Severe Thunderstorm Watch 8:00 PM Severe Thunderstorm Watch 8:00 PM Flash Flood Warning — Genesee County, NY, Monroe County, NY, Niagara County, NY, Orleans County, NY 6:00 PM

City of Batavia, New York

Last updated: 5:35 PM CDT  ·  Refresh
22°C
Feels like 21°
Overcast
▲ 26°  /  ▼ 13°
Wind
17 mph W
Humidity
92%
Dew Point
21°
Pressure
28.73 inHg
Visibility
8 mi
UV Index
1.5
Cloud Cover
97%
Sunrise
5:50 AM
Sunset
8:47 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: City of Batavia is currently overcast at 22°C. Precipitation is likely — peak probability 73% around 6 PM. Atmospheric instability is elevated (CAPE up to 1189 J/kg) — isolated convective development possible. Sunrise: 5:50AM · Sunset: 8:47PM.

Alerts

Severe Thunderstorm Watch
Expires 8:00 PM
Severe Thunderstorm Watch
Expires 8:00 PM
Flash Flood Warning
Genesee County, NY, Monroe County, NY, Niagara County, NY, Orleans County, NY
Expires 6:00 PM
196 AQI · Unhealthy Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
72%
7 PM
24°
40%
8 PM
23°
25%
9 PM
21°
35%
10 PM
21°
39%
11 PM
20°
36%
12 AM
19°
23%
1 AM
18°
16%
2 AM
17°
3%
3 AM
16°
3%
4 AM
15°
3%
5 AM
13°
3%
6 AM
13°
3%
7 AM
14°
3%
8 AM
15°
3%
9 AM
17°
3%
10 AM
18°
3%
11 AM
18°
3%
12 PM
19°
3%
1 PM
22°
3%
2 PM
22°
3%
3 PM
22°
3%
4 PM
22°
3%
5 PM
22°
3%
7-Day Forecast
Tonight
26° 13°
Overcast with a 72% chance of rain.
Sun
23° 13°
Mostly Clear with a 23% chance of rain.
Mon
27° 13°
Partly Cloudy.
Tue
27° 17°
Heavy Rain, 90% chance.
Wed
23° 13°
Fog with a 63% chance of rain.
Thu
24° 13°
Clear.
Fri
26° 13°
Partly Cloudy.
TimeTempConditionsPrecipWindHumidity
Now 22° Overcast 72% 17 mph W 92%
7 PM 24° Mostly Cloudy 40% 14 mph W 88%
8 PM 23° Mostly Cloudy 25% 12 mph W 87%
9 PM 21° Mostly Cloudy 35% 11 mph W 88%
10 PM 21° Overcast 39% 10 mph WNW 88%
11 PM 20° Mostly Cloudy 36% 10 mph NW 88%
12 AM 19° Partly Cloudy 23% 9 mph NW 88%
1 AM 18° Mostly Clear 16% 9 mph NNW 88%
2 AM 17° Mostly Clear 3% 9 mph NNW 88%
3 AM 16° Mostly Clear 3% 8 mph NNW 90%
4 AM 15° Mostly Clear 3% 7 mph NW 91%
5 AM 13° Mostly Clear 3% 7 mph NNW 90%
6 AM 13° Partly Cloudy 3% 7 mph NNW 88%
7 AM 14° Partly Cloudy 3% 8 mph NNW 84%
8 AM 15° Partly Cloudy 3% 9 mph NNW 81%
9 AM 17° Partly Cloudy 3% 9 mph NNW 77%
10 AM 18° Partly Cloudy 3% 9 mph NNW 73%
11 AM 18° Partly Cloudy 3% 9 mph NW 70%
12 PM 19° Mostly Clear 3% 9 mph NW 66%
1 PM 22° Mostly Clear 3% 9 mph NW 64%
2 PM 22° Mostly Clear 3% 9 mph NW 62%
3 PM 22° Mostly Clear 3% 8 mph NW 60%
4 PM 22° Mostly Clear 3% 7 mph NW 58%
5 PM 22° Mostly Clear 3% 7 mph NW 59%
15-Day Forecast
Today
7/18
Overcast
72%
13°
26°
Sun
7/19
Mostly Clear
23%
13°
23°
Mon
7/20
Partly Cloudy
8%
13°
27°
Tue
7/21
Heavy Rain
90%
17°
27°
Wed
7/22
Fog
63%
13°
23°
Thu
7/23
Clear
19%
13°
24°
Fri
7/24
Partly Cloudy
3%
13°
26°
Sat
7/25
Mostly Cloudy
19%
16°
28°
Sun
7/26
Drizzle
60%
16°
27°
Mon
7/27
Drizzle
60%
14°
26°
Tue
7/28
Drizzle
60%
14°
24°
Wed
7/29
Drizzle
60%
13°
26°
Thu
7/30
Drizzle
60%
16°
26°
Fri
7/31
Drizzle
60%
16°
27°
Sat
8/1
Drizzle
60%
16°
27°
196
Unhealthy
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Some members of the general public may experience health effects; sensitive groups may experience more serious effects.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
196 AQI 119.0 µg/m³
O3
Ground-level ozone
47 AQI 52 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 196 Unhealthy 47 196
Mon 101 Unhealthy for Sensitive Groups 30 101
Tue 56 Moderate 36 56
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 Sat Jul 18, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE600 J/kg
MLCAPE1292 J/kg
MUCAPE1519 J/kg
SBCIN-57 J/kg
MLCIN0 J/kg
Lifted Index-3.5
Kinematics
0–6 km Shear45 kt
0–1 km Shear16 kt
Eff. Shear47 kt
0–1 km SRH-39
0–3 km SRH-82
Eff. SRH-82
Storm Motion260° @ 44 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index39.2
Thermo & Levels
PWAT1.82 in
0–3 km LR5.1 °C/km
700–500 LR6.1 °C/km
Total Totals50.6
LCL952 hPa
LFC762 hPa
EL253 hPa
Freezing Lvl13,566 ft