Rain, Wind and Thunderstorms: This is Today’s Weather in Heilbronn

Heilbronn starts Thursday (June 11, 2026) off unsettled: In the morning hours, mostly light rain is possible, and isolated thunderstorms cannot be ruled out. During the day, it may become somewhat friendlier at times, but the situation will not remain stable. At night, the risk of precipitation increases significantly again.

For the morning, a high risk of rain is expected in Heilbronn. In the morning, the probability of precipitation is 90 percent, with temperatures between 15 and 10 degrees. Around midday, the temperature rises to up to 19 degrees, while the risk of rain drops to 35 percent. In total, up to three hours of sunshine are possible.

There will also be wind from the west to south at 7 to 14 km/h; gusts of 22 to 44 km/h are expected. Especially during periods of showers or possible thunderstorms, gusts can be locally stronger than in a pinpoint forecast for a single location.

Wet Start, Then Somewhat Friendlier

The focus of the unsettled weather is in the first hours of the day. This fits the general weather forecast for Baden-Württemberg: It may rain locally, and isolated thunderstorms are possible. For Heilbronn on June 11, according to the German Weather Service, no severe weather warning was issued – an indication that while showers and isolated thunderstorms are possible, widespread or severe weather is not expected.

From late morning and around midday, it will likely be cloudy to variably cloudy. With the daily high around 19 degrees, it will remain mild, but noticeably windy. Anyone outdoors should therefore keep an eye on the wind as well as rain gear – especially in open areas and at higher elevations, where gusts are more noticeable.

Dry in the Evening, Rain Possible Again at Night

In the evening, it will likely remain dry despite dense to heavy cloud cover. Temperatures will drop to about 17 to 15 degrees, and the probability of precipitation is given as 0 percent – making this the most stable part of the day.

At night, the risk of precipitation increases again: With heavy cloud cover, isolated light rain is possible, and the probability rises again to 90 percent. Temperatures will then be between 14 and 12 degrees.

Important for classification: The information is point-in-time forecasts for a specific location and time; probability and amount of precipitation refer to the entire hour. Especially with showers and thunderstorms, the exact path often determines whether a location is hit or narrowly missed. All in all, much points to a day with several weather phases: a wet, partly thunderstorm-prone start, then a milder and variably cloudy period, a likely dry evening, and an increased risk of rain again at night.