Observed 2:15 PM EDT at KPHN

Algonac, MI weather

Sunny and 63°17°, 8°4° warmer than a typical Oct 24, jacket by 8 PM.

Forecasts agree

Now 63°17°

Sunny

Wind: Calm; Light through 3 AM
Dew point: 37°3°; Comfortable · up to 46°8° by 6 PM
UV index: 3Moderate; Moderate until 5 PM · peak 4
Pressure: 30.46 inHg1031 hPa; Falling · −0.05 inHg−1.8 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Low 46°8° tonight at 1 AM
Fog tomorrow 6–10 AM
Above 60°16° tomorrow by noon
Below 60°16° tomorrow night after 8 PM

This afternoonNear 64°18° · Clear
TonightDown to 46°8° by 1 AM · Clear
Tomorrow morningUp to 58°14° by 11 AM · Partly cloudy
Tomorrow afternoonUp to 66°19° by 4 PM · Mostly cloudy
Tomorrow nightDown to 50°10° by 5 AM · Mostly cloudy
Monday morningUp to 59°15° by 11 AM · Partly cloudy
Monday afternoonNear 63°17° · Mostly 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 3p	Sunny	64°18° (likely 61°16° to 64°18°)	64°18°	0%	2 mph3 km/h from ESE, gusts 6 mph9 km/h	49%	0%	3
Sat 4p	Sunny	64°18° (likely 62°17° to 64°18°)	65°18°	0%	2 mph3 km/h from ESE, gusts 6 mph10 km/h	47%	0%	3
Sat 5p	Sunny	64°18° (likely 61°16° to 64°18°)	64°18°	0%	2 mph3 km/h from SE, gusts 6 mph10 km/h	48%	0%	2
Sat 6p	Sunny	62°17° (likely 58°14° to 62°17°)	62°17°	0%	2 mph3 km/h from ESE, gusts 5 mph9 km/h	55%	1%	1
Sat 7p	Clear	59°15° (likely 54°12° to 59°15°)	59°15°	0%	2 mph3 km/h from SE, gusts 4 mph7 km/h	61%	0%	0
Sat 8p	Clear	52°11° (likely 50°10° to 52°11°)	52°11°	0%	3 mph5 km/h from SE, gusts 10 mph17 km/h	81%	0%	0
Sat 9p	Clear	50°10° (likely 48°9° to 50°10°)	50°10°	0%	2 mph3 km/h from SE, gusts 10 mph16 km/h	88%	5%	0
Sat 10p	Clear	48°9° (likely 46°8° to 49°9°)	48°9°	0%	2 mph3 km/h from SE, gusts 10 mph16 km/h	91%	8%	0
Sat 11p	Mostly clear	47°8° (likely 45°7° to 48°9°)	47°8°	0%	2 mph3 km/h from SE, gusts 9 mph15 km/h	93%	15%	0
Sun 12a	Clear	47°8° (likely 44°7° to 47°8°)	47°8°	0%	1 mph2 km/h from SE, gusts 8 mph13 km/h	94%	12%	0
Sun 1a	Clear	46°8° (likely 43°6° to 47°8°)	47°8°	0%	1 mph2 km/h from SE, gusts 8 mph12 km/h	94%	14%	0
Sun 2a	Clear	46°8° (likely 42°6° to 47°8°)	46°8°	0%	0 mph0 km/h, gusts 7 mph11 km/h	98%	12%	0
Sun 3a	Clear	46°8° (likely 42°6° to 48°9°)	46°8°	0%	0 mph0 km/h, gusts 5 mph8 km/h	96%	10%	0
Sun 4a	Clear	46°8° (likely 41°5° to 48°9°)	46°8°	0%	0 mph0 km/h, gusts 4 mph7 km/h	97%	11%	0
Sun 5a	Clear	46°8° (likely 40°4° to 48°9°)	46°8°	0%	1 mph2 km/h from SSE, gusts 5 mph8 km/h	98%	17%	0
Sun 6a	Fog	46°8° (likely 40°4° to 48°9°)	46°8°	0%	1 mph2 km/h from S, gusts 7 mph11 km/h	96%	26%	0
Sun 7a	Fog	46°8° (likely 40°4° to 47°8°)	46°8°	0%	1 mph2 km/h from SSE, gusts 8 mph12 km/h	96%	53%	0
Sun 8a	Fog	46°8° (likely 41°5° to 47°8°)	46°8°	0%	1 mph2 km/h from S, gusts 7 mph11 km/h	97%	53%	0
Sun 9a	Fog	49°9° (likely 42°6° to 50°10°)	49°9°	0%	2 mph3 km/h from S, gusts 6 mph9 km/h	95%	54%	0
Sun 10a	Partly sunny	55°13° (likely 47°8° to 55°13°)	55°13°	0%	3 mph5 km/h from SSW, gusts 7 mph12 km/h	86%	45%	1
Sun 11a	Mostly cloudy	58°14° (likely 56°13° to 58°14°)	58°14°	0%	5 mph8 km/h from SSW, gusts 10 mph16 km/h	78%	54%	2
