Observed 1:40 AM EDT at KFNT

Swartz Creek, MI weather

Clear and 43°6°, 13°7° warmer than a typical Oct 25.

Forecasts agree

Now 43°6°

Clear

Wind: 5 mph7 km/h; From the south. 57–7 mph11 km/h through 1 PM
Dew point: 43°6°; Comfortable
Humidity: 100%; Air 43°6°, dew point 43°6° · fog or dew likely
UV tomorrow: 3Moderate; Moderate 12–4 PM · peak 3
Air quality: 82Moderate; Main pollutant: PM2.5 (fine particles)
Pressure: 30.46 inHg1031 hPa; Steady over the next 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

5°3° warmer than this time yesterday (43°6° then, 48°9° now)

Good hours for

Fog today 7–9 AM
Above 60°16° today by noon
High 69°21° today at 3 PM
Below 60°16° tonight after 8 PM
Fog tomorrow 7–8 AM

TonightNear 44°7° · Clear
This morningUp to 58°14° by 11 AM · Partly cloudy
This afternoonUp to 69°21° by 3 PM · Mostly cloudy
TonightDown to 47°8° by 5 AM · Mostly cloudy
Tomorrow morningUp to 58°14° by 11 AM · Mostly cloudy
Tomorrow afternoonNear 61°16° · Cloudy
Tomorrow nightDown to 45°7° by midnight · 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	45°7° (likely 43°6° to 47°8°)	43°6°	0%	5 mph8 km/h from S, gusts 11 mph17 km/h	96%	3%	0
Sun 2a	Clear	44°7° (likely 43°6° to 47°8°)	42°6°	0%	5 mph8 km/h from S, gusts 11 mph17 km/h	100%	16%	0
Sun 3a	Clear	44°7° (likely 42°6° to 46°8°)	41°5°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	100%	23%	0
Sun 4a	Clear	44°7° (likely 42°6° to 46°8°)	41°5°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	100%	13%	0
Sun 5a	Clear	43°6° (likely 41°5° to 46°8°)	41°5°	0%	5 mph8 km/h from S, gusts 10 mph15 km/h	100%	15%	0
Sun 6a	Clear	44°7° (likely 41°5° to 45°7°)	41°5°	0%	5 mph8 km/h from S, gusts 9 mph15 km/h	100%	14%	0
Sun 7a	Fog	43°6° (likely 40°4° to 45°7°)	41°5°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	100%	33%	0
Sun 8a	Fog	43°6° (likely 41°5° to 45°7°)	41°5°	0%	5 mph8 km/h from S, gusts 9 mph15 km/h	100%	38%	0
Sun 9a	Partly sunny	46°8° (likely 43°6° to 48°9°)	43°6°	0%	6 mph10 km/h from SSW, gusts 8 mph14 km/h	96%	79%	0
Sun 10a	Partly sunny	53°12° (likely 49°9° to 53°12°)	53°12°	0%	6 mph10 km/h from SSW, gusts 10 mph15 km/h	84%	76%	1
Sun 11a	Cloudy	58°14° (likely 55°13° to 59°15°)	59°15°	0%	6 mph10 km/h from SSW, gusts 11 mph18 km/h	71%	80%	2
Sun 12p	Cloudy	63°17° (likely 60°16° to 63°17°)	63°17°	0%	7 mph11 km/h from SSW, gusts 10 mph17 km/h	62%	83%	2
Sun 1p	Cloudy	66°19° (likely 63°17° to 67°19°)	67°19°	0%	7 mph11 km/h from SW, gusts 9 mph15 km/h	53%	89%	3
Sun 2p	Cloudy	68°20° (likely 66°19° to 68°20°)	68°20°	0%	8 mph13 km/h from SW, gusts 10 mph16 km/h	50%	83%	2
Sun 3p	Cloudy	69°21° (likely 67°19° to 69°21°)	69°21°	0%	8 mph13 km/h from SW, gusts 11 mph17 km/h	47%	87%	2
Sun 4p	Cloudy	69°21° (likely 67°19° to 69°21°)	69°21°	0%	7 mph11 km/h from SW, gusts 12 mph19 km/h	47%	79%	1
Sun 5p	Cloudy	69°21° (likely 66°19° to 69°21°)	69°21°	0%	7 mph11 km/h from SW, gusts 11 mph18 km/h	47%	79%	1
Sun 6p	Partly sunny	67°19° (likely 63°17° to 67°19°)	67°19°	0%	6 mph10 km/h from SSW, gusts 9 mph14 km/h	52%	58%	1
Sun 7p	Mostly clear	63°17° (likely 59°15° to 63°17°)	63°17°	0%	5 mph8 km/h from SSW, gusts 7 mph11 km/h	59%	62%	0
