Observed 11:55 AM EDT at KOZW

Chelsea, MI weather

Partly cloudy and 57°14°, 8°4° warmer than a typical Oct 24, jacket by 8 PM.

Mostly agree

Now 57°14°

Partly sunny

Wind: 5 mph8 km/h; Light through 12 AM
Dew point: 54°12°; Comfortable · down to 45°7° by 12 AM
UV index: 3Moderate; Moderate until 4 PM
Pressure: 30.48 inHg1032 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

7°4° warmer than this time yesterday (50°10° then, 57°14° now)

Good hours for

High 66°19° today at 4 PM
Fog tonight 3–10 AM
Above 50°10° tomorrow by 10 AM
Fog tomorrow night 3–6 AM
Fog Monday 7–9 AM

This afternoonUp to 66°19° by 4 PM · Partly cloudy
TonightDown to 41°5° by 5 AM · Partly cloudy
Tomorrow morningUp to 58°14° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 69°21° by 4 PM · Mostly cloudy
Tomorrow nightDown to 46°8° by 5 AM · Partly cloudy
Monday morningUp to 59°15° by 11 AM · Partly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 12p	Partly sunny	59°15° (likely 49°9° to 59°15°)	59°15°	0%	3 mph5 km/h from ESE, gusts 6 mph10 km/h	78%	53%	3
Sat 1p	Partly sunny	62°17° (likely 54°12° to 62°17°)	63°17°	0%	3 mph5 km/h from SE, gusts 7 mph12 km/h	66%	25%	3
Sat 2p	Sunny	64°18° (likely 58°14° to 64°18°)	64°18°	0%	3 mph5 km/h from SE, gusts 7 mph12 km/h	60%	7%	3
Sat 3p	Sunny	65°18° (likely 61°16° to 65°18°)	65°18°	0%	3 mph5 km/h from SSE, gusts 8 mph12 km/h	57%	12%	3
Sat 4p	Partly sunny	66°19° (likely 62°17° to 66°19°)	66°19°	0%	3 mph5 km/h from SSE, gusts 7 mph12 km/h	55%	22%	2
Sat 5p	Partly sunny	66°19° (likely 61°16° to 66°19°)	66°19°	0%	3 mph5 km/h from SSE, gusts 8 mph12 km/h	55%	33%	1
Sat 6p	Partly sunny	63°17° (likely 59°15° to 63°17°)	63°17°	0%	3 mph5 km/h from SE, gusts 8 mph12 km/h	60%	38%	0
Sat 7p	Partly cloudy	59°15° (likely 53°12° to 59°15°)	59°15°	0%	3 mph5 km/h from SE, gusts 7 mph11 km/h	69%	38%	0
Sat 8p	Clear	53°12° (likely 50°10° to 53°12°)	53°12°	0%	3 mph5 km/h from SE, gusts 7 mph11 km/h	86%	18%	0
Sat 9p	Partly cloudy	50°10° (likely 47°8° to 50°10°)	49°9°	0%	3 mph5 km/h from SE, gusts 9 mph15 km/h	91%	18%	0
Sat 10p	Clear	48°9° (likely 45°7° to 49°9°)	47°8°	0%	3 mph5 km/h from SSE, gusts 9 mph15 km/h	96%	7%	0
Sat 11p	Clear	46°8° (likely 43°6° to 48°9°)	45°7°	0%	3 mph5 km/h from SSE, gusts 9 mph14 km/h	99%	7%	0
Sun 12a	Clear	45°7° (likely 42°6° to 47°8°)	45°7°	0%	2 mph3 km/h from S, gusts 8 mph13 km/h	100%	8%	0
Sun 1a	Clear	45°7° (likely 41°5° to 47°8°)	45°7°	0%	2 mph3 km/h from SSE, gusts 7 mph11 km/h	100%	5%	0
Sun 2a	Clear	43°6° (likely 40°4° to 46°8°)	43°6°	0%	2 mph3 km/h from S, gusts 6 mph10 km/h	100%	23%	0
Sun 3a	Fog	43°6° (likely 40°4° to 46°8°)	43°6°	0%	2 mph3 km/h from S, gusts 7 mph11 km/h	100%	42%	0
Sun 4a	Fog	42°6° (likely 38°3° to 45°7°)	42°6°	0%	2 mph3 km/h from S, gusts 7 mph12 km/h	100%	55%	0
Sun 5a	Fog	41°5° (likely 38°3° to 45°7°)	41°5°	0%	2 mph3 km/h from S, gusts 7 mph11 km/h	100%	60%	0
Sun 6a	Fog	41°5° (likely 36°2° to 44°7°)	41°5°	0%	2 mph3 km/h from S, gusts 7 mph11 km/h	100%	60%	0
Sun 7a	Fog	40°4° (likely 36°2° to 43°6°)	41°5°	0%	2 mph3 km/h from S, gusts 6 mph10 km/h	100%	60%	0
