Point Forecast: Ann Arbor MI  42.29N 83.75W (Elev. 801 ft)	Last Update: 4:24 pm EDT Sep 22, 2024

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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 Haines Index 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 Sun, Sep 22 20248pm Sun, Sep 22 20249pm Sun, Sep 22 202410pm Sun, Sep 22 202411pm Sun, Sep 22 202412am Mon, Sep 23 20241am Mon, Sep 23 20242am Mon, Sep 23 20243am Mon, Sep 23 20244am Mon, Sep 23 20245am Mon, Sep 23 20246am Mon, Sep 23 20247am Mon, Sep 23 20248am Mon, Sep 23 20249am Mon, Sep 23 202410am Mon, Sep 23 202411am Mon, Sep 23 202412pm Mon, Sep 23 20241pm Mon, Sep 23 20242pm Mon, Sep 23 20243pm Mon, Sep 23 20244pm Mon, Sep 23 20245pm Mon, Sep 23 20246pm Mon, Sep 23 20247pm Mon, Sep 23 20248pm Mon, Sep 23 20249pm Mon, Sep 23 202410pm Mon, Sep 23 202411pm Mon, Sep 23 202412am Tue, Sep 24 20241am Tue, Sep 24 20242am Tue, Sep 24 20243am Tue, Sep 24 20244am Tue, Sep 24 20245am Tue, Sep 24 20246am Tue, Sep 24 20247am Tue, Sep 24 20248am Tue, Sep 24 20249am Tue, Sep 24 202410am Tue, Sep 24 202411am Tue, Sep 24 202412pm Tue, Sep 24 20241pm Tue, Sep 24 20242pm Tue, Sep 24 20243pm Tue, Sep 24 20244pm Tue, Sep 24 20245pm Tue, Sep 24 20246pm Tue, Sep 24 20247pm Tue, Sep 24 20248pm Tue, Sep 24 20249pm Tue, Sep 24 202410pm Tue, Sep 24 202411pm Tue, Sep 24 202412am Wed, Sep 25 20241am Wed, Sep 25 20242am Wed, Sep 25 20243am Wed, Sep 25 20244am Wed, Sep 25 20245am Wed, Sep 25 20246am Wed, Sep 25 20247am Wed, Sep 25 20248am Wed, Sep 25 20249am Wed, Sep 25 202410am Wed, Sep 25 202411am Wed, Sep 25 202412pm Wed, Sep 25 20241pm Wed, Sep 25 20242pm Wed, Sep 25 20243pm Wed, Sep 25 20244pm Wed, Sep 25 20245pm Wed, Sep 25 20246pm Wed, Sep 25 20247pm Wed, Sep 25 20248pm Wed, Sep 25 20249pm Wed, Sep 25 202410pm Wed, Sep 25 202411pm Wed, Sep 25 202412am Thu, Sep 26 20241am Thu, Sep 26 20242am Thu, Sep 26 20243am Thu, Sep 26 20244am Thu, Sep 26 20245am Thu, Sep 26 20246am Thu, Sep 26 20247am Thu, Sep 26 20248am Thu, Sep 26 20249am Thu, Sep 26 202410am Thu, Sep 26 202411am Thu, Sep 26 202412pm Thu, Sep 26 20241pm Thu, Sep 26 20242pm Thu, Sep 26 20243pm Thu, Sep 26 20244pm Thu, Sep 26 20245pm Thu, Sep 26 20246pm Thu, Sep 26 20247pm Thu, Sep 26 20248pm Thu, Sep 26 20249pm Thu, Sep 26 202410pm Thu, Sep 26 202411pm Thu, Sep 26 202412am Fri, Sep 27 20241am Fri, Sep 27 20242am Fri, Sep 27 20243am Fri, Sep 27 20244am Fri, Sep 27 20245am Fri, Sep 27 20246am Fri, Sep 27 2024

Date	09/22					09/23
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)	70	67	66	65	64	64	64	64	63	63	62	61	60	59	60	62	64	66	69	70	72	72	72	71
Dewpoint (°F)	63	64	64	64	64	64	64	64	63	63	62	61	60	59	60	60	61	61	61	61	61	61	61	61
Heat Index (°F)
Surface Wind (mph)	5	5	5	5	5	5	5	3	5	6	6	7	7	7	7	8	8	8	9	9	8	8	7	7
Wind Dir	SSW	S	S	S	S	S	WNW	NW	NNW	NNW	NNW	NNW	N	N	N	N	N	N	N	N	N	N	N	N
Gust
Sky Cover (%)	99	100	100	99	97	99	100	100	100	97	95	95	95	94	91	85	85	84	82	82	78	79	81	80
Precipitation Potential (%)	92	93	93	93	93	80	63	45	27	10	5	5	5	5	5	5	5	5	5	5	5	5	5	5
Relative Humidity (%)	79	89	94	96	98	100	100	100	100	100	100	100	100	100	99	96	91	83	77	75	68	68	70	71
Rain	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Lkly	Chc	Chc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date						09/24
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)	69	66	64	61	60	58	58	57	57	57	56	56	57	59	61	63	65	67	68	68	69	69	69	68
Dewpoint (°F)	61	60	60	59	58	58	58	57	57	57	56	56	57	59	61	62	64	64	64	65	65	65	66	66
Heat Index (°F)
Surface Wind (mph)	6	6	6	6	5	5	3	3	3	3	2	2	3	2	3	3	5	5	6	6	6	6	6	6
Wind Dir	NNE	NNE	NNE	NNE	NNE	NE	NE	NE	NE	NE	NNE	NNE	NE	NE	NE	E	E	E	ESE	ESE	ESE	ESE	ESE	ESE
Gust
Sky Cover (%)	78	84	83	78	79	76	83	90	91	91	92	92	92	97	97	97	97	97	96	96	93	91	88	87
Precipitation Potential (%)	5	6	6	6	1	1	1	28	28	28	28	28	28	64	64	64	64	64	64	68	68	68	68	68
Relative Humidity (%)	74	82	87	93	95	98	99	99	99	100	100	100	100	99	98	96	95	92	90	88	87	87	88	91
Rain	--	--	--	--	--	--	--	Chc	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	Chc	Chc	Chc	Chc	Chc

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