Point Forecast: Port Sanilac MI  43.43N 82.55W (Elev. 607 ft)	Last Update: 4:24 pm EDT Mar 14, 2026

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Weather Elements Fire Weather Probabilistic Forecasts (Experimental) Description | Survey 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 Trans. Wind  ktmphkm/hm/s 20ft Wind  ktmphkm/hm/s Vent Rate (x1000 mph-ft) Red Flag Threat Index 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: 7pm Sat, Mar 14 20268pm Sat, Mar 14 20269pm Sat, Mar 14 202610pm Sat, Mar 14 202611pm Sat, Mar 14 202612am Sun, Mar 15 20261am Sun, Mar 15 20262am Sun, Mar 15 20263am Sun, Mar 15 20264am Sun, Mar 15 20265am Sun, Mar 15 20266am Sun, Mar 15 20267am Sun, Mar 15 20268am Sun, Mar 15 20269am Sun, Mar 15 202610am Sun, Mar 15 202611am Sun, Mar 15 202612pm Sun, Mar 15 20261pm Sun, Mar 15 20262pm Sun, Mar 15 20263pm Sun, Mar 15 20264pm Sun, Mar 15 20265pm Sun, Mar 15 20266pm Sun, Mar 15 20267pm Sun, Mar 15 20268pm Sun, Mar 15 20269pm Sun, Mar 15 202610pm Sun, Mar 15 202611pm Sun, Mar 15 202612am Mon, Mar 16 20261am Mon, Mar 16 20262am Mon, Mar 16 20263am Mon, Mar 16 20264am Mon, Mar 16 20265am Mon, Mar 16 20266am Mon, Mar 16 20267am Mon, Mar 16 20268am Mon, Mar 16 20269am Mon, Mar 16 202610am Mon, Mar 16 202611am Mon, Mar 16 202612pm Mon, Mar 16 20261pm Mon, Mar 16 20262pm Mon, Mar 16 20263pm Mon, Mar 16 20264pm Mon, Mar 16 20265pm Mon, Mar 16 20266pm Mon, Mar 16 20267pm Mon, Mar 16 20268pm Mon, Mar 16 20269pm Mon, Mar 16 202610pm Mon, Mar 16 202611pm Mon, Mar 16 202612am Tue, Mar 17 20261am Tue, Mar 17 20262am Tue, Mar 17 20263am Tue, Mar 17 20264am Tue, Mar 17 20265am Tue, Mar 17 20266am Tue, Mar 17 20267am Tue, Mar 17 20268am Tue, Mar 17 20269am Tue, Mar 17 202610am Tue, Mar 17 202611am Tue, Mar 17 202612pm Tue, Mar 17 20261pm Tue, Mar 17 20262pm Tue, Mar 17 20263pm Tue, Mar 17 20264pm Tue, Mar 17 20265pm Tue, Mar 17 20266pm Tue, Mar 17 20267pm Tue, Mar 17 20268pm Tue, Mar 17 20269pm Tue, Mar 17 202610pm Tue, Mar 17 202611pm Tue, Mar 17 202612am Wed, Mar 18 20261am Wed, Mar 18 20262am Wed, Mar 18 20263am Wed, Mar 18 20264am Wed, Mar 18 20265am Wed, Mar 18 20266am Wed, Mar 18 20267am Wed, Mar 18 20268am Wed, Mar 18 20269am Wed, Mar 18 202610am Wed, Mar 18 202611am Wed, Mar 18 202612pm Wed, Mar 18 20261pm Wed, Mar 18 20262pm Wed, Mar 18 20263pm Wed, Mar 18 20264pm Wed, Mar 18 20265pm Wed, Mar 18 20266pm Wed, Mar 18 20267pm Wed, Mar 18 20268pm Wed, Mar 18 20269pm Wed, Mar 18 202610pm Wed, Mar 18 202611pm Wed, Mar 18 202612am Thu, Mar 19 20261am Thu, Mar 19 20262am Thu, Mar 19 20263am Thu, Mar 19 20264am Thu, Mar 19 20265am Thu, Mar 19 20266am Thu, Mar 19 2026

Date	03/14					03/15
Hour (EDT)	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18
Temperature (°F)	31	30	30	30	30	29	31	30	30	31	30	31	31	32	32	33	35	38	40	42	45	47	50	52
Dewpoint (°F)	20	20	21	22	22	23	23	25	25	26	27	27	27	28	28	29	30	31	33	36	37	40	42	43
Wind Chill (°F)	25	24	23	23	22	20	22	21	21	21	19	19	19	20	20	22	24	28	31	33	37	40	44
Surface Wind (mph)	6	6	7	8	9	10	10	10	13	14	16	17	18	20	20	20	20	20	18	18	17	17	18	18
Wind Dir	E	E	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	SE	SE	SE	SE	SE	SSE	SSE	SSE
Gust								18	22	24	28	30	32	36	37	37	34	34	32	31	31	31	34	36
Sky Cover (%)	62	67	66	77	78	84	84	89	91	93	95	96	98	100	96	92	88	84	80	76	78	79	81	83
Precipitation Potential (%)	0	1	3	8	12	20	29	58	72	90	87	72	57	42	33	24	11	8	5	6	9	11	15	18
Relative Humidity (%)	66	66	69	70	72	75	73	80	79	81	86	86	86	85	84	85	82	77	75	79	74	76	74	73
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	--	--	--	--	--	--	SChc	SChc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	SChc	Chc	Lkly	Lkly	Ocnl	Ocnl	Lkly	Lkly	Chc	Chc	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date						03/16
Hour (EDT)	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18
Temperature (°F)	52	53	53	53	53	50	49	48	48	48	48	47	45	44	42	41	39	37	35	33	31	30	29	27
Dewpoint (°F)	44	45	44	45	45	44	44	44	45	45	46	44	42	40	37	34	31	28	26	23	21	19	17	16
Wind Chill (°F)						43	42	41	40	40	40	39	37	35	33	31	29	26	23	20	18	17	15	13
Surface Wind (mph)	20	21	22	23	23	24	24	24	24	23	22	22	21	21	21	21	22	22	23	23	23	23	23	23
Wind Dir	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	SSW	SSW	SW	SW	SW	SW	SW	WSW
Gust	37	37	38	40	41	43	44	44	43	41	40	39	37	32	32	32	33	34	34	36	36	36	36	37
Sky Cover (%)	84	86	82	84	85	85	84	84	85	85	86	87	88	89	86	82	79	78	78	77	76	75	74	76
Precipitation Potential (%)	21	45	45	45	45	45	45	85	85	85	85	85	85	29	29	29	29	29	29	11	11	11	11	11
Relative Humidity (%)	73	73	72	72	73	81	83	86	88	90	92	90	89	87	82	77	72	71	69	68	65	64	62	62
Rain	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Chc	Chc	Chc	Chc	Chc	Chc	--	--	--	--	--
Thunder	--	--	--	--	Chc	Chc	Chc	Chc	Chc	Chc	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	Chc	Chc	Chc	--	--	--	--	--

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Hazardous Weather Regional Temp/Precip