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Weather in Heilbronn

Baden-Wurttemberg · 120 733 inhabitants · Friday, September 18 · updated 15h46

Air : Bon Pollen : Modéré
Partly cloudy
19°
Partly cloudy
Feels like 19°C
Wind
13 km/h
Gusts
38 km/h
Humidity
61 %
Pressure
1017 hPa
Clouds
81 %
Storm
No
Rise 07h02 Set 19h32 Day 12h29 UV 3 · Moderate

Detailed forecast

Trend
Afternoon
Partly cloudy
Partly cloudy
20°19°
Feels like 22°
Wind ↑ O 13 km/h
Gusts 38 km/h
Humidity 55 %
💧 0.1 mm
Evening
Mainly clear
Mainly clear
16°12°
Feels like 16°
Wind ↑ SSO 4 km/h
Gusts 12 km/h
Humidity 69 %
17h
Mainly clear
20°
O 10
20h
Clear sky
16°
SSO 4
23h
Mainly clear
12°
S 4

Weather charts for Heilbronn · 7 days

Temperatures over 7 days

≈ Temperatures close to seasonal normals
Highs Lows Seasonal normal (1991-2020 average)
4°9°15°20°25°Auj.SamDimLunMarMerJeu23°11°Ven 18 sept. : max 20° · min 11° · normale 14,7°Sam 19 sept. : max 23° · min 9° · normale 14,5°Dim 20 sept. : max 22° · min 12° · normale 14,4°Lun 21 sept. : max 18° · min 7° · normale 14,2°Mar 22 sept. : max 19° · min 6° · normale 14,1°Mer 23 sept. : max 22° · min 6° · normale 13,9°Jeu 24 sept. : max 23° · min 11° · normale 13,8°

Hourly detail

VenSamDimLunMarMerJeuVen4°14°24°23°6°02
Temperature (°C) Precipitation (mm) Wind (km/h)

Air quality & pollen in Heilbronn

1/6
Bon
European Air Quality Index (EAQI) · CAMS source
PM2.57µg/m³
PM1010µg/m³
O₃38µg/m³
NO₂16µg/m³
SO₂1µg/m³

Pollen · dominant : Ragweed

AlderNul
BirchNul
GrassFaible
MugwortFaible
OliveNul
RagweedModéré

CAMS data (Copernicus) · air quality and pollen refreshed several times a day.

Rain in Heilbronn: live radar and next-hour forecast

Will it rain in Heilbronn? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.

Full-screen radar · rain within the hour
Rain radar Observed, then extrapolation up to +1h (real cell movement) · drag the timeline

Moon calendar for Heilbronn

Waxing crescent
44 % illuminated · 6,8 days
Rise — Set 06h48
Sat 19/9 55% First quarter
Sun 20/9 65%
Mon 21/9 75%
Tue 22/9 83%
Wed 23/9 90%
Thu 24/9 96%
Fri 25/9 99%
Sat 26/9 100% Full moon
Sun 27/9 99%
Mon 28/9 95%
Tue 29/9 90%
Wed 30/9 83%

Rise and set in local time (Europe/Berlin) · phases and illumination computed by SkiesAtlas (synodic model).

Weather history for Heilbronn

What was the weather in Heilbronn on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.

The weather in Heilbronn

Find the full weather for Heilbronn, Baden-Wurttemberg: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “partly cloudy” with 19 °C (feels like 19 °C) and wind at 13 km/h.

Today, temperatures range from 11 °C to 20 °C, with no significant precipitation. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms.

Nearby cities

Stuttgart 40 km 18° Heidelberg 49 km 18° Pforzheim 47 km 17° Esslingen 45 km 18° Ludwigsburg 27 km 15° Sindelfingen 51 km 16° Schwaebisch Gmuend 57 km 14° Goeppingen 58 km 14° Waiblingen 35 km 13° Leonberg 41 km 16° Bruchsal 45 km 18° Stuttgart-Ost 40 km 12°

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