- Short-term forecast, emphasizing weather parameters most important to visitors in the Jenny Lake / String Lake / Leigh Lake region
- Animations of expected weather radar and expected wind gusts updated daily.
- Other weather parameters added when they may be significant.
- For orientation, animation maps show Wyoming and a small portion of the surrounding states.
- Temperature graphic is for the Airport. Subtract a couple of degrees for String Lake and 3-5 degrees if a visitor asks about Colter Bay.
- The wind gusts forecasts are usually (in the summer) a reasonable forecast for average sustained wind speeds at 9,000 – 11,000 feet for backcountry hikers.
A (very) brief cool-down on Sunday
Saturday: Sunny and dry. Highs in the lower 80’s. Moderate to strong afternoon breezes. Winds could gust to 25-30 mph. May build a significant chop in the afternoon on Leigh Lake.
Sunday: Variable cloudiness with a chance of isolated showers in the afternoon. Not as hot. Highs in the mid-70’s. Light to moderate breezes, with winds coming from the north by afternoon. Gusts 14-18 mph. Any rain that might fall will be light.
Extended Outlook:
Monday: Becoming sunny and warmer. Highs around 80 deg.
Tuesday: Sunny and very warm. Highs in the mid to upper 80’s.
Wednesday through Friday: Highs in the lower 80’s with a slight chance of afternoon showers each day.
Expected wind gusts for Wyoming Saturday afternoon 19 June Expected wind gusts for Wyomng Sunday afternoon 20 June Expected weather radar for Wyoming Sunday 20 June