Observed 5:40 PM EDT at KPTK

Ortonville, 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; Up to 5 mph8 km/h through 6 AM
Dew point: 43°6°; Comfortable
UV tomorrow: 3Moderate; Moderate 12–4 PM · peak 3
Air quality: 34Good; Ozone · tomorrow moderate
Pressure: 30.44 inHg1031 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Drops 12°7° until 9 PM (62°17° → 50°10°)
Below 50°10° tonight after 9 PM
Fog tomorrow 7–8 AM
Above 60°16° tomorrow by noon
Fog tomorrow night 3–4 AM

TonightDown to 44°7° by 1 AM · Clear
Tomorrow morningUp to 59°15° by 11 AM · Partly cloudy
Tomorrow afternoonUp to 68°20° by 3 PM · Mostly cloudy
Tomorrow nightDown to 47°8° by 5 AM · Mostly cloudy
Monday morningUp to 58°14° by 11 AM · Mostly cloudy
Monday afternoonNear 62°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 6p	Sunny	62°17° (likely 57°14° to 62°17°)	62°17°	0%	3 mph5 km/h from SE, gusts 6 mph10 km/h	54%	8%	1
Sat 7p	Clear	58°14° (likely 53°12° to 58°14°)	58°14°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	61%	9%	0
Sat 8p	Mostly clear	50°10° (likely 49°9° to 53°12°)	49°9°	0%	5 mph8 km/h from SE, gusts 10 mph16 km/h	78%	15%	0
Sat 9p	Mostly clear	48°9° (likely 47°8° to 51°11°)	47°8°	0%	3 mph5 km/h from SE, gusts 11 mph17 km/h	83%	18%	0
Sat 10p	Clear	47°8° (likely 47°8° to 50°10°)	46°8°	0%	3 mph5 km/h from SSE, gusts 12 mph19 km/h	89%	16%	0
Sat 11p	Clear	46°8° (likely 46°8° to 49°9°)	45°7°	0%	3 mph5 km/h from SSE, gusts 12 mph19 km/h	93%	9%	0
Sun 12a	Clear	45°7° (likely 45°7° to 47°8°)	44°7°	0%	3 mph5 km/h from SSE, gusts 10 mph16 km/h	97%	10%	0
Sun 1a	Clear	44°7° (likely 44°7° to 47°8°)	45°7°	0%	2 mph3 km/h from S, gusts 10 mph16 km/h	99%	9%	0
Sun 2a	Clear	44°7° (likely 44°7° to 46°8°)	44°7°	0%	2 mph3 km/h from S, gusts 10 mph16 km/h	100%	8%	0
Sun 3a	Clear	44°7° (likely 44°7° to 46°8°)	44°7°	0%	2 mph3 km/h from S, gusts 9 mph15 km/h	100%	12%	0
Sun 4a	Clear	44°7° (likely 44°7° to 46°8°)	42°6°	0%	3 mph5 km/h from S, gusts 9 mph15 km/h	100%	16%	0
Sun 5a	Clear	44°7° (likely 44°7° to 46°8°)	42°6°	0%	3 mph5 km/h from S, gusts 9 mph15 km/h	100%	14%	0
Sun 6a	Clear	44°7° (likely 44°7° to 46°8°)	42°6°	0%	3 mph5 km/h from S, gusts 10 mph16 km/h	100%	14%	0
Sun 7a	Fog	44°7° (likely 44°7° to 46°8°)	42°6°	0%	3 mph5 km/h from S, gusts 9 mph15 km/h	100%	39%	0
Sun 8a	Mostly sunny	43°6° (likely 43°6° to 46°8°)	42°6°	0%	3 mph5 km/h from S, gusts 9 mph15 km/h	100%	39%	0
Sun 9a	Partly sunny	46°8° (likely 45°7° to 48°9°)	43°6°	0%	5 mph8 km/h from S, gusts 9 mph15 km/h	99%	74%	0
Sun 10a	Cloudy	53°12° (likely 52°11° to 54°12°)	53°12°	0%	5 mph8 km/h from SSW, gusts 11 mph18 km/h	85%	77%	1
Sun 11a	Cloudy	59°15° (likely 57°14° to 60°16°)	59°15°	0%	5 mph8 km/h from SSW, gusts 11 mph18 km/h	73%	80%	2
Sun 12p	Cloudy	62°17° (likely 61°16° to 65°18°)	63°17°	0%	6 mph10 km/h from SSW, gusts 11 mph18 km/h	63%	81%	3
Sun 1p	Cloudy	66°19° (likely 64°18° to 67°19°)	66°19°	0%	7 mph11 km/h from SW, gusts 12 mph19 km/h	55%	81%	3
Sun 2p	Cloudy	67°19° (likely 65°18° to 68°20°)	67°19°	0%	7 mph11 km/h from SW, gusts 12 mph19 km/h	53%	84%	3
