Severe Thunderstorm Watch 10:00 PM Severe Thunderstorm Watch 10:00 PM

Montgomery County, Indiana, United States

Last updated: 8:45 PM CDT  ·  Refresh
24°C
Feels like 27°
Mostly Cloudy
▲ 31°  /  ▼ 21°
Wind
8 mph SSW
Humidity
87%
Dew Point
22°
Pressure
28.94 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
81%
Sunrise
6:41 AM
Sunset
9:06 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Montgomery County is currently mostly cloudy at 24°C. Precipitation is likely — peak probability 52% around 12 AM. Atmospheric instability is elevated (CAPE up to 1623 J/kg) — isolated convective development possible. Sunrise: 6:41AM · Sunset: 9:06PM.

Alerts

Severe Thunderstorm Watch
Expires 10:00 PM
Severe Thunderstorm Watch
Expires 10:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
33%
10 PM
24°
42%
11 PM
25°
31%
12 AM
25°
52%
1 AM
25°
44%
2 AM
24°
18%
3 AM
24°
3%
4 AM
24°
3%
5 AM
24°
3%
6 AM
22°
3%
7 AM
23°
3%
8 AM
23°
3%
9 AM
23°
3%
10 AM
23°
3%
11 AM
24°
3%
12 PM
25°
3%
1 PM
26°
3%
2 PM
27°
3%
3 PM
27°
3%
4 PM
28°
3%
5 PM
28°
3%
6 PM
26°
3%
7 PM
24°
3%
8 PM
23°
3%
7-Day Forecast
Tonight
31° 21°
Mostly Cloudy with a 44% chance of rain.
Tue
29° 16°
Mostly Cloudy with a 30% chance of rain.
Wed
27° 14°
Clear.
Thu
27° 15°
Clear.
Fri
23° 18°
Rain, 64% chance.
Sat
23° 17°
Heavy Rain, 90% chance.
Sun
25° 16°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Cloudy 33% 8 mph SSW 87%
10 PM 24° Mostly Cloudy 42% 7 mph S 88%
11 PM 25° Partly Cloudy 31% 10 mph SSW 89%
12 AM 25° Partly Cloudy 52% 10 mph SSW 90%
1 AM 25° Partly Cloudy 44% 10 mph SW 91%
2 AM 24° Partly Cloudy 18% 9 mph SW 90%
3 AM 24° Partly Cloudy 3% 9 mph WSW 90%
4 AM 24° Partly Cloudy 3% 8 mph W 91%
5 AM 24° Partly Cloudy 3% 7 mph WNW 92%
6 AM 22° Partly Cloudy 3% 8 mph NW 93%
7 AM 23° Partly Cloudy 3% 10 mph NNW 94%
8 AM 23° Mostly Cloudy 3% 12 mph N 93%
9 AM 23° Overcast 3% 12 mph N 91%
10 AM 23° Overcast 3% 12 mph N 89%
11 AM 24° Overcast 3% 12 mph N 85%
12 PM 25° Mostly Cloudy 3% 12 mph N 81%
1 PM 26° Mostly Cloudy 3% 12 mph N 76%
2 PM 27° Mostly Cloudy 3% 12 mph NNW 73%
3 PM 27° Mostly Cloudy 3% 13 mph NNW 71%
4 PM 28° Mostly Cloudy 3% 13 mph NNW 70%
5 PM 28° Mostly Cloudy 3% 13 mph NNW 72%
6 PM 26° Mostly Cloudy 3% 13 mph NNW 73%
7 PM 24° Partly Cloudy 3% 12 mph N 75%
8 PM 23° Partly Cloudy 3% 12 mph N 77%
15-Day Forecast
Today
7/27
Mostly Cloudy
44%
21°
31°
Tue
7/28
Mostly Cloudy
30%
16°
29°
Wed
7/29
Clear
3%
14°
27°
Thu
7/30
Clear
14%
15°
27°
Fri
7/31
Rain
64%
18°
23°
Sat
8/1
Heavy Rain
90%
17°
23°
Sun
8/2
Clear
17%
16°
25°
Mon
8/3
Rain
27%
17°
26°
Tue
8/4
Drizzle
44%
18°
28°
Wed
8/5
Rain
68%
20°
28°
Thu
8/6
Drizzle
60%
19°
30°
Fri
8/7
Drizzle
60%
18°
30°
Sat
8/8
Drizzle
60%
18°
27°
Sun
8/9
Drizzle
60%
18°
27°
Mon
8/10
Drizzle
60%
19°
27°
52
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
52 AQI 9.7 µg/m³
O3
Ground-level ozone
37 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 37 52
Wed 36 Good 36 32
Thu 35 Good 35 28
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 Mon Jul 27, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE809 J/kg
MLCAPE1442 J/kg
MUCAPE2062 J/kg
SBCIN-305 J/kg
MLCIN0 J/kg
Lifted Index-4.8
Kinematics
0–6 km Shear52 kt
0–1 km Shear20 kt
Eff. Shear58 kt
0–1 km SRH195
0–3 km SRH203
Eff. SRH167
Storm Motion276° @ 36 kt
0–1 km EHI1.0
Composite Parameters
Sig. Tornado1.6
STP (eff)0.0
Supercell10.3
K-Index39.6
Thermo & Levels
PWAT2.06 in
0–3 km LR4.2 °C/km
700–500 LR7.3 °C/km
Total Totals53.3
LCL950 hPa
LFC660 hPa
EL222 hPa
Freezing Lvl15,102 ft