Sun 8p	Partly cloudy	58°14° (likely 56°13° to 58°14°)	58°14°	0%	5 mph8 km/h from SSW, gusts 8 mph13 km/h	70%	39%	0
Sun 9p	Mostly clear	55°13° (likely 53°12° to 55°13°)	55°13°	0%	5 mph8 km/h from SSW, gusts 10 mph16 km/h	77%	26%	0
Sun 10p	Clear	53°12° (likely 51°11° to 54°12°)	53°12°	0%	5 mph8 km/h from SSW, gusts 11 mph18 km/h	79%	14%	0
Sun 11p	Cloudy	52°11° (likely 50°10° to 53°12°)	52°11°	0%	5 mph8 km/h from SSW, gusts 11 mph18 km/h	80%	78%	0
Mon 12a	Cloudy	52°11° (likely 50°10° to 53°12°)	52°11°	0%	3 mph5 km/h from SSW, gusts 11 mph18 km/h	82%	79%	0
Mon 1a	Cloudy	51°11° (likely 49°9° to 52°11°)	50°10°	0%	3 mph5 km/h from SSW, gusts 11 mph17 km/h	84%	78%	0
Mon 2a	Cloudy	50°10° (likely 48°9° to 51°11°)	49°9°	0%	3 mph5 km/h from SW, gusts 10 mph17 km/h	86%	76%	0
Mon 3a	Cloudy	49°9° (likely 47°8° to 50°10°)	49°9°	0%	2 mph3 km/h from SW, gusts 9 mph15 km/h	88%	83%	0
Mon 4a	Cloudy	48°9° (likely 46°8° to 49°9°)	48°9°	0%	2 mph3 km/h from SW, gusts 7 mph11 km/h	89%	77%	0
Mon 5a	Cloudy	47°8° (likely 46°8° to 48°9°)	47°8°	0%	2 mph3 km/h from WSW, gusts 7 mph12 km/h	93%	74%	0
Mon 6a	Mostly clear	46°8° (likely 45°7° to 48°9°)	46°8°	0%	2 mph3 km/h from WSW, gusts 6 mph10 km/h	96%	60%	0
Mon 7a	Fog	46°8° (likely 45°7° to 50°10°)	46°8°	0%	1 mph2 km/h from WSW, gusts 11 mph18 km/h	96%	52%	0
Mon 8a	Cloudy	46°8° (likely 44°7° to 50°10°)	46°8°	0%	2 mph3 km/h from W, gusts 11 mph18 km/h	96%	69%	0
Mon 9a	Mostly sunny	47°8° (likely 45°7° to 51°11°)	46°8°	0%	3 mph5 km/h from NNW, gusts 13 mph20 km/h	97%	77%	0
Mon 10a	Cloudy	52°11° (likely 51°11° to 53°12°)	52°11°	0%	5 mph8 km/h from N, gusts 12 mph19 km/h	85%	88%	1
Mon 11a	Cloudy	58°14° (likely 53°12° to 58°14°)	58°14°	0%	6 mph10 km/h from NNE, gusts 14 mph22 km/h	72%	94%	2
Mon 12p	Cloudy	60°16° (likely 51°11° to 60°16°)	60°16°	0%	7 mph11 km/h from NNE, gusts 13 mph21 km/h	64%	97%	3
Mon 1p	Cloudy	62°17° (likely 52°11° to 62°17°)	62°17°	0%	7 mph11 km/h from NNE, gusts 12 mph19 km/h	59%	87%	2
Mon 2p	Cloudy	62°17° (likely 52°11° to 62°17°)	62°17°	0%	7 mph11 km/h from NNE, gusts 11 mph17 km/h	56%	78%	2
Mon 3p	Cloudy	63°17° (likely 53°12° to 63°17°)	63°17°	0%	7 mph11 km/h from NNE, gusts 11 mph17 km/h	52%	85%	3
Mon 4p	Cloudy	62°17° (likely 53°12° to 62°17°)	62°17°	0%	8 mph13 km/h from N, gusts 11 mph17 km/h	51%	90%	2
Mon 5p	Cloudy	61°16° (likely 54°12° to 61°16°)	61°16°	0%	8 mph13 km/h from N, gusts 11 mph18 km/h	51%	93%	1
Mon 6p	Cloudy	59°15° (likely 53°12° to 59°15°)	59°15°	0%	8 mph13 km/h from NNE, gusts 12 mph19 km/h	54%	93%	0
Mon 7p	Cloudy	55°13° (likely 52°11° to 55°13°)	55°13°	0%	7 mph11 km/h from NNE, gusts 13 mph20 km/h	59%	94%	0
Mon 8p	Cloudy	52°11° (likely 52°11° to 53°12°)	52°11°	0%	7 mph11 km/h from NE, gusts 13 mph20 km/h	64%	96%	0
Mon 9p	Cloudy	50°10° (likely 50°10° to 53°12°)	47°8°	0%	7 mph11 km/h from NE, gusts 12 mph19 km/h	69%	95%	0
Mon 10p	Cloudy	48°9° (likely 48°9° to 52°11°)	45°7°	0%	6 mph10 km/h from NE, gusts 11 mph18 km/h	72%	92%	0
Mon 11p	Cloudy	46°8° (likely 46°8° to 51°11°)	44°7°	0%	6 mph10 km/h from NE, gusts 12 mph19 km/h	75%	90%	0
Tue 12a	Cloudy	45°7° (likely 45°7° to 50°10°)	42°6°	0%	6 mph10 km/h from NE, gusts 12 mph20 km/h	78%	89%	0

