No Warnings, Watches, or Advisories

NWS Southwest Regional Radar WU South West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 23-May-2026 11:58pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 56.7, Max: 73.0, Min: 56.6 56.7°F
Colder 1.2°F than last hour.

Cool

Feels like: 57°F

24-hr difference
-3°FColder 3.0°F than yesterday at this time.
  Today Yesterday
High: 73°F
2:44pm
72.7°F
2:47pm
Low: 56.6°F
11:57pm
55.6°F
2:34am
 Calm -
0
Gust:
0 mph
0 Bft - Calm
Today: 15 mph 3:27pm
Gust Month: 27 mph May 18
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0 in
Season Total: 6.77 in
32 days since last rain.
Sunday

Sunday: Patchy Fog then Partly Sunny
Patchy Fog then Partly Sunny
Humidity & Barometer Almanac Moon
Humidity: 82 % Increased 1.0% since last hour.
Dew Point: 51.3°F Decreased 0.7°F since last hour.
Barometer: 30.04 inHg Rising 0.01  inHg/hr
Baro Trend: Rising slowly
Sunrise: 5:47am
Sunset: 7:58pm
Moonset: 1:36am
Moonrise: 1:03pm
Waxing Gibbous
Waxing Gibbous, Moon at 8 days in cycle
59%
Illuminated
UV Index Forecast UV Index Forecast
24-May-2026
8.4     Very High 
25-May-2026
8.3     Very High 
 NWS Weather Forecast  - Outlook: Tonight & Sunday
Tonight

Tonight: Patchy Fog
Patchy Fog

Lo 51 °F
NWS forecast: Patchy fog after 11pm. Mostly cloudy, with a low around 51. Southwest wind 0 to 10 mph.
Davis VP+ forecast: Mostly clear with little temperature change.
 
Sunday

Sunday: Patchy Fog then Partly Sunny
Patchy Fog then Partly Sunny

Hi 69 °F
NWS forecast: Patchy fog before 11am. Partly sunny, with a high near 69. West southwest wind 0 to 15 mph.
Animated icons courtesy of www.meteotreviglio.com.
Countdown to Summer
 Summer Solstice begins June 21st at 1:24am   PDT  
 

 

WEATHER STORY
Sioux Falls
Weather Forecast Office
Tonight's Weather Story Isolated Stronger Storms On Sunday
Warmer temperatures will close out the Memorial Day holiday with highs mainly in the 80s to around 90. However, periodic rain chances will continue through Monday (especially near/south of I-90) with the potential for a few stronger to severe storms on Sunday afternoon and evening.

Data Courtesy of Sioux Falls Weather Forecast Office

San Juan, PR Lake Charles, LA Pueblo, CO Corpus Christi, TX St. Louis, MO Reno, NV Raleigh, NC  Newport/Morehead City, NC Dodge City, KS Houston/Galveston, TX San Joaquin Valley/Hanford, CA Louisville, KY Fort Worth, TX Pittsburgh, PA Austin/San Antonio, TX Sacramento, CA Jackson, MS Phoenix, AZ Northern Indiana, IN Flagstaff, AZ Tallahassee, FL Springfield, MO Riverton, WY Blacksburg, VA Sioux Falls, SD El Paso Area, NM Columbia, SC Wilmington, NC Greenville-Spartanburg, SC Eureka, CA Midland/Odessa, TX Tucson, AZ Goodland, KS Huntsville, AL Amarillo, TX Norman, OK Lubbock, TX Marquette, MI Little Rock, AR Pendleton, OR Missoula, MT Binghamton, NY Boston, MA Green Bay, WI Billings, MT Baltimore/Washington San Diego, CA Tampa Bay, FL Morristown, TN Twin Cities, MN Brownsville, TX Portland, OR Des Moines, IA Memphis, TN Pocatello, ID San Angelo, TX Jacksonville, FL Aberdeen, SD Quad Cities, IA/IL Charleston, SC New Orleans/Baton Rouge, LA Peachtree City, GA Shreveport, LA Grand Rapids, MI Medford, OR Albany, NY Wichita, KS Gray/Portland, ME Spokane, WA Boise, ID Denver/Boulder, CO Great Falls, MT Caribou, ME Key West, FL Miami-South Florida, FL New York City/Upton, NY Melbourne, FL Hastings, NE Paducah, KY Glasgow, MT Bismarck, ND Charleston WV Omaha/Valley, NE Buffalo, NY Jackson, KY Kansas City/Pleasant Hill, MO Gaylord, MI Cheyenne, WY Grand Forks, ND Detroit/Pontiac, MI Central Illinois, IL Burlington, VT Salt Lake City, UT Topeka, KS Nashville, TN Milwaukee/Sullivan, WI Albuquerque, NM Las Vegas, NV Wakefield, VA La Crosse, WI Birmingham, AL Los Angeles/Oxnard, CA Chicago, IL Seattle, WA Rapid City, SD Indianapolis, IN Philadelphia/Mount Holly, PA Mobile/Pensacola State College, PA Cleveland, OH Elko, NV Wilmington, OH Grand Junction, CO North Platte, NE Tulsa, OK San Francisco/Monterey Bay Area, CA Duluth, MN