Alton, NH Weather

12:00 Friday
Scattered clouds
Scattered clouds
-11° Feels like -12°
Gentle northwest wind Northwest 4 - 18 km/h
  • Today 26 Dec. Scattered clouds -10° / -19° Moderate northwest wind 18 - 40 km/h
  • Tomorrow 27 Dec. Snow with partly cloudy skies 90% 2.4 mm -6° / -14° Moderate northeast wind 10 - 23 km/h
  • Sunday 28 Dec. Scattered clouds / -14° Moderate northwest wind 12 - 24 km/h
  • Monday 29 Dec. Freezing rain with cloudy skies 90% 25 mm / -7° Moderate west wind 18 - 42 km/h
  • Tuesday 30 Dec. Scattered clouds / -12° Strong west wind 30 - 67 km/h
  • Wednesday 31 Dec. Snow with partly cloudy skies 30% 0.6 mm -2° / -14° Strong southwest wind 23 - 51 km/h
  • Thursday 1 Jan. Scattered clouds -3° / -15° Moderate west wind 16 - 46 km/h

Weather Forecast for Alton, NH Today

, 26 December

Tomorrow

, 27 December
13:00 Scattered clouds -11° Scattered clouds
Feels Like -12°
Gentle northwest wind Northwest 4 - 18 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 56%
  • Dew Point Dew Point -18 °C
  • Clouds Clouds 51%
  • Snow depth Snow depth 2.36 in
  • Feels Like Feels Like -12 °C
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1022 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Visibility Visibility 55 km
14:00 Partly cloudy -10° Partly cloudy
Feels Like -10°
Gentle northwest wind Northwest 2 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point -17 °C
  • Clouds Clouds 59%
  • Snow depth Snow depth 1.97 in
  • Feels Like Feels Like -10 °C
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1021 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Visibility Visibility 55 km
15:00 Partly cloudy -11° Partly cloudy
Feels Like -12°
Gentle west wind West 4 - 11 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point -17 °C
  • Clouds Clouds 68%
  • Snow depth Snow depth 1.97 in
  • Feels Like Feels Like -12 °C
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1022 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 11 km/h
  • Visibility Visibility 55 km
16:00 Partly cloudy -12° Partly cloudy
Feels Like -10°
Gentle northeast wind Northeast 1 - 11 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point -17 °C
  • Clouds Clouds 88%
  • Snow depth Snow depth 1.97 in
  • Feels Like Feels Like -10 °C
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1020 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 11 km/h
  • Visibility Visibility 50 km
17:00 Partly cloudy -12° Partly cloudy
Feels Like -8°
Gentle north wind North 0 - 4 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point -16 °C
  • Clouds Clouds 91%
  • Snow depth Snow depth 1.97 in
  • Feels Like Feels Like -8 °C
  • Wind Wind - Average 0 km/h
  • Pressure Pressure 1021 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 4 km/h
  • Visibility Visibility 50 km
18:00 Overcast -12° Overcast
Feels Like -9°
Gentle north wind North 1 - 4 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 1.97 in
  • Feels Like Feels Like -9 °C
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1020 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 4 km/h
  • Visibility Visibility 50 km
19:00 Overcast -12° Overcast
Feels Like -12°
Gentle northeast wind Northeast 2 - 5 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 1.97 in
  • Feels Like Feels Like -12 °C
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1020 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 5 km/h
  • Visibility Visibility 50 km
Overcast 20:00 Overcast -11° Overcast
Feels Like -12°
Gentle east wind East 3 - 6 km/h
UV Index 0 Low SPF: no
20:00 Overcast -11° Overcast
Feels Like -12°
Gentle east wind East 3 - 6 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 1.97 in
  • Feels Like Feels Like -12 °C
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1020 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 6 km/h
  • Visibility Visibility 50 km
21:00 Overcast -11° Overcast
Feels Like -14°
Gentle northeast wind Northeast 8 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 1.97 in
  • Feels Like Feels Like -14 °C
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1020 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Visibility Visibility 50 km
22:00 Overcast -11° Overcast
Feels Like -15°
Moderate northeast wind Northeast 9 - 23 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 68%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 1.97 in
  • Feels Like Feels Like -15 °C
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1020 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Visibility Visibility 50 km
Overcast 23:00 Overcast -11° Overcast
Feels Like -14°
Gentle northeast wind Northeast 5 - 19 km/h
UV Index 0 Low SPF: no
23:00 Overcast -11° Overcast
Feels Like -14°
Gentle northeast wind Northeast 5 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 74%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 1.97 in
  • Feels Like Feels Like -14 °C
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1021 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Visibility Visibility 18 km
24:00 Overcast -12° Overcast
Feels Like -16°
Gentle northeast wind Northeast 9 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point -15 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 1.97 in
  • Feels Like Feels Like -16 °C
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1021 hPa
  • Snowline Snowline 0 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Visibility Visibility 9 km

Sunrise and Sunset

Sunrise 07:16 Sunset 16:14
First light 06:43 Midday 11:45 Last light 16:47
Day length 8h 58m

Remaining daylight 3h 32m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
26 First Quarter
27 First Quarter
28 First Quarter
29 First Quarter
30 First Quarter
31 First Quarter
1 First Quarter
2 Full Moon
3 Full Moon
4 Full Moon
5 Last Quarter
6 Last Quarter
7 Last Quarter
8 Last Quarter

Air quality in Alton today

Detail
35
Fair O₃ (85 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

A very intense storm causes flooding in Buenos Aires, Argentina
A very intense storm causes flooding in Buenos Aires, Argentina