Sun 3p	Cloudy	68°20° (likely 65°18° to 68°20°)	68°20°	0%	7 mph11 km/h from SW, gusts 13 mph21 km/h	52%	90%	3
Sun 4p	Cloudy	68°20° (likely 65°18° to 68°20°)	68°20°	0%	6 mph10 km/h from SW, gusts 14 mph22 km/h	52%	83%	2
Sun 5p	Cloudy	67°19° (likely 64°18° to 67°19°)	67°19°	0%	6 mph10 km/h from SSW, gusts 13 mph21 km/h	53%	85%	1
Sun 6p	Partly sunny	65°18° (likely 61°16° to 65°18°)	65°18°	0%	5 mph8 km/h from SSW, gusts 11 mph18 km/h	56%	69%	1
Sun 7p	Partly cloudy	62°17° (likely 57°14° to 62°17°)	62°17°	0%	5 mph8 km/h from SSW, gusts 9 mph15 km/h	61%	58%	0
Sun 8p	Partly cloudy	56°13° (likely 55°13° to 59°15°)	56°13°	0%	5 mph8 km/h from SSW, gusts 11 mph17 km/h	74%	69%	0
Sun 9p	Partly cloudy	54°12° (likely 54°12° to 57°14°)	54°12°	0%	5 mph8 km/h from S, gusts 11 mph17 km/h	77%	73%	0
Sun 10p	Partly cloudy	53°12° (likely 53°12° to 56°13°)	53°12°	0%	3 mph5 km/h from SSW, gusts 11 mph17 km/h	81%	74%	0
Sun 11p	Cloudy	52°11° (likely 52°11° to 55°13°)	52°11°	0%	3 mph5 km/h from SSW, gusts 11 mph18 km/h	82%	73%	0
Mon 12a	Partly cloudy	51°11° (likely 51°11° to 53°12°)	50°10°	0%	3 mph5 km/h from SSW, gusts 10 mph16 km/h	83%	69%	0
Mon 1a	Cloudy	50°10° (likely 50°10° to 52°11°)	50°10°	0%	2 mph3 km/h from SW, gusts 9 mph14 km/h	84%	77%	0
Mon 2a	Cloudy	50°10° (likely 50°10° to 51°11°)	50°10°	0%	2 mph3 km/h from SW, gusts 8 mph13 km/h	84%	78%	0
Mon 3a	Fog	49°9° (likely 49°9° to 50°10°)	49°9°	0%	2 mph3 km/h from SW, gusts 7 mph12 km/h	87%	51%	0
Mon 4a	Cloudy	48°9° (likely 48°9° to 50°10°)	48°9°	0%	2 mph3 km/h from WSW, gusts 8 mph12 km/h	89%	78%	0
Mon 5a	Cloudy	47°8° (likely 47°8° to 49°9°)	47°8°	0%	2 mph3 km/h from WSW, gusts 7 mph12 km/h	91%	77%	0
Mon 6a	Cloudy	47°8° (likely 46°8° to 49°9°)	47°8°	0%	2 mph3 km/h from W, gusts 7 mph11 km/h	92%	74%	0
Mon 7a	Cloudy	46°8° (likely 45°7° to 49°9°)	46°8°	0%	2 mph3 km/h from W, gusts 9 mph14 km/h	93%	71%	0
Mon 8a	Cloudy	46°8° (likely 45°7° to 49°9°)	46°8°	0%	2 mph3 km/h from WNW, gusts 9 mph15 km/h	94%	74%	0
Mon 9a	Cloudy	47°8° (likely 46°8° to 50°10°)	46°8°	0%	3 mph5 km/h from NNW, gusts 12 mph19 km/h	97%	81%	0
Mon 10a	Partly sunny	52°11° (likely 51°11° to 54°12°)	52°11°	0%	5 mph8 km/h from N, gusts 12 mph20 km/h	87%	82%	1
Mon 11a	Cloudy	58°14° (likely 53°12° to 58°14°)	58°14°	0%	5 mph8 km/h from N, gusts 13 mph21 km/h	73%	79%	2
Mon 12p	Cloudy	61°16° (likely 54°12° to 61°16°)	61°16°	0%	5 mph8 km/h from N, gusts 11 mph18 km/h	66%	78%	3
Mon 1p	Cloudy	62°17° (likely 57°14° to 62°17°)	62°17°	0%	6 mph10 km/h from N, gusts 9 mph14 km/h	62%	78%	4
Mon 2p	Cloudy	63°17° (likely 58°14° to 63°17°)	63°17°	0%	6 mph10 km/h from N, gusts 9 mph14 km/h	59%	77%	4
Mon 3p	Cloudy	63°17° (likely 59°15° to 64°18°)	63°17°	0%	6 mph10 km/h from N, gusts 9 mph14 km/h	57%	79%	3
Mon 4p	Cloudy	63°17° (likely 57°14° to 63°17°)	63°17°	0%	6 mph10 km/h from N, gusts 9 mph14 km/h	56%	86%	2
Mon 5p	Cloudy	62°17° (likely 56°13° to 62°17°)	62°17°	0%	6 mph10 km/h from N, gusts 10 mph16 km/h	57%	82%	1

