Point Forecast: Pentwater MI  43.78N 86.43W (Elev. 600 ft)	Last Update: 1:03 am EDT Jul 5, 2026

[hide menu]

Weather Elements Fire Weather Probabilistic Forecasts (Experimental) Description | Survey 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 Vent Rate (x1000 mph-ft) Quantitative Precipitation  3-hr6-hr12-hr24-hr   info     0.100.250.501.00 Snowfall  3-hr6-hr12-hr24-hr   info     0.1in1in3in6in12in

48-Hour Period Starting: 1am Sun, Jul 5 20262am Sun, Jul 5 20263am Sun, Jul 5 20264am Sun, Jul 5 20265am Sun, Jul 5 20266am Sun, Jul 5 20267am Sun, Jul 5 20268am Sun, Jul 5 20269am Sun, Jul 5 202610am Sun, Jul 5 202611am Sun, Jul 5 202612pm Sun, Jul 5 20261pm Sun, Jul 5 20262pm Sun, Jul 5 20263pm Sun, Jul 5 20264pm Sun, Jul 5 20265pm Sun, Jul 5 20266pm Sun, Jul 5 20267pm Sun, Jul 5 20268pm Sun, Jul 5 20269pm Sun, Jul 5 202610pm Sun, Jul 5 202611pm Sun, Jul 5 202612am Mon, Jul 6 20261am Mon, Jul 6 20262am Mon, Jul 6 20263am Mon, Jul 6 20264am Mon, Jul 6 20265am Mon, Jul 6 20266am Mon, Jul 6 20267am Mon, Jul 6 20268am Mon, Jul 6 20269am Mon, Jul 6 202610am Mon, Jul 6 202611am Mon, Jul 6 202612pm Mon, Jul 6 20261pm Mon, Jul 6 20262pm Mon, Jul 6 20263pm Mon, Jul 6 20264pm Mon, Jul 6 20265pm Mon, Jul 6 20266pm Mon, Jul 6 20267pm Mon, Jul 6 20268pm Mon, Jul 6 20269pm Mon, Jul 6 202610pm Mon, Jul 6 202611pm Mon, Jul 6 202612am Tue, Jul 7 20261am Tue, Jul 7 20262am Tue, Jul 7 20263am Tue, Jul 7 20264am Tue, Jul 7 20265am Tue, Jul 7 20266am Tue, Jul 7 20267am Tue, Jul 7 20268am Tue, Jul 7 20269am Tue, Jul 7 202610am Tue, Jul 7 202611am Tue, Jul 7 202612pm Tue, Jul 7 20261pm Tue, Jul 7 20262pm Tue, Jul 7 20263pm Tue, Jul 7 20264pm Tue, Jul 7 20265pm Tue, Jul 7 20266pm Tue, Jul 7 20267pm Tue, Jul 7 20268pm Tue, Jul 7 20269pm Tue, Jul 7 202610pm Tue, Jul 7 202611pm Tue, Jul 7 202612am Wed, Jul 8 20261am Wed, Jul 8 20262am Wed, Jul 8 20263am Wed, Jul 8 20264am Wed, Jul 8 20265am Wed, Jul 8 20266am Wed, Jul 8 20267am Wed, Jul 8 20268am Wed, Jul 8 20269am Wed, Jul 8 202610am Wed, Jul 8 202611am Wed, Jul 8 202612pm Wed, Jul 8 20261pm Wed, Jul 8 20262pm Wed, Jul 8 20263pm Wed, Jul 8 20264pm Wed, Jul 8 20265pm Wed, Jul 8 20266pm Wed, Jul 8 20267pm Wed, Jul 8 20268pm Wed, Jul 8 20269pm Wed, Jul 8 202610pm Wed, Jul 8 202611pm Wed, Jul 8 202612am Thu, Jul 9 20261am Thu, Jul 9 20262am Thu, Jul 9 20263am Thu, Jul 9 20264am Thu, Jul 9 20265am Thu, Jul 9 20266am Thu, Jul 9 20267am Thu, Jul 9 20268am Thu, Jul 9 20269am Thu, Jul 9 202610am Thu, Jul 9 202611am Thu, Jul 9 202612pm Thu, Jul 9 2026

Date	07/05																							07/06
Hour (EDT)	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00
Temperature (°F)	73	72	72	71	70	69	70	71	74	78	80	82	83	84	84	83	84	83	82	81	79	77	76	73
Dewpoint (°F)	66	65	64	64	63	63	63	65	66	66	66	66	67	67	68	67	67	66	66	66	65	63	62	60
Heat Index (°F)										78	82	84	86	87	87	86	87	85	84	83	79	77	76
Surface Wind (mph)	5	5	5	6	5	5	6	6	6	6	6	6	7	8	10	11	11	11	9	8	6	6	6	6
Wind Dir	NE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	NE	N	N	N	N	NNE	NNE	NNE	ENE	E	E
Gust															18	21	22	21	20
Sky Cover (%)	77	80	72	63	47	45	62	47	51	62	62	69	52	59	68	73	75	65	69	36	40	44	51	38
Precipitation Potential (%)	0	0	0	0	0	0	0	0	0	0	0	0	4	4	5	5	5	7	7	3	3	0	0	0
Relative Humidity (%)	79	79	76	79	78	81	78	81	76	67	62	58	59	57	59	59	57	57	58	60	62	62	62	64
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																								07/07
Hour (EDT)	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00
Temperature (°F)	72	71	70	67	66	66	65	67	71	76	80	82	83	83	84	84	84	84	82	80	78	76	74	72
Dewpoint (°F)	58	56	55	54	54	54	54	56	58	59	60	61	62	63	63	63	63	63	62	62	61	61	60	60
Heat Index (°F)										76	81	83	84	84	85	85	85	85	83	81	78	76
Surface Wind (mph)	5	5	5	5	5	5	5	5	5	5	5	6	7	9	10	13	13	13	10	9	8	6	5	3
Wind Dir	E	E	E	E	ENE	ENE	ENE	ENE	ENE	NE	NNE	NNE	N	NNW	NNW	NNW	NNW	NNW	N	N	N	N	N	NNE
Gust															21	22	23	22	21
Sky Cover (%)	36	30	4	2	10	3	5	9	0	3	5	8	11	14	15	17	18	17	15	14	18	23	27	22
Precipitation Potential (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	0	0	0	0	0
Relative Humidity (%)	61	59	59	63	65	65	68	68	64	56	51	49	49	51	49	49	49	49	51	54	56	60	62	66
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Area Forecast Matrices Local Climatology Daily Climate (Grand Rapids) Tabular State Forecast Daily Climate (Lansing) Hazardous Weather Outlook Daily Climate (Muskegon) 7 Day Forecast Lakes & Rivers (AHPS) Nearshore Forecast Regional Weather Roundup Regional Temp/Precip Table