240 hours from race day: we’re within range for real Weather Speculation

Once we get to 240 hours from an event (that’s 10 days, guys), weather model resolution improves. The US, European and Canadian models all have 6 hour resolution looking out to that time, which gets us to race morning. With a lot of snow on the ground to groom (we have a podcast upcoming on that, stay tuned!) and a cold forecast, we’re not really worried about whether the race will happen, but more of what the course and weather will look like.

As of right now, here’s what we see:

  • Cool but not cold. A few nights below zero, most days in the 10s or 20s.
  • Dry. Likely little or no snowfall in the next week
  • A hint of a storm on Korteloppet Friday

The last one is interesting. All of the models are hinting at the same thing, but 10 days out, take it with several grains of salt. What it looks like right now would be temperatures peaking on Friday around 35, potentially some snow or even rain, and then a cold front sweeping through on Friday night. But it could be 40 and rainy, 20 and snowing, or 0 and clear. That’s anyone’s guess. We’ll know more in the next few days.

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