Observed 12:55 AM EDT at KP58

Bay Port, MI weather

Clear and 45°7°, 12°7° warmer than a typical Oct 25.

Forecasts agree

Now 45°7°

Clear

Wind: 3 mph5 km/h; From the south. 35–9 mph14 km/h through 1 PM
Dew point: 43°6°; Comfortable · up to 51°11° by 1 PM
Humidity: 93%; Air 45°7°, dew point 43°6° · fog or dew likely
UV tomorrow: 1Low; Low all day (peak 1)
Air quality: 28Good; Ozone · tomorrow moderate
Pressure: 30.44 inHg1031 hPa; Steady over the next 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Low 44°7° tonight at 5 AM
Above 50°10° today by 10 AM
High 66°19° today at 4 PM
Below 60°16° tonight after 8 PM

TonightNear 45°7° · Clear
This morningUp to 56°13° by 11 AM · Mostly cloudy
This afternoonUp to 66°19° by 4 PM · Cloudy
TonightDown to 50°10° by 5 AM · Mostly cloudy
Tomorrow morningUp to 55°13° by 11 AM · Cloudy
Tomorrow afternoonNear 55°13° · Cloudy
Tomorrow nightDown to 45°7° by 11 PM · 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
Sun 1a	Clear	46°8° (likely 43°6° to 48°9°)	43°6°	0%	6 mph10 km/h from S, gusts 12 mph20 km/h	91%	1%	0
Sun 2a	Clear	45°7° (likely 42°6° to 48°9°)	42°6°	0%	6 mph10 km/h from S, gusts 12 mph20 km/h	97%	25%	0
Sun 3a	Clear	45°7° (likely 41°5° to 47°8°)	42°6°	0%	6 mph10 km/h from S, gusts 12 mph20 km/h	96%	11%	0
Sun 4a	Clear	45°7° (likely 41°5° to 46°8°)	42°6°	0%	6 mph10 km/h from S, gusts 11 mph18 km/h	98%	4%	0
Sun 5a	Clear	44°7° (likely 40°4° to 46°8°)	40°4°	0%	6 mph10 km/h from S, gusts 10 mph17 km/h	100%	4%	0
Sun 6a	Clear	44°7° (likely 40°4° to 46°8°)	41°5°	0%	6 mph10 km/h from S, gusts 10 mph16 km/h	99%	7%	0
Sun 7a	Mostly clear	44°7° (likely 39°4° to 46°8°)	41°5°	0%	6 mph10 km/h from SSW, gusts 10 mph17 km/h	100%	29%	0
Sun 8a	Cloudy	44°7° (likely 40°4° to 46°8°)	41°5°	0%	6 mph10 km/h from SSW, gusts 11 mph18 km/h	100%	76%	0
Sun 9a	Cloudy	49°9° (likely 42°6° to 49°9°)	46°8°	0%	6 mph10 km/h from SSW, gusts 13 mph20 km/h	93%	83%	0
Sun 10a	Cloudy	53°12° (likely 47°8° to 53°12°)	53°12°	0%	7 mph11 km/h from SSW, gusts 15 mph24 km/h	86%	89%	1
Sun 11a	Cloudy	56°13° (likely 51°11° to 56°13°)	56°13°	0%	8 mph13 km/h from SSW, gusts 15 mph23 km/h	79%	89%	2
Sun 12p	Cloudy	59°15° (likely 56°13° to 59°15°)	59°15°	0%	9 mph14 km/h from SW, gusts 14 mph23 km/h	72%	85%	2
Sun 1p	Cloudy	62°17° (likely 59°15° to 62°17°)	62°17°	0%	9 mph14 km/h from SW, gusts 14 mph23 km/h	66%	89%	2
Sun 2p	Cloudy	64°18° (likely 60°16° to 64°18°)	64°18°	0%	9 mph14 km/h from SW, gusts 14 mph22 km/h	66%	100%	3
Sun 3p	Cloudy	65°18° (likely 62°17° to 65°18°)	65°18°	0%	9 mph14 km/h from SW, gusts 13 mph21 km/h	63%	85%	2
Sun 4p	Cloudy	66°19° (likely 63°17° to 66°19°)	66°19°	0%	9 mph14 km/h from SW, gusts 13 mph21 km/h	61%	87%	2
Sun 5p	Cloudy	65°18° (likely 62°17° to 65°18°)	65°18°	0%	8 mph13 km/h from SW, gusts 12 mph20 km/h	63%	84%	1
Sun 6p	Partly sunny	64°18° (likely 60°16° to 64°18°)	64°18°	5%	7 mph11 km/h from SSW, gusts 10 mph16 km/h	65%	73%	1
Sun 7p	Cloudy	61°16° (likely 57°14° to 61°16°)	61°16°	5%	6 mph10 km/h from SSW, gusts 11 mph18 km/h	69%	64%	0
Sun 8p	Mostly clear	58°14° (likely 55°13° to 58°14°)	58°14°	0%	6 mph10 km/h from SSW, gusts 12 mph20 km/h	76%	45%	0
