Sioux Falls, South Dakota – A stretch of sunny days won’t come without challenges this week as South Dakota braces for midweek wind gusts up to 20 mph—posing minor travel concerns and increasing fire danger near open grasslands.
According to the National Weather Service in Sioux Falls, breezy conditions will return by Wednesday, with east-northeast winds at 5 to 10 mph and gusts reaching 20 mph across Minnehaha and Lincoln counties. Drivers along I-29 and I-90 should use caution, especially in open rural areas where wind-driven dust or field debris may reduce visibility.
Tuesday will stay calm with a high near 79°F and light evening winds. However, by Wednesday afternoon, the breeze strengthens as highs settle around 77°F. While there’s no precipitation in the forecast, the dry air, abundant sunshine, and steady wind raise fire weather concerns, especially for counties bordering Minnesota and Iowa.
By Thursday, mostly sunny skies continue with highs near 76°F and calmer winds, giving way to warmer air by Friday. The weekend outlook is shaping up for true spring conditions, with highs reaching 80°F Friday and possibly 84°F by Sunday. Skies remain mostly clear each night, with lows in the upper 40s and mid-50s.
5-Day Sioux Falls Outlook:
- Tuesday: Sunny, high 79°F
- Wednesday: Partly sunny, windy, high 77°F
- Thursday: Mostly sunny, high 76°F
- Friday: Sunny, high 80°F
- Saturday: Sunny, high 81°F
