Sienna Weather

12:00 Thursday
Partly cloudy
Partly cloudy
-2° Feels like -4°
Gentle east wind East 6 - 19 km/h
  • Today 25 Dec. Overcast / -8° Moderate northeast wind 13 - 28 km/h
  • Tomorrow 26 Dec. Partly cloudy / -9° Moderate northwest wind 16 - 32 km/h
  • Saturday 27 Dec. Partly cloudy / -1° Strong northwest wind 26 - 54 km/h
  • Sunday 28 Dec. Partly cloudy / -3° Strong northwest wind 29 - 59 km/h
  • Monday 29 Dec. Partly cloudy / -3° Strong west wind 25 - 52 km/h
  • Tuesday 30 Dec. Snow with partly cloudy skies 80% 0.7 mm / -4° Strong northwest wind 25 - 54 km/h
  • Wednesday 31 Dec. Snow with cloudy skies 70% 1 mm -2° / -5° Strong west wind 24 - 53 km/h

Weather Forecast for Sienna Today

, 25 December

Tomorrow

, 26 December
13:00 Partly cloudy -2° Partly cloudy
Feels Like -4°
Gentle east wind East 6 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 59%
  • Dew Point Dew Point -9 °C
  • Clouds Clouds 66%
  • Feels Like Feels Like -4 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1036 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 0 ft
14:00 Scattered clouds -2° Scattered clouds
Feels Like -3°
Gentle east wind East 4 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 59%
  • Dew Point Dew Point -9 °C
  • Clouds Clouds 17%
  • Feels Like Feels Like -3 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1036 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 0 ft
15:00 Clear -2° Sunny
Feels Like -3°
Gentle northeast wind Northeast 3 - 13 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 62%
  • Dew Point Dew Point -9 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like -3 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1036 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Snowline Snowline 0 ft
16:00 Clear -4° Sunny
Feels Like -5°
Gentle northeast wind Northeast 4 - 7 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point -8 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like -5 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1036 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 7 km/h
  • Snowline Snowline 0 ft
17:00 Clear skies -5° Clear
Feels Like -6°
Gentle northeast wind Northeast 5 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point -8 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like -6 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1036 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 0 ft
18:00 Clear skies -5° Clear
Feels Like -7°
Gentle northeast wind Northeast 5 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point -8 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like -7 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1036 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 0 ft
19:00 Clear skies -6° Clear
Feels Like -4°
Gentle northeast wind Northeast 1 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 84%
  • Dew Point Dew Point -9 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -4 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1036 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 0 ft
Clear 20:00 Clear skies -7° Clear
Feels Like -7°
Gentle northeast wind Northeast 3 - 5 km/h
UV Index 0 Low SPF: no
20:00 Clear skies -7° Clear
Feels Like -7°
Gentle northeast wind Northeast 3 - 5 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 86%
  • Dew Point Dew Point -9 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -7 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1035 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 5 km/h
  • Snowline Snowline 0 ft
21:00 Clear skies -7° Clear
Feels Like -6°
Gentle northeast wind Northeast 2 - 6 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 89%
  • Dew Point Dew Point -9 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -6 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1035 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 6 km/h
  • Snowline Snowline 0 ft
22:00 Clear skies -7° Clear
Feels Like -5°
Gentle south wind South 1 - 4 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 92%
  • Dew Point Dew Point -8 °C
  • Clouds Clouds 9%
  • Feels Like Feels Like -5 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1035 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 4 km/h
  • Snowline Snowline 3281 ft
Scattered clouds 23:00 Scattered clouds -7° Scattered clouds
Feels Like -4°
Gentle southwest wind Southwest 0 - 3 km/h
UV Index 0 Low SPF: no
23:00 Scattered clouds -7° Scattered clouds
Feels Like -4°
Gentle southwest wind Southwest 0 - 3 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 93%
  • Dew Point Dew Point -8 °C
  • Clouds Clouds 20%
  • Feels Like Feels Like -4 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 0 km/h
  • Pressure Pressure 1035 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 3 km/h
  • Snowline Snowline 3937 ft
24:00 Scattered clouds -8° Scattered clouds
Feels Like -8°
Gentle southwest wind Southwest 2 - 4 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point -8 °C
  • Clouds Clouds 30%
  • Feels Like Feels Like -8 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1034 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 4 km/h
  • Snowline Snowline 3937 ft

Sunrise and Sunset

Sunrise 07:33 Sunset 15:41
First light 06:55 Midday 11:37 Last light 16:19
Day length 8h 8m

Remaining daylight 2h 45m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
25 First Quarter
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

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 Sienna today

Detail
84
Very Unhealthy PM₂₅ (88 µg/m³)
  • High health risk.
  • Consider reducing intense or prolonged outdoors activities.
  • Sensitive people should avoid outdoor activities and reduce physical activities.

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