Days ahead

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

Today, Oct 24. Fog. High 64°18°, low 43°6°. Typical 56°13° / 39°4°. Dry. Forecasts agree.
1. Evening
  6 PM–midnight
  Mostly clear, 50°10°
  Dry
2. Overnight
  midnight–6 AM
  Clear, 44°7°
  Dry
Official NWS forecast
Tonight: Patchy fog after 2am. Mostly clear, with a low around 43. South southeast wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
63°17°–65°18°
Low, likely
38°3°–43°6°
Typical high / low
56°13° / 39°4°
Wind
8 mph13 km/h, gusts 17 mph27 km/h
UV peak
4
Tomorrow, Oct 25. Fog. High 68°20°, low 46°8°. Typical 56°13° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Fog, 47°8°
  Dry
Official NWS forecast
Day: Patchy fog before 9am. Mostly sunny, with a high near 68. South southwest wind 3 to 7 mph.
Night: Patchy fog after 2am. Partly cloudy, with a low around 46. Southwest wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–69°21°
Low, likely
43°6°–46°8°
Typical high / low
56°13° / 39°4°
Wind
10 mph16 km/h, gusts 16 mph26 km/h
UV peak
3
Monday, Oct 26. Cloudy. High 63°17°, low 40°4°. Typical 56°13° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 53°11°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 44°7°
  Dry
Official NWS forecast
Day: Patchy fog before 9am. Mostly sunny, with a high near 63. Northwest wind 2 to 6 mph.
Night: Mostly cloudy, with a low around 40. Northeast wind 3 to 7 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
59°15°–63°17°
Low, likely
40°4°–48°9°
Typical high / low
56°13° / 38°3°
Wind
11 mph17 km/h, gusts 19 mph30 km/h
UV peak
4
Tuesday, Oct 27. Mostly cloudy. High 58°14°, low 44°7°. Typical 55°13° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 56°13°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 48°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 58.
Night: Mostly cloudy, with a low around 44.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
55°13°–58°14°
Low, likely
42°6°–45°7°
Typical high / low
55°13° / 38°3°
Wind
9 mph15 km/h, gusts 18 mph29 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 67°19°, low 52°11°. Typical 55°13° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 67°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 57°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 67.
Night: Partly cloudy, with a low around 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–69°21°
Low, likely
47°8°–52°11°
Typical high / low
55°13° / 38°3°
Wind
12 mph19 km/h, gusts 21 mph34 km/h
UV peak
4
Thursday, Oct 29. Rain. High 71°22°, low 49°9°. Typical 54°12° / 37°3°. Rain 0.03 in0.8 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 69°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 52°11°
  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 71.
Night: A slight chance of rain before 2am. Partly cloudy, with a low around 49.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
66°19°–72°22°
Low, likely
49°9°–57°14°
Typical high / low
54°12° / 37°3°
Wind
11 mph18 km/h, gusts 28 mph44 km/h
UV peak
2
Friday, Oct 30. Partly sunny. High 69°21°, low 50°10°. Typical 54°12° / 37°3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 49°9°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 60°15°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 54°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 69.
Night: Partly cloudy, with a low around 50.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
61°16°–73°23°
Low, likely
45°7°–52°11°
Typical high / low
54°12° / 37°3°
Wind
11 mph17 km/h, gusts 21 mph34 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 68°20°, low 52°11°. Typical 53°12° / 37°3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 70°21°
  20% chance
3. Evening
  6 PM–midnight
  Cloudy, 63°17°
  30% chance
4. Overnight
  midnight–6 AM
  Cloudy, 58°14°
  50% chance · 0.01 in0.3 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 68.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
58°14°–73°23°
Low, likely
43°6°–58°14°
Typical high / low
53°12° / 37°3°
Wind
12 mph19 km/h, gusts 24 mph38 km/h
UV peak
3
Sunday, Nov 1. Drizzle. High 66°19°, low 56°13°. Typical 53°12° / 36°2°. Rain 0.34 in8.6 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 57°14°
  50% chance · 0.18 in4.6 mm
2. Afternoon
  noon–6 PM
  Drizzle, 66°19°
  50% chance · 0.05 in1.3 mm
3. Evening
  6 PM–midnight
  Drizzle, 63°17°
  30% chance · 0.17 in4.3 mm
4. Overnight
  midnight–6 AM
  Showers, 58°14°
  30% chance · 0.13 in3.2 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
64°18°–68°20°
Low, likely
48°9°–61°16°
Typical high / low
53°12° / 36°2°
Wind
20 mph31 km/h, gusts 39 mph63 km/h
UV peak
2
Monday, Nov 2. Showers. High 63°17°, low 49°9°. Typical 52°11° / 36°2°. Rain 0.63 in16 mm, 30% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Showers, 57°14°
  30% chance · 0.09 in2.4 mm
2. Afternoon
  noon–6 PM
  Rain, 57°14°
  30% chance · 0.21 in5.3 mm
3. Evening
  6 PM–midnight
  Rain, 50°10°
  30% chance · 0.34 in8.5 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 agreeIndependent forecasts are close; the range is narrow.
High, likely
62°17°–64°18°
Low, likely
40°4°–56°13°
Typical high / low
52°11° / 36°2°
Wind
16 mph25 km/h, gusts 39 mph62 km/h

10 days15 days30 days

The outlook

Today
Dry, high 64°, low 43°.
Tomorrow
Dry, high 68°, low 46°, warming up.
Monday
Dry, high 63°, low 40°, cooling off.
Rest of week
Highs 58–71°; 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

Thread Creek near Flint

13 mi

Below flood stage

Level: 1.6 ft
Flow: 16 cfs

Reading from Sat 3 PM · NWS gauge page

Kearsley Creek near Davison

15 mi

Below flood stage

Level: 3.4 ft
Flow: 21 cfs

Reading from Sat 5 PM · NWS gauge page

Flint River near Otisville

19 mi

Level: 2.8 ft
Flow: 105 cfs

Reading from Sat 4:45 PM · NWS gauge page

Flint River at Flint

21 mi

Below flood stage

Level: 3.2 ft
Flow: 141 cfs

Reading from Sat 4 PM · 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 23Typical 129

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 17
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?

Sun, 12:00 PM–7:00 PM

Good stretch to open the windows.

Is this typical?

Pontiac Oakland County International 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

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

±0°SunOct 18
+2°+1°MonOct 19
+4°+2°TueOct 20
+2°+1°WedOct 21
+7°+4°ThuOct 22
+6°+3°FriOct 23
—SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 39 min; Losing 2 min 44 s a day; shortest Dec 21, 1 h 38 min less
Golden hour: 5:57–6:54 PM; Morning 7:40–8:37 AM
Blue hour: 6:54–7:06 PM; Morning 7:29–7:40 AM; first light 7:29 AM

Stars tonight? Fair

Mostly clear 7:06 PM–7 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

98% lit · growing

Today: sets 6:09 AM · rises 5:35 PM
Full moon: Oct 26
New moon: Nov 9

Looking west from Ortonville. The highest point on the skyline is about 2,100 ft, 21 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Ortonville, MI weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Thread Creek near Flint

Kearsley Creek near Davison

Flint River near Otisville

Flint River at Flint

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