Severe Thunderstorm Watch 9:00 PM

Winn, Maine

Last updated: 7:10 PM CDT  ·  Refresh
20°C
Feels like 19°
Clear
▲ 24°  /  ▼ 11°
Wind
3 mph NNE
Humidity
56%
Dew Point
9°
Pressure
29.73 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
2%
Sunrise
5:41 AM
Sunset
7:30 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Winn is currently clear at 20°C. Precipitation is likely — peak probability 58% around 8 PM. Sunrise: 5:41AM · Sunset: 7:30PM.

Alerts

Severe Thunderstorm Watch
Expires 9:00 PM
17 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
20°
11%
9 PM
17°
27%
10 PM
16°
20%
11 PM
15°
20%
12 AM
14°
20%
1 AM
13°
14%
2 AM
12°
3%
3 AM
12°
3%
4 AM
12°
3%
5 AM
11°
4%
6 AM
11°
4%
7 AM
13°
4%
8 AM
16°
5%
9 AM
19°
13%
10 AM
21°
13%
11 AM
23°
30%
12 PM
23°
33%
1 PM
25°
34%
2 PM
25°
28%
3 PM
26°
31%
4 PM
26°
45%
5 PM
24°
45%
6 PM
23°
51%
7 PM
22°
55%
7-Day Forecast
Tonight
24° 11°
Clear with a 20% chance of rain.
Sat
26° 11°
Partly Cloudy with a 58% chance of rain.
Sun
24° 15°
Overcast with a 67% chance of rain.
Mon
26° 16°
Mostly Cloudy with a 62% chance of rain.
Tue
25° 13°
Rain, 64% chance.
Wed
24° 13°
Rain, 56% chance.
Thu
27° 13°
Mostly Clear with a 47% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 20° Clear 11% 3 mph NNE 56%
9 PM 17° Clear 27% 4 mph NNE 60%
10 PM 16° Clear 20% 4 mph NE 63%
11 PM 15° Clear 20% 4 mph NE 66%
12 AM 14° Clear 20% 4 mph NE 68%
1 AM 13° Clear 14% 4 mph NE 69%
2 AM 12° Clear 3% 4 mph NNE 70%
3 AM 12° Clear 3% 4 mph NNE 71%
4 AM 12° Clear 3% 4 mph NNE 72%
5 AM 11° Clear 4% 4 mph NNE 72%
6 AM 11° Clear 4% 4 mph NNE 70%
7 AM 13° Clear 4% 4 mph NE 66%
8 AM 16° Clear 5% 5 mph NE 58%
9 AM 19° Mostly Clear 13% 5 mph ENE 52%
10 AM 21° Partly Cloudy 13% 6 mph ENE 46%
11 AM 23° Partly Cloudy 30% 7 mph ENE 41%
12 PM 23° Partly Cloudy 33% 6 mph E 41%
1 PM 25° Partly Cloudy 34% 6 mph E 42%
2 PM 25° Partly Cloudy 28% 7 mph E 43%
3 PM 26° Mostly Cloudy 31% 6 mph E 50%
4 PM 26° Mostly Cloudy 45% 6 mph E 57%
5 PM 24° Mostly Cloudy 45% 6 mph E 63%
6 PM 23° Mostly Cloudy 51% 6 mph E 69%
7 PM 22° Overcast 55% 5 mph E 74%
15-Day Forecast
Today
8/21
Clear
20%
11°
24°
Sat
8/22
Partly Cloudy
58%
11°
26°
Sun
8/23
Overcast
67%
15°
24°
Mon
8/24
Mostly Cloudy
62%
16°
26°
Tue
8/25
Rain
64%
13°
25°
Wed
8/26
Rain
56%
13°
24°
Thu
8/27
Mostly Clear
47%
13°
27°
Fri
8/28
Rain
74%
14°
26°
Sat
8/29
Drizzle
47%
13°
26°
Sun
8/30
Drizzle
44%
12°
26°
Mon
8/31
Drizzle
60%
13°
31°
Tue
9/1
Drizzle
60%
12°
29°
Wed
9/2
Drizzle
60%
11°
22°
Thu
9/3
Drizzle
60%
11°
22°
Fri
9/4
Drizzle
60%
11°
22°
17
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
16 AQI 2.8 µg/m³
O3
Ground-level ozone
Dominant
17 AQI 19 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 17 Good 17 16
Sun 24 Good 24 22
Mon 26 Good 26 26
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Fri Aug 21, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 100 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE3 J/kg
MUCAPE16 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index10.3
Kinematics
0–6 km Shear47 kt
0–1 km Shear5 kt
Eff. Shear—
0–1 km SRH-22
0–3 km SRH109
Eff. SRH—
Storm Motion292° @ 25 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-0.6
Thermo & Levels
PWAT0.68 in
0–3 km LR5.9 °C/km
700–500 LR4.8 °C/km
Total Totals33.2
LCL852 hPa
LFC—
EL—
Freezing Lvl12,461 ft