Sun 9p	Partly cloudy	56°13° (likely 54°12° to 57°14°)	56°13°	0%	5 mph8 km/h from SSW, gusts 13 mph20 km/h	78%	20%	0
Sun 10p	Mostly cloudy	55°13° (likely 52°11° to 57°14°)	55°13°	0%	5 mph8 km/h from SW, gusts 12 mph19 km/h	81%	63%	0
Sun 11p	Cloudy	54°12° (likely 51°11° to 56°13°)	54°12°	0%	5 mph8 km/h from SW, gusts 12 mph19 km/h	84%	78%	0
Mon 12a	Cloudy	54°12° (likely 51°11° to 55°13°)	54°12°	0%	5 mph8 km/h from SW, gusts 11 mph18 km/h	87%	85%	0
Mon 1a	Cloudy	52°11° (likely 51°11° to 54°12°)	52°11°	0%	3 mph5 km/h from WSW, gusts 10 mph16 km/h	90%	86%	0
Mon 2a	Cloudy	52°11° (likely 50°10° to 54°12°)	52°11°	0%	3 mph5 km/h from WSW, gusts 9 mph14 km/h	93%	81%	0
Mon 3a	Cloudy	51°11° (likely 50°10° to 54°12°)	51°11°	0%	3 mph5 km/h from W, gusts 13 mph21 km/h	92%	85%	0
Mon 4a	Cloudy	51°11° (likely 50°10° to 53°12°)	50°10°	0%	3 mph5 km/h from WNW, gusts 13 mph21 km/h	94%	90%	0
Mon 5a	Cloudy	50°10° (likely 50°10° to 54°12°)	49°9°	0%	3 mph5 km/h from N, gusts 13 mph21 km/h	97%	90%	0
Mon 6a	Cloudy	49°9° (likely 49°9° to 54°12°)	48°9°	0%	5 mph8 km/h from NNE, gusts 13 mph21 km/h	93%	90%	0
Mon 7a	Cloudy	49°9° (likely 49°9° to 54°12°)	47°8°	0%	5 mph8 km/h from NNE, gusts 16 mph25 km/h	88%	95%	0
Mon 8a	Cloudy	48°9° (likely 48°9° to 54°12°)	46°8°	0%	6 mph10 km/h from NNE, gusts 15 mph25 km/h	86%	92%	0
Mon 9a	Cloudy	51°11° (likely 48°9° to 54°12°)	49°9°	0%	6 mph10 km/h from NNE, gusts 16 mph26 km/h	81%	82%	0
Mon 10a	Mostly cloudy	53°12° (likely 48°9° to 55°13°)	53°12°	0%	7 mph11 km/h from NNE, gusts 16 mph26 km/h	74%	93%	0
Mon 11a	Cloudy	55°13° (likely 49°9° to 56°13°)	55°13°	0%	8 mph13 km/h from N, gusts 15 mph24 km/h	69%	99%	0
Mon 12p	Cloudy	56°13° (likely 51°11° to 56°13°)	56°13°	0%	9 mph14 km/h from N, gusts 14 mph23 km/h	67%	97%	1
Mon 1p	Cloudy	56°13° (likely 52°11° to 56°13°)	56°13°	0%	9 mph14 km/h from NNE, gusts 14 mph23 km/h	67%	100%	1
Mon 2p	Cloudy	55°13° (likely 52°11° to 56°13°)	55°13°	0%	9 mph14 km/h from NNE, gusts 14 mph22 km/h	67%	100%	1
Mon 3p	Cloudy	55°13° (likely 52°11° to 56°13°)	55°13°	0%	9 mph14 km/h from NNE, gusts 13 mph22 km/h	67%	99%	1
Mon 4p	Cloudy	55°13° (likely 52°11° to 56°13°)	55°13°	0%	9 mph14 km/h from NNE, gusts 13 mph21 km/h	67%	100%	1
Mon 5p	Cloudy	54°12° (likely 50°10° to 54°12°)	54°12°	0%	9 mph14 km/h from NNE, gusts 15 mph24 km/h	68%	99%	1
Mon 6p	Cloudy	52°11° (likely 48°9° to 53°12°)	52°11°	0%	9 mph14 km/h from NNE, gusts 16 mph25 km/h	70%	95%	0
Mon 7p	Cloudy	50°10° (likely 47°8° to 52°11°)	46°8°	0%	8 mph13 km/h from NE, gusts 16 mph26 km/h	73%	91%	0
Mon 8p	Cloudy	48°9° (likely 46°8° to 52°11°)	44°7°	0%	8 mph13 km/h from NE, gusts 17 mph27 km/h	76%	89%	0
Mon 9p	Mostly cloudy	46°8° (likely 46°8° to 51°11°)	42°6°	0%	8 mph13 km/h from NE, gusts 17 mph28 km/h	77%	66%	0
Mon 10p	Mostly cloudy	46°8° (likely 46°8° to 50°10°)	42°6°	0%	7 mph11 km/h from NNE, gusts 16 mph26 km/h	78%	64%	0
Mon 11p	Mostly cloudy	45°7° (likely 45°7° to 50°10°)	42°6°	0%	7 mph11 km/h from NNE, gusts 15 mph24 km/h	78%	63%	0
Tue 12a	Mostly cloudy	45°7° (likely 45°7° to 49°9°)	42°6°	0%	6 mph10 km/h from NE, gusts 12 mph20 km/h	79%	54%	0