Sun 8a	Fog	40°4° (likely 35°2° to 44°7°)	40°4°	0%	2 mph3 km/h from S, gusts 6 mph10 km/h	100%	61%	0
Sun 9a	Fog	44°7° (likely 36°2° to 47°8°)	42°6°	0%	3 mph5 km/h from SSW, gusts 7 mph12 km/h	98%	75%	0
Sun 10a	Mostly cloudy	52°11° (likely 46°8° to 52°11°)	52°11°	0%	3 mph5 km/h from S, gusts 9 mph14 km/h	89%	79%	1
Sun 11a	Partly sunny	58°14° (likely 55°13° to 59°15°)	58°14°	0%	3 mph5 km/h from S, gusts 11 mph18 km/h	75%	75%	2
Sun 12p	Cloudy	62°17° (likely 60°16° to 63°17°)	63°17°	0%	6 mph10 km/h from S, gusts 11 mph18 km/h	64%	78%	3
Sun 1p	Cloudy	66°19° (likely 63°17° to 66°19°)	66°19°	0%	6 mph10 km/h from SSW, gusts 11 mph18 km/h	55%	76%	4
Sun 2p	Cloudy	68°20° (likely 65°18° to 68°20°)	68°20°	0%	7 mph11 km/h from SSW, gusts 11 mph17 km/h	53%	80%	4
Sun 3p	Cloudy	68°20° (likely 66°19° to 68°20°)	68°20°	0%	6 mph10 km/h from S, gusts 11 mph17 km/h	51%	81%	3
Sun 4p	Sunny	69°21° (likely 65°18° to 69°21°)	69°21°	0%	6 mph10 km/h from S, gusts 11 mph17 km/h	50%	44%	2
Sun 5p	Mostly cloudy	68°20° (likely 64°18° to 68°20°)	68°20°	0%	6 mph10 km/h from SSW, gusts 10 mph16 km/h	52%	45%	1
Sun 6p	Mostly cloudy	66°19° (likely 61°16° to 66°19°)	66°19°	0%	5 mph8 km/h from S, gusts 10 mph15 km/h	55%	46%	1
Sun 7p	Partly cloudy	62°17° (likely 57°14° to 62°17°)	62°17°	0%	5 mph8 km/h from S, gusts 8 mph13 km/h	62%	56%	0
Sun 8p	Partly cloudy	56°13° (likely 54°12° to 56°13°)	56°13°	0%	3 mph5 km/h from S, gusts 8 mph13 km/h	75%	57%	0
Sun 9p	Mostly clear	54°12° (likely 52°11° to 54°12°)	54°12°	0%	2 mph3 km/h from S, gusts 8 mph12 km/h	78%	53%	0
Sun 10p	Partly cloudy	52°11° (likely 51°11° to 52°11°)	52°11°	0%	2 mph3 km/h from SSW, gusts 7 mph12 km/h	80%	64%	0
Sun 11p	Partly cloudy	51°11° (likely 50°10° to 51°11°)	51°11°	0%	2 mph3 km/h from SSW, gusts 7 mph12 km/h	82%	70%	0
Mon 12a	Partly cloudy	50°10° (likely 48°9° to 51°11°)	50°10°	0%	2 mph3 km/h from SW, gusts 6 mph10 km/h	83%	63%	0
Mon 1a	Mostly clear	49°9° (likely 47°8° to 50°10°)	49°9°	0%	2 mph3 km/h from SW, gusts 7 mph11 km/h	84%	40%	0
Mon 2a	Cloudy	49°9° (likely 46°8° to 50°10°)	49°9°	0%	2 mph3 km/h from SW, gusts 7 mph11 km/h	84%	60%	0
Mon 3a	Fog	48°9° (likely 46°8° to 48°9°)	48°9°	0%	2 mph3 km/h from WSW, gusts 7 mph11 km/h	86%	53%	0
Mon 4a	Fog	47°8° (likely 45°7° to 48°9°)	47°8°	0%	2 mph3 km/h from WSW, gusts 8 mph12 km/h	88%	60%	0
Mon 5a	Fog	46°8° (likely 45°7° to 47°8°)	47°8°	0%	2 mph3 km/h from WSW, gusts 7 mph11 km/h	90%	64%	0
Mon 6a	Mostly clear	45°7° (likely 45°7° to 46°8°)	45°7°	0%	2 mph3 km/h from W, gusts 6 mph10 km/h	92%	56%	0
Mon 7a	Fog	44°7° (likely 44°7° to 47°8°)	44°7°	0%	1 mph2 km/h from W, gusts 5 mph8 km/h	94%	65%	0
Mon 8a	Fog	45°7° (likely 44°7° to 48°9°)	45°7°	0%	1 mph2 km/h from WNW, gusts 7 mph10 km/h	92%	65%	0
Mon 9a	Partly sunny	49°9° (likely 45°7° to 52°11°)	49°9°	0%	1 mph2 km/h from WNW, gusts 4 mph6 km/h	87%	60%	0
Mon 10a	Partly sunny	54°12° (likely 52°11° to 56°13°)	54°12°	0%	1 mph2 km/h from NNW, gusts 6 mph10 km/h	79%	59%	1
Mon 11a	Partly sunny	59°15° (likely 57°14° to 60°16°)	59°15°	0%	2 mph3 km/h from NNW, gusts 8 mph13 km/h	73%	50%	2

