Point Forecast: Richland WA  46.29N 119.28W (Elev. 361 ft)	Last Update: 3:01 pm PDT Jun 5, 2026

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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 Trans. Wind  ktmphkm/hm/s

48-Hour Period Starting: 3pm Fri, Jun 5 20264pm Fri, Jun 5 20265pm Fri, Jun 5 20266pm Fri, Jun 5 20267pm Fri, Jun 5 20268pm Fri, Jun 5 20269pm Fri, Jun 5 202610pm Fri, Jun 5 202611pm Fri, Jun 5 202612am Sat, Jun 6 20261am Sat, Jun 6 20262am Sat, Jun 6 20263am Sat, Jun 6 20264am Sat, Jun 6 20265am Sat, Jun 6 20266am Sat, Jun 6 20267am Sat, Jun 6 20268am Sat, Jun 6 20269am Sat, Jun 6 202610am Sat, Jun 6 202611am Sat, Jun 6 202612pm Sat, Jun 6 20261pm Sat, Jun 6 20262pm Sat, Jun 6 20263pm Sat, Jun 6 20264pm Sat, Jun 6 20265pm Sat, Jun 6 20266pm Sat, Jun 6 20267pm Sat, Jun 6 20268pm Sat, Jun 6 20269pm Sat, Jun 6 202610pm Sat, Jun 6 202611pm Sat, Jun 6 202612am Sun, Jun 7 20261am Sun, Jun 7 20262am Sun, Jun 7 20263am Sun, Jun 7 20264am Sun, Jun 7 20265am Sun, Jun 7 20266am Sun, Jun 7 20267am Sun, Jun 7 20268am Sun, Jun 7 20269am Sun, Jun 7 202610am Sun, Jun 7 202611am Sun, Jun 7 202612pm Sun, Jun 7 20261pm Sun, Jun 7 20262pm Sun, Jun 7 20263pm Sun, Jun 7 20264pm Sun, Jun 7 20265pm Sun, Jun 7 20266pm Sun, Jun 7 20267pm Sun, Jun 7 20268pm Sun, Jun 7 20269pm Sun, Jun 7 202610pm Sun, Jun 7 202611pm Sun, Jun 7 202612am Mon, Jun 8 20261am Mon, Jun 8 20262am Mon, Jun 8 20263am Mon, Jun 8 20264am Mon, Jun 8 20265am Mon, Jun 8 20266am Mon, Jun 8 20267am Mon, Jun 8 20268am Mon, Jun 8 20269am Mon, Jun 8 202610am Mon, Jun 8 202611am Mon, Jun 8 202612pm Mon, Jun 8 20261pm Mon, Jun 8 20262pm Mon, Jun 8 20263pm Mon, Jun 8 20264pm Mon, Jun 8 20265pm Mon, Jun 8 20266pm Mon, Jun 8 20267pm Mon, Jun 8 20268pm Mon, Jun 8 20269pm Mon, Jun 8 202610pm Mon, Jun 8 202611pm Mon, Jun 8 202612am Tue, Jun 9 20261am Tue, Jun 9 20262am Tue, Jun 9 20263am Tue, Jun 9 20264am Tue, Jun 9 20265am Tue, Jun 9 20266am Tue, Jun 9 20267am Tue, Jun 9 20268am Tue, Jun 9 20269am Tue, Jun 9 202610am Tue, Jun 9 202611am Tue, Jun 9 202612pm Tue, Jun 9 20261pm Tue, Jun 9 20262pm Tue, Jun 9 20263pm Tue, Jun 9 20264pm Tue, Jun 9 20265pm Tue, Jun 9 20266pm Tue, Jun 9 20267pm Tue, Jun 9 20268pm Tue, Jun 9 20269pm Tue, Jun 9 202610pm Tue, Jun 9 202611pm Tue, Jun 9 202612am Wed, Jun 10 20261am Wed, Jun 10 20262am Wed, Jun 10 2026

Date	06/05									06/06
Hour (PDT)	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14
Temperature (°F)	77	77	78	76	76	73	67	64	62	60	58	55	53	52	50	52	53	56	60	63	65	67	69	70
Dewpoint (°F)	37	36	37	37	37	38	38	39	40	40	40	39	39	39	39	39	39	38	38	37	35	35	35	35
Heat Index (°F)	77	77	78	76	76
Surface Wind (mph)	15	15	15	14	13	11	10	9	9	7	6	5	5	6	6	7	8	10	10	11	13	14	14	14
Wind Dir	SW	SW	W	W	W	W	W	W	W	W	W	W	SW	SW	SW	SW	SW	W	W	SW	SW	SW	SW	SW
Gust	24	24	25	24	22	21	20	18											18	20	21	22	23	23
Sky Cover (%)	9	28	36	52	57	57	66	83	80	81	82	87	87	63	39	26	16	15	11	5	4	11	23	30
Precipitation Potential (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	2
Relative Humidity (%)	24	23	23	24	24	28	35	40	45	48	51	54	58	61	65	62	58	51	44	38	33	31	29	28
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date										06/07
Hour (PDT)	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14
Temperature (°F)	70	71	70	70	69	66	61	59	56	54	52	49	48	47	45	47	50	53	57	61	65	68	70	72
Dewpoint (°F)	35	34	34	35	35	37	37	39	38	39	39	37	38	38	38	39	39	39	39	38	37	37	36	36
Heat Index (°F)
Surface Wind (mph)	14	15	14	14	14	10	10	10	8	8	8	7	7	7	6	6	6	8	8	8	9	9	9	10
Wind Dir	SW	SW	W	W	W	W	W	W	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW
Gust	23	23	23	23	23	20	20	20																18
Sky Cover (%)	44	43	51	51	51	29	29	29	8	8	8	9	9	9	25	25	25	10	10	10	1	1	1	2
Precipitation Potential (%)	2	2	4	4	4	2	2	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Relative Humidity (%)	27	26	26	27	29	34	41	47	51	56	60	64	68	72	77	73	66	58	50	42	36	32	29	27
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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