Branch County, Michigan, United States

Last updated: 3:53 AM CDT  ·  Refresh
23°C
Feels like 27°
Clear
▲ 32°  /  ▼ 21°
Wind
5 mph SW
Humidity
93%
Dew Point
22°
Pressure
28.92 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
7%
Sunrise
7:08 AM
Sunset
8:10 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Branch County is currently clear at 24°C. Precipitation is likely — peak probability 81% around 4 AM. Atmospheric instability is elevated (CAPE up to 2485 J/kg) — isolated convective development possible. Sunrise: 7:08AM · Sunset: 8:10PM.

Alerts

No active alerts for this location.
57 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
21%
5 AM
22°
8%
6 AM
22°
7%
7 AM
23°
4%
8 AM
25°
22%
9 AM
26°
23%
10 AM
28°
34%
11 AM
29°
47%
12 PM
30°
47%
1 PM
32°
48%
2 PM
32°
49%
3 PM
32°
50%
4 PM
31°
51%
5 PM
31°
51%
6 PM
30°
42%
7 PM
27°
40%
8 PM
27°
44%
9 PM
25°
48%
10 PM
24°
54%
11 PM
24°
55%
12 AM
24°
60%
1 AM
24°
61%
2 AM
24°
72%
3 AM
24°
72%
7-Day Forecast
Today
32° 21°
Rain, 54% chance.
Fri
31° 21°
Rain, 80% chance.
Sat
28° 16°
Fog with a 79% chance of rain.
Sun
25° 14°
Mostly Cloudy.
Mon
27° 13°
Clear.
Tue
28° 17°
Rain, 64% chance.
Wed
32° 19°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Clear 21% 5 mph SW 93%
5 AM 22° Clear 8% 6 mph SW 90%
6 AM 22° Clear 7% 6 mph SW 90%
7 AM 23° Mostly Clear 4% 6 mph SW 89%
8 AM 25° Mostly Clear 22% 7 mph WSW 83%
9 AM 26° Mostly Clear 23% 8 mph WSW 74%
10 AM 28° Partly Cloudy 34% 8 mph WSW 66%
11 AM 29° Partly Cloudy 47% 9 mph W 62%
12 PM 30° Partly Cloudy 47% 9 mph W 58%
1 PM 32° Partly Cloudy 48% 11 mph W 56%
2 PM 32° Partly Cloudy 49% 11 mph W 57%
3 PM 32° Partly Cloudy 50% 11 mph W 59%
4 PM 31° Rain 51% 12 mph WNW 62%
5 PM 31° Rain 51% 10 mph WNW 66%
6 PM 30° Partly Cloudy 42% 7 mph WNW 71%
7 PM 27° Partly Cloudy 40% 6 mph NNE 77%
8 PM 27° Partly Cloudy 44% 6 mph NE 80%
9 PM 25° Partly Cloudy 48% 7 mph E 83%
10 PM 24° Haze 54% 8 mph ESE 85%
11 PM 24° Fog 55% 7 mph ESE 87%
12 AM 24° Fog 60% 6 mph E 88%
1 AM 24° Heavy Rain 61% 6 mph ENE 89%
2 AM 24° Heavy Rain 72% 6 mph ENE 90%
3 AM 24° Heavy Rain 72% 7 mph ENE 90%
15-Day Forecast
Today
9/3
Rain
54%
21°
32°
Fri
9/4
Rain
80%
21°
31°
Sat
9/5
Fog
79%
16°
28°
Sun
9/6
Mostly Cloudy
3%
14°
25°
Mon
9/7
Clear
3%
13°
27°
Tue
9/8
Rain
64%
17°
28°
Wed
9/9
Rain
63%
19°
32°
Thu
9/10
Drizzle
53%
16°
29°
Fri
9/11
Rain
68%
15°
27°
Sat
9/12
Drizzle
68%
16°
31°
Sun
9/13
Drizzle
60%
16°
29°
Mon
9/14
Drizzle
60%
14°
27°
Tue
9/15
Drizzle
60%
13°
26°
Wed
9/16
Drizzle
60%
13°
26°
Thu
9/17
Drizzle
60%
13°
27°
57
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
57 AQI 12.5 µg/m³
O3
Ground-level ozone
42 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 57 Moderate 42 57
Fri 38 Good 38 36
Sat 37 Good 37 21
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Thu Sep 3, 07:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1563 J/kg
MLCAPE1194 J/kg
MUCAPE2442 J/kg
SBCIN-249 J/kg
MLCIN-177 J/kg
Lifted Index-4.3
Kinematics
0–6 km Shear37 kt
0–1 km Shear22 kt
Eff. Shear35 kt
0–1 km SRH123
0–3 km SRH108
Eff. SRH108
Storm Motion305° @ 31 kt
0–1 km EHI1.2
Composite Parameters
Sig. Tornado0.8
STP (eff)0.1
Supercell4.7
K-Index36.8
Thermo & Levels
PWAT1.64 in
0–3 km LR5.3 °C/km
700–500 LR5.8 °C/km
Total Totals47.3
LCL961 hPa
LFC765 hPa
EL210 hPa
Freezing Lvl13,996 ft