Out of no where.. Snow ❄️ Thunder 🌩️ Lightning ⚡️

Today is "seasonal forecast" day from ECMWF and new output is available for entire Winter of 2025-2026 On average, how much snow will you receive this winter -- from the model ensemble mean? 0.4° grid spacing

In our 24th season, the RaceWeather website has evolved & we’re continuing to move forward. We’re considering adding track layout maps with wind direction arrows to the forecasts. We’d like your feedback – Please vote below and let us know your thoughts. Sample map in comments

3:00 PM ET Charlotte Motor Speedway #Roval #Weather update - It’s another great day for racing Variably cloudy, 74°F, Easterly winds, 5 mph @PahhniWater is the hydration partner of RaceWeather - Order yours at Linktr.ee/pahhniwater #BestWaterEver

We’re excited to announce to a new affiliate partnership with AAA Travel – I have been a member of AAA for 32 years and “unfortunately”, I’ve had to use them for towing this year. If you are interested in more information and joining, visit RaceWeather.net and use the

Have you ever?!?

If you’re headed to Indianapolis Motor Speedway today: as the cold front approaches there’s a chance for pre-frontal storms popping up in the afternoon..with chances increasing as the main line approaches from the west in the later stages of the race. Some storms may be strong/severe…stay safe.

RaceWeather.net is updated for Talladega Superspeedway & Circuit of The Americas - The Formula 1 weekend looks great, though toasty. Today will be nice for NASCAR but AM storms SUN could lead to early track drying. But the afternoon looks sunny - gusty NW winds (20 mph) - kind of a headwind on the back

1 PM CT @Talladega #l #Weather update - It’s another great day for racing After this morning’s cold front, partly cloudy skies, temps are near 70°F, & west winds at 13 mph. Winds are expected to continue to veer to NW - a head wind down the back straight, gusting to 20 mph.

2 PM CT Circuit of The Americas #Weather update - It’s another great day for racing Sunny skies, 84°F, 17%, & north winds at 17 mph. Gusts to 25-30 mph. Head wind out of Turn 1, strong crosswind on the back straight. Enjoy the racing!

2:15 PM CT @Martinsvilleswy #Weather update - Cloudy but dry for now. 57°F, south winds at 6 mph - there are light showers west of the track but are weakening - Thank you, #Vortex! Stay tuned - we have some BIG news this week. Enjoy the #NASCAR racing!

Early #NASCAR #Championship4 weather outlook - Exactly the reason it’s at Phoenix Raceway - Sunny & warm - hot 🔥 by Sunday with highs near 90°F

EC Sports Management, RaceWeather’s sibling company, is celebrating their 4th anniversary. ECSM partners with drivers & teams in the European LeMans Series, IMSA, IndyCar, NASCAR, NHRA, SCCA, and regional race series for their sponsorship development. Give us a follow and

It's all treats @PhoenixRaceway and only one trick for most of our followers this weekend. Your treats - sunny skies and warm temperatures - Check RaceWeather.net for more info. The trick - Reverting to Standard Time, but it is a good time to test your smoke detector

4:45 PM PT @PhoenixRaceway update - The sun 🌞 is shining and engines are fired. 85F, SW winds at 3 mph - Low humidity had it feeling like 82°F @PahhniWater is the hydration partner of RaceWeather - Order yours at Linktr.ee/pahhniwater #BestWaterEver

4:30 PM PT @PhoenixRaceway update - A carbon copy of the yesterday’s weather. Sunny, 87°F, light winds - Low humidity has it feeling like 83°F Enjoy the #NASCAR racing!

1:30 PM MT @PhoenixRaceway update - A beautiful day to finish the #NASCAR season. Sunny, 85°F, southerly winds, 6 mph - Low humidity had it feeling like 82°F Enjoy the racing!

1:45 PM BST (11:45 AM EST) at GP Brazil #Weather update - Radar is currently clear while skies are mostly cloudy. Onshore flow will keep things damp but there’s dropping chances of rain. @PahhniWater is the hydration partner of RaceWeather - Order yours at