Point Forecast: 21 Miles NW Chester CA  40.53N 121.5W (Elev. 6545 ft)	Last Update: 5:21 pm PDT May 3, 2024

[hide menu]

Weather Elements Weather/Precipitation Fire Weather Temperature (°F) Dewpoint (°F) Heat Index (°F) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Fog Mixing Height  x100ftx100m Lightning Activity Level Trans. Wind  ktmphkm/hm/s

48-Hour Period Starting: 10pm Fri, May 3 202411pm Fri, May 3 202412am Sat, May 4 20241am Sat, May 4 20242am Sat, May 4 20243am Sat, May 4 20244am Sat, May 4 20245am Sat, May 4 20246am Sat, May 4 20247am Sat, May 4 20248am Sat, May 4 20249am Sat, May 4 202410am Sat, May 4 202411am Sat, May 4 202412pm Sat, May 4 20241pm Sat, May 4 20242pm Sat, May 4 20243pm Sat, May 4 20244pm Sat, May 4 20245pm Sat, May 4 20246pm Sat, May 4 20247pm Sat, May 4 20248pm Sat, May 4 20249pm Sat, May 4 202410pm Sat, May 4 202411pm Sat, May 4 202412am Sun, May 5 20241am Sun, May 5 20242am Sun, May 5 20243am Sun, May 5 20244am Sun, May 5 20245am Sun, May 5 20246am Sun, May 5 20247am Sun, May 5 20248am Sun, May 5 20249am Sun, May 5 202410am Sun, May 5 202411am Sun, May 5 202412pm Sun, May 5 20241pm Sun, May 5 20242pm Sun, May 5 20243pm Sun, May 5 20244pm Sun, May 5 20245pm Sun, May 5 20246pm Sun, May 5 20247pm Sun, May 5 20248pm Sun, May 5 20249pm Sun, May 5 202410pm Sun, May 5 202411pm Sun, May 5 202412am Mon, May 6 20241am Mon, May 6 20242am Mon, May 6 20243am Mon, May 6 20244am Mon, May 6 20245am Mon, May 6 20246am Mon, May 6 20247am Mon, May 6 20248am Mon, May 6 20249am Mon, May 6 202410am Mon, May 6 202411am Mon, May 6 202412pm Mon, May 6 20241pm Mon, May 6 20242pm Mon, May 6 20243pm Mon, May 6 20244pm Mon, May 6 20245pm Mon, May 6 20246pm Mon, May 6 20247pm Mon, May 6 20248pm Mon, May 6 20249pm Mon, May 6 202410pm Mon, May 6 202411pm Mon, May 6 202412am Tue, May 7 20241am Tue, May 7 20242am Tue, May 7 20243am Tue, May 7 20244am Tue, May 7 20245am Tue, May 7 20246am Tue, May 7 20247am Tue, May 7 20248am Tue, May 7 20249am Tue, May 7 202410am Tue, May 7 202411am Tue, May 7 202412pm Tue, May 7 20241pm Tue, May 7 20242pm Tue, May 7 20243pm Tue, May 7 20244pm Tue, May 7 20245pm Tue, May 7 20246pm Tue, May 7 20247pm Tue, May 7 20248pm Tue, May 7 20249pm Tue, May 7 202410pm Tue, May 7 202411pm Tue, May 7 202412am Wed, May 8 20241am Wed, May 8 20242am Wed, May 8 20243am Wed, May 8 20244am Wed, May 8 20245am Wed, May 8 20246am Wed, May 8 20247am Wed, May 8 20248am Wed, May 8 20249am Wed, May 8 2024

Date	05/03		05/04
Hour (PDT)	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21
Temperature (°F)	40	40	39	38	38	37	36	35	33	31	30	28	28	28	28	31	27	28	27	25	25	24	24	24
Dewpoint (°F)	26	26	29	29	30	31	30	31	30	29	29	27	28	28	28	31	27	28	27	25	25	23	22	22
Heat Index (°F)
Surface Wind (mph)	15	17	22	25	28	31	34	34	32	30	30	26	22	22	17	16	14	14	13	13	13	13	11	11
Wind Dir	S	S	S	S	S	S	S	S	SSW	S	SSW	SSW	SSW	SW	WSW	WSW	WSW	WSW	WSW	W	W	W	W	W
Gust	22	26	31	37	43	48	51	51	48	46	44	38	33	29	24	24	21	21	20	20	20	20
Sky Cover (%)	77	58	51	54	60	76	74	91	96	93	94	99	100	99	99	99	99	99	99	91	91	91	91	91
Precipitation Potential (%)	3	5	8	14	26	37	56	86	94	89	90	98	100	89	95	79	73	69	66	86	86	86	86	86
Relative Humidity (%)	57	57	66	70	73	79	80	85	90	94	94	97	99	100	99	99	99	100	100	100	100	97	92	94
Rain	--	--	--	--	Chc	Chc	Lkly	Ocnl	Ocnl	Ocnl	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc
Date			05/05
Hour (PDT)	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21
Temperature (°F)	24	24	23	23	21	21	21	21	21	21	21	22	24	26	27	28	29	30	31	31	30	29	27	26
Dewpoint (°F)	22	22	22	21	20	19	19	18	17	17	17	18	19	21	23	25	26	28	29	29	28	27	25	24
Heat Index (°F)
Surface Wind (mph)	11	7	7	7	6	6	6	6	6	6	6	6	6	10	10	10	11	11	11	13	13	13	8	8
Wind Dir	W	W	W	W	WNW	WNW	WNW	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	WSW	WSW
Gust																				18	18	18
Sky Cover (%)	91	81	81	81	77	77	77	61	61	61	57	57	57	57	57	57	57	57	57	61	61	61	57	57
Precipitation Potential (%)	86	40	40	40	40	40	40	16	16	16	16	16	16	19	19	19	19	19	19	5	5	5	5	5
Relative Humidity (%)	94	92	94	91	93	91	89	88	86	85	84	83	83	83	85	87	89	90	91	92	92	92	91	90
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Road Conditions Watches and Warnings More Observations User Defined Area