Current weather
8:00 AM- Wind
- S 6 mph
- Wind gusts
- 17 mph
- Humidity
- 97%
- Air quality (AQHI)
- 1.3 · Low risk
- UV index
- 0 · Low
More details
- Dew point
- 61°F
- Pressure
- 30.00 inHg ↘ falling
- Visibility
- 6 mi
- Sunrise
- 6:56 AM
- Sunset
- 7:20 PM
- Daylight
- 12 h 24 min
Hourly forecast
Hourly →- Now57°84%
- 9 AM59°100%
- 10 AM61°100%
- 11 AM61°100%
- 12 PM63°60%
- 1 PM64°60%
- 2 PM64°60%
- 3 PM66°60%
- 4 PM64°60%
- 5 PM61°60%
- 6 PM59°30%
- 7 PM59°30%
- 8 PM59°30%
- 9 PM59°0%
- 10 PM57°0%
- 11 PM55°0%
- Sat
- 12 AM54°0%
- 1 AM52°0%
- 2 AM50°0%
- 3 AM48°0%
- 4 AM48°0%
- 5 AM48°0%
- 6 AM48°0%
- 7 AM50°0%
14-day forecast
Full 14-day →TodaySep 1866°48°Periods of rainChance of showers60%
Day
Periods of rain ending near noon then mainly cloudy with 60 percent chance of showers. Fog patches dissipating near noon. Amount 5 to 10 mm. Wind southwest 20 km/h becoming northwest 20 gusting to 40 this afternoon. High 19. UV index 4 or moderate.
- Wind
- SW 12 mph
- Wind gusts
- 25 mph
- Precipitation
- 60% · 0.31 in
- UV index (max)
- 4 Moderate
- Air quality (AQHI)
- 2 · Low risk
Night
Partly cloudy with 30 percent chance of showers early this evening. Clearing this evening. Wind northwest 20 km/h gusting to 40. Low 9.
- Low
- 48°
- Wind
- NW 12 mph
- Precipitation
- 30%
SatSep 1961°39°Mainly sunnyClear4%
Day
Mainly sunny. Wind northwest 20 km/h gusting to 40. High 16. UV index 5 or moderate.
- Wind
- NW 12 mph
- Wind gusts
- 25 mph
- Precipitation
- 4% · 0 in
- UV index (max)
- 5 Moderate
- Air quality (AQHI)
- 2 · Low risk
Night
Clear. Low plus 4.
- Low
- 39°
SunSep 2057°46°A mix of sun and cloudChance of showers30%
Day
A mix of sun and cloud. High 14.
- Precipitation
- 30% · 0 in
- UV index (max)
- 5 Moderate
Night
Cloudy with 30 percent chance of showers. Low 8.
- Low
- 46°
- Precipitation
- 30%
MonSep 2168°50°A mix of sun and cloudCloudy periods61%
Day
A mix of sun and cloud. High 20.
- Precipitation
- 61% · 0.06 in
- UV index (max)
- 5 Moderate
Night
Cloudy periods. Low 10.
- Low
- 50°
TueSep 2261°43°A mix of sun and cloudCloudy periods13%
Day
A mix of sun and cloud. High 16.
- Precipitation
- 13% · 0 in
- UV index (max)
- 4 Moderate
Night
Cloudy periods. Low 6.
- Low
- 43°
WedSep 2363°45°A mix of sun and cloudCloudy periods6%
Day
A mix of sun and cloud. High 17.
- Precipitation
- 6% · 0 in
- UV index (max)
- 5 Moderate
Night
Cloudy periods. Low 7.
- Low
- 45°
ThuSep 2468°44°A mix of sun and cloud46%
Day
A mix of sun and cloud. High 20.
- Precipitation
- 46% · 0.02 in
- UV index (max)
- 4 Moderate
Night
Low 44.
- Low
- 44°
FriSep 2554°50°ShowersNight low 50°92%
Day
Showers. High 54.
- Wind
- NE 18 mph
- Wind gusts
- 38 mph
- Precipitation
- 92% · 1.00 in
- UV index (max)
- 3 Moderate
Night
Low 50.
- Low
- 50°
SatSep 2659°47°ShowersNight low 47°42%
Day
Showers. High 59.
- Wind
- W 11 mph
- Wind gusts
- 24 mph
- Precipitation
- 42% · 0.01 in
- UV index (max)
- 4 Moderate
Night
Low 47.
- Low
- 47°
SunSep 2760°44°Partly cloudyNight low 44°31%
Day
Partly cloudy. High 60.
- Wind
- NW 9 mph
- Wind gusts
- 22 mph
- Precipitation
- 31% · 0 in
- UV index (max)
- 4 Moderate
Night
Low 44.
- Low
- 44°
MonSep 2865°44°Mostly cloudyNight low 44°16%
Day
Mostly cloudy. High 65.
- Wind
- SW 11 mph
- Wind gusts
- 32 mph
- Precipitation
- 16% · 0 in
- UV index (max)
- 5 Moderate
Night
Low 44.
- Low
- 44°
TueSep 2969°56°Mostly cloudyNight low 56°18%
Day
Mostly cloudy. High 69.
- Wind
- SW 13 mph
- Wind gusts
- 36 mph
- Precipitation
- 18% · 0 in
- UV index (max)
- 6 High
Night
Low 56.
- Low
- 56°
WedSep 3062°55°Mostly cloudyNight low 55°66%
Day
Mostly cloudy. High 62.
- Wind
- SE 4 mph
- Wind gusts
- 9 mph
- Precipitation
- 66% · 0.02 in
- UV index (max)
- 4 Moderate
Night
Low 55.
- Low
- 55°
ThuOct 172°57°Mostly cloudyNight low 57°26%
Day
Mostly cloudy. High 72.
- Wind
- SW 11 mph
- Wind gusts
- 29 mph
- Precipitation
- 26% · 0 in
- UV index (max)
- 6 High
Night
Low 57.
- Low
- 57°
Sun & Moon
Moon calendar →Pollen today · Downtown Dartmouth
Model estimate from WeatherAPI.com — pollen grains per m³ of air; levels on the National Allergy Bureau scale.
Climate · monthly normals
Full climate →| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High | 32° | 33° | 38° | 48° | 58° | 67° | 74° | 74° | 67° | 56° | 47° | 37° |
| Low | 17° | 19° | 25° | 34° | 42° | 51° | 58° | 59° | 53° | 44° | 35° | 24° |
| Precip | 5.51 in | 4.33 in | 5.20 in | 4.65 in | 4.69 in | 4.41 in | 4.33 in | 3.78 in | 4.29 in | 4.88 in | 5.94 in | 5.71 in |