Days ahead

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

Today, Oct 25. Cloudy. High 66°19°, low 43°6°. Typical 54°12° / 38°3°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 50°10°
  Dry
Official NWS forecast
Today: Patchy fog before 9am. Partly sunny, with a high near 66. South southwest wind 6 to 9 mph.
Tonight: Patchy fog after 2am. Mostly clear, with a low around 43. South wind around 6 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
63°17°–66°19°
Low, likely
39°4°–46°8°
Typical high / low
54°12° / 38°3°
Wind
10 mph15 km/h, gusts 18 mph29 km/h
UV peak
3
Tomorrow, Oct 26. Cloudy. High 56°13°, low 41°5°. Typical 53°12° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 56°13°
  Dry
3. Evening
  6 PM–midnight
  Mostly cloudy, 48°9°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 44°7°
  Dry
Official NWS forecast
Day: Patchy fog before 9am. Partly sunny, with a high near 56. North northeast wind 5 to 9 mph.
Night: Mostly cloudy, with a low around 41. Northeast wind 3 to 9 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
53°12°–56°13°
Low, likely
41°5°–50°10°
Typical high / low
53°12° / 38°3°
Wind
12 mph20 km/h, gusts 23 mph37 km/h
UV peak
1
Tuesday, Oct 27. Cloudy. High 54°12°, low 41°5°. Typical 53°12° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 55°13°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 49°9°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 47°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 54.
Night: Mostly cloudy, with a low around 41.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
53°12°–56°13°
Low, likely
41°5°–46°8°
Typical high / low
53°12° / 38°3°
Wind
12 mph20 km/h, gusts 19 mph30 km/h
UV peak
3
Wednesday, Oct 28. Cloudy. High 66°19°, low 50°10°. Typical 52°11° / 37°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 49°9°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 56°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 66.
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
46°8°–50°10°
Typical high / low
52°11° / 37°3°
Wind
12 mph19 km/h, gusts 23 mph37 km/h
UV peak
3
Thursday, Oct 29. Rain. High 67°19°, low 48°9°. Typical 52°11° / 37°3°. Rain 0.08 in2 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°20°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 60°15°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 50°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain after 8am. Mostly sunny, with a high near 67.
Night: A slight chance of rain before 8pm. Partly cloudy, with a low around 48.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
64°18°–72°22°
Low, likely
48°9°–54°12°
Typical high / low
52°11° / 37°3°
Wind
17 mph27 km/h, gusts 32 mph52 km/h
UV peak
3
Friday, Oct 30. Cloudy. High 65°18°, low 49°9°. Typical 52°11° / 36°2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 60°16°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Drizzle, 50°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 65.
Night: Partly cloudy, with a low around 49.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
58°14°–67°19°
Low, likely
43°6°–51°11°
Typical high / low
52°11° / 36°2°
Wind
14 mph23 km/h
UV peak
3
Saturday, Oct 31. Mostly cloudy. High 66°19°, low 48°9°. Typical 51°11° / 36°2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 62°17°
  20% chance · 0.02 in0.4 mm
3. Evening
  6 PM–midnight
  Cloudy, 57°14°
  30% chance
4. Overnight
  midnight–6 AM
  Cloudy, 52°11°
