Lebanon, New Hampshire

Last updated: 9:23 PM CDT  ·  Refresh
9°C
Feels like 7°
Mostly Clear
▲ 16°  /  ▼ 4°
Wind
2 mph ENE
Humidity
77%
Dew Point
6°
Pressure
29.52 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
12%
Sunrise
6:36 AM
Sunset
6:46 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lebanon is currently mostly clear at 9°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:36AM · Sunset: 6:46PM.

Alerts

No active alerts for this location.
20 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
9°
3%
11 PM
8°
21%
12 AM
8°
21%
1 AM
7°
14%
2 AM
7°
3%
3 AM
6°
3%
4 AM
5°
6%
5 AM
4°
6%
6 AM
4°
6%
7 AM
6°
3%
8 AM
8°
3%
9 AM
10°
3%
10 AM
12°
3%
11 AM
13°
3%
12 PM
14°
3%
1 PM
17°
3%
2 PM
17°
3%
3 PM
17°
3%
4 PM
16°
3%
5 PM
17°
3%
6 PM
15°
3%
7 PM
14°
3%
8 PM
13°
3%
9 PM
11°
3%
7-Day Forecast
Tonight
16° 4°
Mostly Clear.
Wed
17° 4°
Clear.
Thu
20° 2°
Mostly Clear with a 29% chance of rain.
Fri
21° 3°
Overcast with a 58% chance of rain.
Sat
18° 9°
Drizzle, 60% chance.
Sun
18° 9°
Drizzle, 64% chance.
Mon
18° 9°
Drizzle, 64% chance.
TimeTempConditionsPrecipWindHumidity
Now 9° Mostly Clear 3% 2 mph ENE 77%
11 PM 8° Clear 21% 2 mph ENE 83%
12 AM 8° Clear 21% 2 mph NE 84%
1 AM 7° Clear 14% 2 mph NE 86%
2 AM 7° Clear 3% 3 mph NNE 87%
3 AM 6° Clear 3% 4 mph NNE 84%
4 AM 5° Clear 6% 4 mph NNE 81%
5 AM 4° Clear 6% 4 mph NNE 78%
6 AM 4° Clear 6% 4 mph NNE 76%
7 AM 6° Clear 3% 3 mph NNE 75%
8 AM 8° Clear 3% 3 mph NE 71%
9 AM 10° Clear 3% 6 mph ENE 61%
10 AM 12° Clear 3% 7 mph ENE 53%
11 AM 13° Clear 3% 8 mph ENE 47%
12 PM 14° Clear 3% 8 mph ENE 44%
1 PM 17° Clear 3% 8 mph ENE 42%
2 PM 17° Clear 3% 8 mph ENE 44%
3 PM 17° Clear 3% 8 mph ENE 45%
4 PM 16° Clear 3% 7 mph ENE 46%
5 PM 17° Clear 3% 7 mph E 50%
6 PM 15° Clear 3% 6 mph E 56%
7 PM 14° Clear 3% 6 mph E 62%
8 PM 13° Clear 3% 5 mph E 68%
9 PM 11° Clear 3% 5 mph E 73%
15-Day Forecast
Today
9/22
Mostly Clear
3%
4°
16°
Wed
9/23
Clear
14%
4°
17°
Thu
9/24
Mostly Clear
29%
2°
20°
Fri
9/25
Overcast
58%
3°
21°
Sat
9/26
Drizzle
60%
9°
18°
Sun
9/27
Drizzle
64%
9°
18°
Mon
9/28
Drizzle
64%
9°
18°
Tue
9/29
Clear
17%
9°
22°
Wed
9/30
Drizzle
44%
9°
24°
Thu
10/1
Drizzle
44%
9°
21°
Fri
10/2
Drizzle
60%
7°
18°
Sat
10/3
Drizzle
60%
6°
19°
Sun
10/4
Drizzle
60%
8°
19°
Mon
10/5
Drizzle
60%
6°
18°
Tue
10/6
Drizzle
60%
4°
16°
20
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
3 AQI 0.6 µg/m³
O3
Ground-level ozone
Dominant
20 AQI 23 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 20 Good 20 3
Thu 19 Good 19 6
Fri 17 Good 17 8
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 Wed Sep 23, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 100 110 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE20 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index14.1
Kinematics
0–6 km Shear26 kt
0–1 km Shear9 kt
Eff. Shear—
0–1 km SRH-32
0–3 km SRH-26
Eff. SRH—
Storm Motion7° @ 21 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-1.7
Thermo & Levels
PWAT0.54 in
0–3 km LR3.1 °C/km
700–500 LR6.2 °C/km
Total Totals37.5
LCL953 hPa
LFC—
EL—
Freezing Lvl9,790 ft