Alton Weather

17:00 Tuesday
Partly cloudy
Partly cloudy
Feels like
Last Quarter Last Quarter Illuminated: 24%
  • Today 13 Jan. Light rain with partly cloudy skies 90% 2.7 mm / Moderate northwest wind 20 - 37 km/h
  • Tomorrow 14 Jan. Partly cloudy / -2° Moderate south wind 13 - 22 km/h
  • Thursday 15 Jan. Light rain with partly cloudy skies 80% 12 mm / Moderate east wind 26 - 43 km/h
  • Friday 16 Jan. Light rain with partly cloudy skies 80% 3.6 mm / Strong west wind 39 - 68 km/h
  • Saturday 17 Jan. Partly cloudy / Moderate northeast wind 18 - 33 km/h
  • Sunday 18 Jan. Overcast / Moderate southeast wind 13 - 28 km/h
  • Monday 19 Jan. Overcast / Moderate east wind 16 - 30 km/h

Weather Forecast for Alton Today

, 13 January

Tomorrow

, 14 January
17:00 Scattered clouds Scattered clouds
Feels Like
Moderate northwest wind Northwest 18 - 31 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 95%
  • Dew Point Dew Point 4 °C
  • Clouds Clouds 55%
  • Feels Like Feels Like 1 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1005 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 3281 ft
18:00 Partly cloudy Partly cloudy
Feels Like
Moderate northwest wind Northwest 15 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 95%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 66%
  • Feels Like Feels Like 0 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1006 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 2953 ft
19:00 Partly cloudy Partly cloudy
Feels Like
Moderate west wind West 14 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 65%
  • Feels Like Feels Like 0 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1007 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 2625 ft
20:00 Partly cloudy Partly cloudy
Feels Like
Moderate northwest wind Northwest 14 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 95%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 59%
  • Feels Like Feels Like 0 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1007 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 2625 ft
21:00 Scattered clouds Scattered clouds
Feels Like -1°
Moderate west wind West 12 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 16%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 2297 ft
22:00 Scattered clouds Scattered clouds
Feels Like -1°
Moderate west wind West 11 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 14%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 2297 ft
23:00 Clear skies Clear
Feels Like -2°
Gentle west wind West 10 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 9%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 2297 ft
24:00 Clear skies Clear
Feels Like -2°
Gentle west wind West 10 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 5%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 2297 ft

Sunrise and Sunset

Sunrise 08:14 Sunset 16:18
First light 07:34 Midday 12:16 Last light 16:58
Day length 8h 3m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
13 Last Quarter
14 Last Quarter
15 Last Quarter
16 Last Quarter
17 New Moon
18 New Moon
19 New Moon
20 First Quarter
21 First Quarter
22 First Quarter
23 First Quarter
24 First Quarter
25 First Quarter
26 First Quarter

Pollen

Detail
Pollen
Null Mugwort (0 #/m³)
  • Pay attention to the pollen forecast.
  • Stay aware of the season of pollination which affects you

Air quality in Alton today

Detail
24
Fair O₃ (58 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

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A meteotsunami unleashes chaos in Santa Clara del Mar, Argentina