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Fog. High 66°19°, low 40°4°. Typical 58°14° / 36°2°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
2. Evening
  6 PM–midnight
  Partly cloudy, 53°12°
  Dry
3. Overnight
  midnight–6 AM
  Fog, 41°5°
  Dry
Official NWS forecast
Today: Mostly sunny, with a high near 66. Southeast wind around 3 mph.
Tonight: Patchy fog after 2am. Partly cloudy, with a low around 40. South southeast wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–66°19°
Low, likely
37°3°–40°4°
Typical high / low
58°14° / 36°2°
Wind
7 mph11 km/h, gusts 13 mph21 km/h
UV peak
4
Tomorrow, Oct 25. Fog. High 69°21°, low 44°7°. Typical 58°14° / 36°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Fog, 40°4°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Fog, 46°8°
  Dry
Official NWS forecast
Day: Patchy fog before 9am. Partly sunny, with a high near 69. South southwest wind 2 to 7 mph.
Night: Patchy fog after 2am. Partly cloudy, with a low around 44. Southwest wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
66°19°–69°21°
Low, likely
35°2°–44°7°
Typical high / low
58°14° / 36°2°
Wind
8 mph13 km/h, gusts 15 mph23 km/h
UV peak
4
Monday, Oct 26. Cloudy. High 66°19°, low 40°4°. Typical 57°14° / 35°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 46°8°
  Dry
Official NWS forecast
Day: Patchy fog before 9am. Mostly sunny, with a high near 66. North northwest wind 1 to 6 mph.
Night: Mostly cloudy, with a low around 40.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–68°20°
Low, likely
40°4°–47°8°
Typical high / low
57°14° / 35°2°
Wind
10 mph16 km/h, gusts 20 mph31 km/h
UV peak
4
Tuesday, Oct 27. Cloudy. High 60°16°, low 42°6°. Typical 57°14° / 35°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 59°15°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 49°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 60.
Night: Mostly cloudy, with a low around 42.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
57°14°–62°17°
Low, likely
42°6°–47°8°
Typical high / low
57°14° / 35°2°
Wind
11 mph17 km/h, gusts 20 mph32 km/h
UV peak
3
Wednesday, Oct 28. Cloudy. High 67°19°, low 48°9°. Typical 56°13° / 35°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 49°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 53°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 67.
Night: A slight chance of rain after 2am. Partly cloudy, with a low around 48.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
67°19°–71°22°
Low, likely
46°8°–51°11°
Typical high / low
56°13° / 35°2°
Wind
9 mph15 km/h, gusts 21 mph33 km/h
UV peak
3
Thursday, Oct 29. Rain. High 69°21°, low 42°6°. Typical 56°13° / 35°2°. Rain, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Drizzle, 54°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain before 8am. Mostly sunny, with a high near 69.
Night: Partly cloudy, with a low around 42.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
69°21°–73°23°
Low, likely
42°6°–54°12°
Typical high / low
56°13° / 35°2°
Wind
12 mph20 km/h, gusts 27 mph44 km/h
UV peak
2
Friday, Oct 30. Partly sunny. High 66°19°, low 43°6°. Typical 55°13° / 34°1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 60°15°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 51°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 66.
Night: Partly cloudy, with a low around 43.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
62°17°–74°23°
Low, likely
43°6°–54°12°
Typical high / low
55°13° / 34°1°
Wind
11 mph17 km/h, gusts 20 mph33 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 67°19°, low 49°9°. Typical 55°13° / 34°1°. Rain 0.02 in0.5 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 59°15°
  30% chance
4. Overnight
  midnight–6 AM
  Cloudy, 53°12°
  40% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
57°14°–72°22°
Low, likely
40°4°–54°12°
Typical high / low
55°13° / 34°1°
Wind
12 mph19 km/h, gusts 23 mph37 km/h
UV peak
2
Sunday, Nov 1. Drizzle. High 67°19°, low 53°12°. Typical 54°12° / 34°1°. Rain 0.29 in7.4 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 53°12°
  50% chance
2. Afternoon
  noon–6 PM
  Cloudy, 66°19°
  50% chance · 0.05 in1.1 mm
3. Evening
  6 PM–midnight
  Drizzle, 61°16°
  40% chance · 0.26 in6.7 mm
4. Overnight
  midnight–6 AM
  Drizzle, 60°15°
  40% chance · 0.15 in3.8 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
64°18°–72°22°
Low, likely
45°7°–58°14°
Typical high / low
54°12° / 34°1°
Wind
20 mph33 km/h, gusts 35 mph57 km/h
UV peak
2
Monday, Nov 2. Rain. High 61°16°, low 54°12°. Typical 54°12° / 34°1°. Rain 0.59 in15 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 60°15°
  40% chance · 0.09 in2.3 mm
2. Afternoon
  noon–6 PM
  Rain, 62°17°
  40% chance · 0.33 in8.3 mm
3. Evening
  6 PM–midnight
  Rain, 58°14°
  40% chance · 0.31 in7.9 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
56°13°–68°20°
Low, likely
50°10°–61°16°
Typical high / low
54°12° / 34°1°
Wind
17 mph28 km/h, gusts 37 mph59 km/h

10 days15 days30 days

The outlook

Today
Dry, high 66°, low 40°.
Tomorrow
Dry, high 69°, low 44°, warming up.
Monday
Dry, high 66°, low 40°, cooling off.
Rest of week
Highs 60–69°; chance of precipitation on Sunday, Monday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (DTX) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Mill Creek near Dexter

6.2 mi

Below flood stage

Level: 5.8 ft
Flow: 39 cfs

Reading from Sat 10:45 AM · NWS gauge page

Huron River at Ann Arbor

15 mi

Below flood stage

Level: 12.0 ft
Flow: 174 cfs

Reading from Sat 10:45 AM · NWS gauge page

Huron River at Hamburg

15 mi

Below flood stage

Level: 4.1 ft
Flow: 4 cfs

Reading from Sat 11 AM · NWS gauge page

Saline River below SALINE

18 mi

Level: 5.0 ft
Flow: 37 cfs

Reading from Sat 11 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 82% less heating than a typical week.

This week 24Typical 134

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 16
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 5 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 54°F).

Open the windows?

Today, 1:00 PM–6:00 PM

Good stretch to open the windows (air quality forecast not available for part of this window).

Is this typical?

Ann Arbor Municipal Airport · official normals 1991–2020 · records 1998–2026

Oct 24, today vs a typical year

Today’s expected high is 8°4° warmer than typical.

Last 7 days vs normal

—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24

Chelsea weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 41 min; Losing 2 min 35 s a day; shortest Dec 21, 1 h 36 min less
Golden hour: 6:01–6:57 PM; Morning 7:41–8:38 AM
Blue hour: 6:57–7:08 PM; Morning 7:30–7:41 AM; first light 7:30 AM

Stars tonight? Fair

Mostly clear 8 PM–3 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 6:11 AM · rises 5:38 PM
Full moon: Oct 26
New moon: Nov 9

Looking east from Chelsea. The highest point on the skyline is about 2,900 ft, 13 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Chelsea, MI weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Mill Creek near Dexter

Huron River at Ann Arbor

Huron River at Hamburg

Saline River below SALINE

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon