🇪🇸 Weather in Alcalá de Henares
Map Overlays:
Hourly Forecast for Alcalá de Henares
23:00
13°
8%
00:00
12°
10%
01:00
12°
12%
02:00
12°
11%
03:00
11°
10%
04:00
11°
13%
05:00
11°
13%
06:00
11°
9%
07:00
11°
5%
08:00
10°
14%
09:00
11°
14%
10:00
14°
13%
11:00
16°
11%
12:00
18°
5%
13:00
19°
4%
14:00
20°
10%
15:00
21°
9%
16:00
22°
1%
17:00
22°
1%
18:00
22°
6%
19:00
21°
10%
20:00
18°
10%
21:00
17°
10%
22:00
16°
1%
14-Day Forecast for Alcalá de Henares
2026-10-09
Sunny
19° /
7°
2026-10-10
Overcast
22° /
10°
2026-10-11
Overcast
23° /
13°
2026-10-12
Sunny
26° /
13°
2026-10-13
Sunny
27° /
14°
2026-10-14
Sunny
25° /
15°
2026-10-15
Sunny
25° /
14°
Additional Forecasts for Alcalá de Henares
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 167.0 μg/m³
O₃ (Ozone) 32.0 μg/m³
NO₂ (Nitrogen Dioxide) 39.9 μg/m³
SO₂ (Sulphur Dioxide) 2.6 μg/m³
PM2.5 (Fine particles) 7.9 μg/m³
PM10 (Coarse particles) 14.3 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Spain
Weather in Alcalá de Henares — FAQ
Answers refreshed each request based on current conditions in Alcalá de Henares.
What is the weather like right now in Alcalá de Henares?
Right now in Alcalá de Henares, Spain the temperature is 13.8°C (feels like 11.0°C), with clear. Relative humidity is 37% and wind is 3.6 km/h.
What is today's high and low temperature in Alcalá de Henares?
Today's forecast high in Alcalá de Henares is 18.9°C and the overnight low is 7.1°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Alcalá de Henares today?
The chance of precipitation in Alcalá de Henares today is 2%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Alcalá de Henares differ from nearby cities?
Even short distances can change temperatures noticeably. Alcalá de Henares's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.