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The 2026 Formula 1 season is finally set to return this weekend with the highly anticipated Miami Grand Prix, but the event could be heavily influenced by unpredictable weather conditions that may bring major drama to the race.
After an unexpected five-week break in the calendar, F1 heads back to action at the Miami International Autodrome for the fifth running of the Miami Grand Prix. The long pause came after both the Saudi Arabian Grand Prix and the Bahrain Grand Prix were cancelled due to the ongoing conflict in the Middle East, leaving fans and teams waiting far longer than expected for the next race weekend.
Because of that unusual gap, excitement around Miami has grown significantly. Former F1 driver and Sky Sports pundit Martin Brundle described the race as “one of the biggest relaunches in Formula 1 history,” highlighting just how important this weekend could be for the championship.
The extended break has also given teams extra time to work on upgrades and improvements, while the FIA used the opportunity to introduce several regulation adjustments aimed at improving racing and overtaking opportunities during the 2026 season. With teams arriving in Miami after weeks of development behind closed doors, there is plenty of anticipation about which constructors may have made the biggest step forward.
However, it may not just be technical upgrades that shape the outcome of the weekend. Weather forecasts are suggesting that rain could play a major role in Sunday’s Grand Prix, creating the possibility of a chaotic and unpredictable race.
The main race is scheduled to begin at 4:00 PM local time on Sunday, which is 9:00 PM BST for UK viewers. Current forecasts show a 46 percent chance of rain around lights out, with the probability expected to rise as the afternoon continues. If rain does arrive, it could completely change team strategies, tyre choices, and race results.
Wet-weather races in Miami are especially challenging because of the circuit’s combination of long straights, heavy braking zones, and tight technical sections. Drivers may struggle for grip, visibility could become a major issue, and even small mistakes could have serious consequences. Combined with the updated regulations designed to encourage closer racing, a wet Grand Prix could deliver one of the most exciting races of the season so far.
While Sunday may bring rain, Friday and Saturday are expected to remain dry, although conditions will still be physically demanding for drivers. Temperatures are forecast to reach around 33 degrees Celsius on both days, with humidity levels sitting near 50 percent. Those hot and humid conditions will test both driver endurance and car reliability throughout the sprint weekend.
The Miami Grand Prix is once again being held as a sprint race weekend, meaning fans will get competitive action from the very first day. Instead of the traditional format, teams will have only one practice session before sprint qualifying begins on Friday.
There has already been one important schedule change ahead of the weekend. Formula 1 has confirmed that Free Practice 1 on Friday will now last 90 minutes instead of the originally planned 60 minutes. This gives teams extra time to prepare, especially important considering the recent regulation tweaks and limited track time available during sprint weekends.
The weekend begins on Friday, May 1, with Free Practice 1 running from 12:00 PM to 1:30 PM local Eastern Time. For fans in the UK, that means coverage starts from 5:00 PM to 6:30 PM BST.
Later that same day, Sprint Qualifying takes place from 4:30 PM to 5:14 PM local time, or 9:30 PM to 10:14 PM BST.
Saturday, May 2, starts with the Sprint Race from 12:00 PM to 1:00 PM local time, followed by full Grand Prix Qualifying later in the afternoon from 4:00 PM to 5:00 PM.
Finally, the main event arrives on Sunday, May 3, with the Miami Grand Prix beginning at 4:00 PM local time. The race is scheduled for 57 laps and is expected to run until approximately 6:00 PM.
With new FIA rules, a long-awaited return to racing, possible rain on race day, and the pressure of a sprint format, all signs point toward a thrilling weekend in Miami. Teams will be desperate to restart their campaigns strongly, while fans could be treated to one of the most unpredictable Grands Prix of the season.
After weeks of waiting, Formula 1 is back—and Miami may deliver fireworks both on and above the track.
