec 3 20236pm Sun, Dec 3 20237pm Sun, Dec 3 20238pm Sun, Dec 3 20239pm Sun, Dec 3 202310pm Sun, Dec 3 202311pm Sun, Dec 3 202312am Mon, Dec 4 20231am Mon, Dec 4 20232am Mon, Dec 4 20233am Mon, Dec 4 20234am Mon, Dec 4 20235am Mon, Dec 4 20236am Mon, Dec 4 20237am Mon, Dec 4 20238am Mon, Dec 4 20239am Mon, Dec 4 202310am Mon, Dec 4 2023

Date	11/29	11/30
Hour (EST)	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22
Temperature (°F)	33	32	30	28	26	26	25	25	29	31	36	40	45	49	51	52	52	50	48	45	44	42	42	41
Dewpoint (°F)	17	17	17	18	18	19	19	19	23	24	27	29	30	31	32	32	32	34	34	35	34	35	34	35
Wind Chill (°F)	30	27	26	24	22	22	21	21	29	26	29	36	41	47					44	44	39	39	37	36
Surface Wind (mph)	3	5	3	3	3	3	3	3	2	5	6	6	7	7	8	8	8	8	8	7	7	7	8	8
Wind Dir	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	S	S	S	S	S	S	S	S	S	SW	SW
Gust
Sky Cover (%)	28	6	3	3	2	3	23	37	37	36	16	12	21	31	40	43	45	48	47	47	46	43	33	18
Precipitation Potential (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Relative Humidity (%)	51	53	58	66	71	74	78	78	78	75	69	55	47	41	39	39	41	44	54	56	65	67	70	76
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date		12/01
Hour (EST)	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22
Temperature (°F)	41	40	40	39	38	38	37	36	36	38	41	44	47	49	50	51	50	50	49	49	48	48	48	48
Dewpoint (°F)	34	33	33	33	33	33	33	32	33	34	36	37	37	38	38	39	41	43	45	46	47	47	47	47
Wind Chill (°F)	36	35	36	35	34	32	31	31	31	34	37	40	43	45						45	44	43	42	42
Surface Wind (mph)	7	7	6	6	6	6	6	6	6	6	6	7	8	9	10	11	11	11	11	10	9	8	8	7
Wind Dir	SW	SW	SW	SW	SW	SW	SW	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	SW	SW
Gust
Sky Cover (%)	16	16	20	31	41	47	56	66	75	79	83	87	87	88	88	89	89	89	86	83	80	76	72	69
Precipitation Potential (%)	0	0	0	0	0	0	0	0	14	14	14	14	14	14	61	61	61	61	61	61	40	40	40	40
Relative Humidity (%)	76	76	76	79	79	82	85	85	89	85	79	73	65	63	59	59	61	63	71	83	89	96	100	100
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Chc	Chc	Chc	Chc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Hazardous Weather Briefing Page Past Weather Information Interactive Forecast Map Home

---

Webmaster NOAA's National Weather Service Baltimore, MD/Washington, D.C.

Disclaimer Credits Glossary

Privacy Policy About Us Career Opportunities