Days ahead

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

Today, Oct 25. Fog. High 69°21°, low 43°6°. Typical 56°13° / 38°3°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 47°8°
  Dry
Official NWS forecast
Today: Patchy fog before 9am. Mostly sunny, with a high near 69. South southwest wind 5 to 8 mph.
Tonight: Patchy fog after 2am. Partly cloudy, with a low around 43. South wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
67°19°–69°21°
Low, likely
40°4°–45°7°
Typical high / low
56°13° / 38°3°
Wind
8 mph13 km/h, gusts 17 mph27 km/h
UV peak
3
Tomorrow, Oct 26. Cloudy. High 62°17°, low 40°4°. Typical 56°13° / 37°3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 44°7°
  Dry
Official NWS forecast
Day: Patchy fog before 9am. Mostly sunny, with a high near 62. North northwest wind 1 to 8 mph.
Night: Mostly cloudy, with a low around 40. Northeast wind 3 to 8 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
55°13°–62°17°
Low, likely
40°4°–46°8°
Typical high / low
56°13° / 37°3°
Wind
12 mph19 km/h, gusts 21 mph34 km/h
UV peak
3
Tuesday, Oct 27. Cloudy. High 59°15°, low 44°7°. Typical 55°13° / 37°3°. 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°11°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 50°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 59.
Night: Mostly cloudy, with a low around 44.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
57°14°–61°16°
Low, likely
42°6°–45°7°
Typical high / low
55°13° / 37°3°
Wind
10 mph16 km/h, gusts 17 mph28 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 70°21°, low 52°11°. Typical 55°13° / 37°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 70.
Night: Partly cloudy, with a low around 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
67°19°–71°22°
Low, likely
48°9°–52°11°
Typical high / low
55°13° / 37°3°
Wind
12 mph20 km/h, gusts 21 mph33 km/h
UV peak
3
Thursday, Oct 29. Rain. High 72°22°, low 49°9°. Typical 54°12° / 36°2°. Rain 0.06 in1.5 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
  Drizzle, 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 8am. Mostly sunny, with a high near 72.
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
65°18°–73°23°
Low, likely
49°9°–55°13°
Typical high / low
54°12° / 36°2°
Wind
17 mph28 km/h, gusts 34 mph55 km/h
UV peak
4
Friday, Oct 30. Mostly cloudy. High 70°21°, low 50°10°. Typical 54°12° / 36°2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 60°16°
  Dry
3. Evening
  6 PM–midnight
  Clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Rain, 47°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 70.
Night: Partly cloudy, with a low around 50.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
59°15°–70°21°
Low, likely
45°7°–55°13°
Typical high / low
54°12° / 36°2°
Wind
11 mph18 km/h, gusts 17 mph28 km/h
Saturday, Oct 31. Rain. High 69°21°, low 47°8°. Typical 54°12° / 36°2°. Rain 0.09 in2.3 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  20% chance
3. Evening
  6 PM–midnight
  Cloudy, 56°13°
  30% chance
4. Overnight
  midnight–6 AM
  Cloudy, 51°11°
  40% chance · 0.02 in0.6 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain after 2pm. Partly sunny, with a high near 69.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
61°16°–69°21°
Low, likely
39°4°–53°12°
Typical high / low
54°12° / 36°2°
Wind
11 mph18 km/h, gusts 26 mph42 km/h
UV peak
2
Sunday, Nov 1. Cloudy. High 65°18°, low 55°13°. Typical 53°12° / 36°2°. Rain 0.26 in6.6 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 51°10°
  40% chance · 0.12 in3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 64°18°
  40% chance · 0.04 in0.9 mm
3. Evening
  6 PM–midnight
  Drizzle, 61°16°
  40% chance · 0.1 in2.5 mm
4. Overnight
  midnight–6 AM
  Drizzle, 59°15°
  40% chance · 0.08 in2 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
62°17°–69°21°
Low, likely
50°10°–60°16°
Typical high / low
53°12° / 36°2°
Wind
21 mph34 km/h, gusts 33 mph54 km/h
UV peak
2
Monday, Nov 2. Rain. High 65°18°, low 53°12°. Typical 53°12° / 35°2°. Rain 0.21 in5.3 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 58°14°
  30% chance · 0.02 in0.5 mm
2. Afternoon
  noon–6 PM
  Cloudy, 61°16°
  30% chance · 0.04 in1.1 mm
3. Evening
  6 PM–midnight
  Drizzle, 58°14°
  30% chance · 0.11 in2.7 mm
4. Overnight
  midnight–6 AM
  Rain, 56°13°
  30% chance · 0.17 in4.4 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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–68°20°
Low, likely
47°8°–59°15°
Typical high / low
53°12° / 35°2°
Wind
20 mph32 km/h, gusts 36 mph57 km/h
UV peak
2
Tuesday, Nov 3. Rain. High 65°18°, low 54°12°. Typical 52°11° / 35°2°. Rain 0.37 in9.4 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 54°12°
  20% chance · 0.02 in0.4 mm
2. Afternoon
  noon–6 PM
  Drizzle, 60°16°
  20% chance · 0.01 in0.4 mm
3. Evening
  6 PM–midnight
  Drizzle, 57°14°
  20% chance · 0.03 in0.7 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°–69°21°
Low, likely
53°12°–55°13°
Typical high / low
52°11° / 35°2°
Wind
23 mph36 km/h, gusts 43 mph70 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 69°, low 43°.
Tomorrow
Dry, high 62°, low 40°, cooling off.
Tuesday
Dry, high 59°, low 44°, cooling off.
Rest of week
Mostly dry, highs 65–72°.