  40% chance · 0.05 in1.2 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 66.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
58°14°–68°20°
Low, likely
40°4°–56°13°
Typical high / low
51°11° / 36°2°
Wind
15 mph23 km/h, gusts 24 mph38 km/h
UV peak
1
Sunday, Nov 1. Drizzle. High 64°18°, low 54°12°. Typical 51°11° / 36°2°. Rain 0.27 in6.9 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  40% chance · 0.06 in1.6 mm
2. Afternoon
  noon–6 PM
  Drizzle, 64°18°
  40% chance · 0.06 in1.6 mm
3. Evening
  6 PM–midnight
  Drizzle, 60°16°
  40% chance · 0.11 in2.7 mm
4. Overnight
  midnight–6 AM
  Cloudy, 56°13°
  40% chance · 0.06 in1.5 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
60°16°–68°20°
Low, likely
47°8°–61°16°
Typical high / low
51°11° / 36°2°
Wind
20 mph32 km/h, gusts 30 mph48 km/h
UV peak
2
Monday, Nov 2. Drizzle. High 63°17°, low 51°11°. Typical 50°10° / 36°2°. Rain 0.17 in4.3 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 56°13°
  30% chance
2. Afternoon
  noon–6 PM
  Drizzle, 61°16°
  20% chance · 0.03 in0.8 mm
3. Evening
  6 PM–midnight
  Drizzle, 57°14°
  30% chance · 0.35 in8.8 mm
4. Overnight
  midnight–6 AM
  Rain, 54°12°
  30% chance · 0.37 in9.4 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°–67°19°
Low, likely
45°7°–59°15°
Typical high / low
50°10° / 36°2°
Wind
18 mph29 km/h, gusts 32 mph52 km/h
UV peak
2
Tuesday, Nov 3. Rain. High 64°18°, low 54°12°. Typical 50°10° / 35°2°. Rain 0.9 in23 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 63°17°
  20% chance · 0.05 in1.2 mm
2. Afternoon
  noon–6 PM
  Drizzle, 65°18°
  20% chance · 0.08 in2 mm
3. Evening
  6 PM–midnight
  Drizzle, 56°14°
  30% chance · 0.07 in1.9 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
58°14°–70°21°
Low, likely
53°12°–56°13°
Typical high / low
50°10° / 35°2°
Wind
23 mph37 km/h, gusts 42 mph67 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 66°, low 43°.
Tomorrow
Dry, high 56°, low 41°, cooling off.
Tuesday
Dry, high 54°, low 41°.
Rest of week
Highs 63–67°; 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

Cass River near Cass City

20 mi

Below flood stage

Level: 4.6 ft
Flow: 9 cfs

Reading from Sat 11:30 PM · NWS gauge page

Au Gres River near Au Gres

23 mi

Level: 5.2 ft

Reading from Sun 12:45 AM · NWS gauge page

East Branch Au Gres River near Alabaster

24 mi

Level: 5.7 ft

Reading from Sat 11:45 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 24Typical 142

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 11
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 43°F).

Open the windows?

Today, 1:00 PM–7:00 PM

Good stretch to open the windows.

Is this typical?

Filion 5nnw · official normals 1991–2020 · records 1997–2026

Oct 25, today vs a typical year

Today’s expected high is 12°7° warmer than typical.

Last 7 days vs normal

On average 3°2° warmer than normal (daily mean temperature).

—MonOct 19
—TueOct 20
—WedOct 21
+6°+3°ThuOct 22
+1°FriOct 23
+3°+1°SatOct 24
—SunOct 25

Bay Port weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 33 min; Losing 2 min 44 s a day; shortest Dec 21, 1 h 39 min less
Golden hour: 5:53–6:51 PM; Morning 7:42–8:40 AM
Blue hour: 6:51–7:03 PM; Morning 7:31–7:42 AM; first light 7:31 AM

Stars tonight? Fair

Mostly clear 1:45–7 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

99% lit · growing

Today: sets 7:25 AM · rises 5:57 PM
Full moon: Oct 26
New moon: Nov 9

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