Sun 12p	Cloudy	61°16° (likely 59°15° to 61°16°)	61°16°	0%	6 mph10 km/h from SSW, gusts 13 mph20 km/h	70%	64%	3
Sun 1p	Mostly cloudy	63°17° (likely 60°16° to 63°17°)	63°17°	0%	6 mph10 km/h from SSW, gusts 12 mph20 km/h	61%	56%	4
Sun 2p	Cloudy	65°18° (likely 62°17° to 65°18°)	65°18°	0%	6 mph10 km/h from SSW, gusts 12 mph19 km/h	57%	67%	3
Sun 3p	Partly sunny	65°18° (likely 63°17° to 65°18°)	65°18°	0%	6 mph10 km/h from SSW, gusts 12 mph19 km/h	55%	72%	3
Sun 4p	Partly sunny	66°19° (likely 63°17° to 66°19°)	66°19°	0%	6 mph10 km/h from SSW, gusts 12 mph19 km/h	52%	71%	2
Sun 5p	Partly sunny	66°19° (likely 63°17° to 66°19°)	66°19°	0%	6 mph10 km/h from SSW, gusts 10 mph17 km/h	53%	47%	1
Sun 6p	Mostly cloudy	64°18° (likely 60°16° to 64°18°)	65°18°	0%	5 mph8 km/h from S, gusts 10 mph15 km/h	56%	47%	1
Sun 7p	Partly cloudy	62°17° (likely 57°14° to 62°17°)	62°17°	0%	5 mph8 km/h from S, gusts 9 mph15 km/h	60%	37%	0
Sun 8p	Partly cloudy	57°14° (likely 54°12° to 57°14°)	57°14°	0%	3 mph5 km/h from S, gusts 11 mph17 km/h	72%	74%	0
Sun 9p	Partly cloudy	56°13° (likely 52°11° to 56°13°)	56°13°	0%	3 mph5 km/h from S, gusts 11 mph17 km/h	76%	58%	0
Sun 10p	Partly cloudy	54°12° (likely 51°11° to 54°12°)	54°12°	0%	2 mph3 km/h from S, gusts 10 mph16 km/h	80%	71%	0
Sun 11p	Partly cloudy	54°12° (likely 50°10° to 54°12°)	54°12°	0%	2 mph3 km/h from SSW, gusts 10 mph16 km/h	82%	74%	0
Mon 12a	Partly cloudy	53°12° (likely 50°10° to 53°12°)	53°12°	0%	2 mph3 km/h from SSW, gusts 10 mph17 km/h	85%	53%	0
Mon 1a	Mostly cloudy	52°11° (likely 49°9° to 53°12°)	52°11°	0%	2 mph3 km/h from SSW, gusts 10 mph16 km/h	86%	68%	0
Mon 2a	Mostly cloudy	52°11° (likely 49°9° to 53°12°)	52°11°	0%	2 mph3 km/h from SW, gusts 8 mph13 km/h	88%	67%	0
Mon 3a	Mostly cloudy	52°11° (likely 48°9° to 52°11°)	52°11°	0%	2 mph3 km/h from SW, gusts 7 mph12 km/h	87%	62%	0
Mon 4a	Partly cloudy	51°11° (likely 48°9° to 52°11°)	51°11°	0%	2 mph3 km/h from WSW, gusts 8 mph13 km/h	90%	66%	0
Mon 5a	Cloudy	50°10° (likely 47°8° to 52°11°)	50°10°	0%	2 mph3 km/h from WSW, gusts 9 mph14 km/h	91%	74%	0
Mon 6a	Cloudy	49°9° (likely 47°8° to 51°11°)	49°9°	0%	2 mph3 km/h from WSW, gusts 8 mph13 km/h	91%	73%	0
Mon 7a	Cloudy	48°9° (likely 46°8° to 50°10°)	48°9°	0%	2 mph3 km/h from W, gusts 8 mph13 km/h	91%	63%	0
Mon 8a	Cloudy	48°9° (likely 47°8° to 50°10°)	48°9°	0%	2 mph3 km/h from WNW, gusts 8 mph12 km/h	90%	56%	0
Mon 9a	Mostly cloudy	50°10° (likely 49°9° to 52°11°)	50°10°	0%	2 mph3 km/h from NW, gusts 7 mph11 km/h	92%	41%	0
Mon 10a	Mostly cloudy	54°12° (likely 52°11° to 56°13°)	54°12°	0%	3 mph5 km/h from NNW, gusts 8 mph12 km/h	83%	42%	1
Mon 11a	Partly sunny	59°15° (likely 57°14° to 59°15°)	59°15°	0%	5 mph8 km/h from N, gusts 8 mph14 km/h	72%	54%	2
Mon 12p	Partly sunny	62°17° (likely 59°15° to 62°17°)	62°17°	0%	5 mph8 km/h from N, gusts 10 mph16 km/h	65%	45%	3
Mon 1p	Partly sunny	63°17° (likely 60°16° to 65°18°)	63°17°	0%	6 mph10 km/h from N, gusts 10 mph16 km/h	61%	57%	4
Mon 2p	Cloudy	64°18° (likely 61°16° to 65°18°)	64°18°	0%	6 mph10 km/h from N, gusts 11 mph17 km/h	58%	80%	4

Days ahead

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

Today, Oct 24. Mostly sunny. High 65°18°, low 45°7°. Typical 57°14° / 40°4°. Dry. Forecasts agree.
1. Afternoon
  noon–6 PM
  Sunny, 64°18°
  Dry
2. Evening
  6 PM–midnight
  Clear, 52°11°
  Dry
3. Overnight
  midnight–6 AM
  Clear, 46°8°
  Dry
Official NWS forecast
Today: Sunny, with a high near 65. East southeast wind around 2 mph.
Tonight: Patchy fog after 2am. Mostly clear, with a low around 45. Southeast wind 0 to 3 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
62°17°–65°18°
Low, likely
35°2°–45°7°
Typical high / low
57°14° / 40°4°
Wind
9 mph15 km/h
UV peak
4
Tomorrow, Oct 25. Fog. High 66°19°, low 48°9°. Typical 57°14° / 40°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Fog, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Mostly cloudy, 50°10°
  Dry
Official NWS forecast
Day: Patchy fog before 9am. Mostly sunny, with a high near 66. South wind 1 to 6 mph.
Night: Partly cloudy, with a low around 48. South southwest wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
63°17°–66°19°
Low, likely
40°4°–48°9°
Typical high / low
57°14° / 40°4°
Wind
9 mph14 km/h, gusts 15 mph25 km/h
UV peak
4
Monday, Oct 26. Mostly cloudy. High 64°18°, low 39°4°. Typical 56°13° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly cloudy, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 53°11°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 44°7°
  Dry
Official NWS forecast
Day: Partly sunny, with a high near 64. Northwest wind 2 to 8 mph.
Night: Mostly cloudy, with a low around 39.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–65°18°
Low, likely
39°4°–48°9°
Typical high / low
56°13° / 39°4°
Wind
12 mph19 km/h, gusts 21 mph33 km/h
UV peak
4
Tuesday, Oct 27. Mostly cloudy. High 59°15°, low 43°6°. Typical 56°13° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 41°5°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 58°14°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 47°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 59.
Night: Mostly cloudy, with a low around 43.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
57°14°–60°16°
Low, likely
38°3°–44°7°
Typical high / low
56°13° / 39°4°
Wind
12 mph19 km/h, gusts 18 mph29 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 67°19°, low 52°11°. Typical 55°13° / 39°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 49°9°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 67.
Night: Partly cloudy, with a low around 52.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
65°18°–67°19°
Low, likely
43°6°–52°11°
Typical high / low
55°13° / 39°4°
Wind
11 mph18 km/h, gusts 20 mph32 km/h
UV peak
4
Thursday, Oct 29. Rain. High 70°21°, low 50°10°. Typical 55°13° / 38°3°. Rain 0.01 in0.3 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain after 2pm. Mostly sunny, with a high near 70.
Night: A slight chance of rain before 2am. Partly cloudy, with a low around 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
67°19°–70°21°
Low, likely
50°10°–58°14°
Typical high / low
55°13° / 38°3°
Wind
14 mph22 km/h, gusts 26 mph42 km/h
UV peak
3
Friday, Oct 30. Partly sunny. High 68°20°, low 50°10°. Typical 55°13° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 58°15°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 58°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 68.
Night: Partly cloudy, with a low around 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
66°19°–69°21°
Low, likely
50°10°–55°13°
Typical high / low
55°13° / 38°3°
Wind
12 mph19 km/h, gusts 22 mph35 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 69°21°, low 56°13°. Typical 54°12° / 38°3°. Rain 0.01 in0.3 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 62°17°
  30% chance
4. Overnight
  midnight–6 AM
  Cloudy, 61°16°
  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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
68°20°–72°22°
Low, likely
55°13°–57°14°
Typical high / low
54°12° / 38°3°
Wind
17 mph27 km/h, gusts 25 mph40 km/h
UV peak
3
Sunday, Nov 1. Drizzle. High 66°19°, low 59°15°. Typical 54°12° / 37°3°. Rain 0.23 in5.8 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 59°15°
  40% chance · 0.09 in2.3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 66°19°
  40% chance · 0.07 in1.7 mm
3. Evening
  6 PM–midnight
  Drizzle, 63°17°
  40% chance · 0.2 in5.1 mm
4. Overnight
  midnight–6 AM
  Drizzle, 61°16°
  30% chance · 0.3 in7.6 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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–69°21°
Low, likely
56°13°–62°17°
Typical high / low
54°12° / 37°3°
Wind
25 mph41 km/h, gusts 39 mph63 km/h
UV peak
1
Monday, Nov 2. Showers. High 63°17°, low 52°11°. Typical 53°12° / 37°3°. Rain 0.82 in21 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 60°16°
  30% chance · 0.13 in3.2 mm
2. Afternoon
  noon–6 PM
  Rain, 61°16°
  30% chance · 0.12 in3 mm
3. Evening
  6 PM–midnight
  Rain, 52°11°
  30% chance · 0.28 in7 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
59°15°–66°19°
Low, likely
45°7°–59°15°
Typical high / low
53°12° / 37°3°
Wind
20 mph32 km/h, gusts 34 mph55 km/h

10 days15 days30 days

The outlook

Today
Dry, high 65°, low 45°.
Tomorrow
Dry, high 66°, low 48°.
Monday
Dry, high 64°, low 39°.
Rest of week
Highs 59–70°; chance of precipitation on Sunday.

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

St Clair River at Algonac

0.6 mi

Below flood stage

Level: 575 ft

Reading from Sat 1:36 PM · NWS gauge page

St Clair River at St Clair State Police Tidal Gage

13 mi

Below flood stage

Level: 576 ft

Reading from Sat 1:54 PM · NWS gauge page

N. Br. Clinton River near Mount Clemens

18 mi

Below flood stage

Level: 4.2 ft
Flow: 12 cfs

Reading from Sat 2 PM · NWS gauge page

Clinton River at Mount Clemens

19 mi

Below flood stage

Level: 5.1 ft
Flow: 412 cfs

Reading from Sat 12:18 PM · NWS gauge page

For your home

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

Heating this week

About 83% less heating than a typical week.

This week 21Typical 123

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 10
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at.

Comfort

Dry air outside (dew point 37°F).

Open the windows?

Today, 4:00 PM–6:00 PM

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

Is this typical?

MT. CLEMENS ANG BASE · official normals 1991–2020 · records 1896–2026

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

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

Sun & moon

Sun

Daylight: 10 h 40 min; Losing 2 min 44 s a day; shortest Dec 21, 1 h 37 min less
Golden hour: 5:54–6:51 PM; Morning 7:36–8:33 AM
Blue hour: 6:51–7:02 PM; Morning 7:25–7:36 AM; first light 7:25 AM

Stars tonight? Fair

Mostly clear 7:02 PM–6 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 6:05 AM · rises 5:31 PM
Full moon: Oct 26
New moon: Nov 9

Looking southwest from Algonac. Open water to the horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Algonac, MI weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

St Clair River at Algonac

St Clair River at St Clair State Police Tidal Gage

N. Br. Clinton River near Mount Clemens

Clinton River at Mount Clemens

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