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

Flint River at Flint

5.6 mi

Below flood stage

Level: 3.2 ft
Flow: 138 cfs

Reading from Sun 12 AM · NWS gauge page

Thread Creek near Flint

9.1 mi

Below flood stage

Level: 1.6 ft
Flow: 16 cfs

Reading from Sat 11 PM · NWS gauge page

Kearsley Creek near Davison

13 mi

Below flood stage

Level: 3.4 ft
Flow: 21 cfs

Reading from Sun 12 AM · NWS gauge page

Flint River near Otisville

18 mi

Level: 2.8 ft
Flow: 105 cfs

Reading from Sun 12:45 AM · 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 23Typical 135

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 15
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, 12:00 PM–7:00 PM

Good stretch to open the windows.

Is this typical?

Flint Fcwos · official normals 1991–2020 · records 1921–2026

Oct 25, today vs a typical year

Today’s expected high is 13°7° warmer than typical.

Last 7 days vs normal

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

+4°+2°MonOct 19
+2°+1°TueOct 20
+3°+1°WedOct 21
+5°+3°ThuOct 22
+5°+3°FriOct 23
—SatOct 24
—SunOct 25

Swartz Creek weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 36 min; Losing 2 min 44 s a day; shortest Dec 21, 1 h 35 min less
Golden hour: 5:57–6:54 PM; Morning 7:43–8:40 AM
Blue hour: 6:54–7:06 PM; Morning 7:31–7:43 AM; first light 7:31 AM

Stars tonight? Fair

Mostly clear 1:57–7 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

99% lit · growing

Today: sets 7:25 AM · rises 6:01 PM
Full moon: Oct 26
New moon: Nov 9

Looking south from Swartz Creek. The highest point on the skyline is about 2,000 ft, 22 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Swartz Creek, MI weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Tuesday

Rest of week

What changed since yesterday

Radar

Rivers

Flint River at Flint

Thread Creek near Flint

Kearsley Creek near Davison

Flint River near Otisville

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 25, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon