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: @ 17-Sep-2026 2:34am - next update at 2:36am  
Summary / Temperature Wind Rain Outlook
Overcast Overcast
Currently: 66.3, Max: 67.1, Min: 65.9 66.3°F
Colder 0.2°F than last hour.

Comfortable

Feels like: 66°F

24-hr difference
-1.4°FColder 1.4°F than yesterday at this time.
  Today Yesterday
High: 67.1°F
12:00am
80.7°F
2:45pm
Low: 65.9°F
1:35am
66.5°F
10:18pm
 Wind from N N
1
Gust:
3 mph
0 Bft - Calm
Today: 3 mph 12:09am
Gust Month: 20 mph September 8
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.38 in
Season Total: 7.15 in
9 days since last rain.
Thursday

Thursday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Humidity & Barometer Almanac Moon
Humidity: 83 % Increased 1.0% since last hour.
Dew Point: 61°F Increased 0.7°F since last hour.
Barometer: 30.05 inHg Rising 0.01  inHg/hr
Baro Trend: Rising slowly
Sunrise: 6:39am
Sunset: 7:01pm
Moonrise: 1:20pm
Moonset: 10:51pm
Waxing Crescent
Waxing Crescent, Moon at 6 days in cycle
36%
Illuminated
UV Index Forecast UV Index Forecast
17-Sep-2026
7.3     High 
18-Sep-2026
7.5     High 
 NWS Weather Forecast  - Outlook: Tonight & Thursday
Tonight

Tonight: Patchy Fog
Patchy Fog

Lo 59 °F
NWS forecast: Patchy fog. Cloudy, with a low around 59. East northeast wind around 0 mph.
Davis VP+ forecast: Partly cloudy with little temperature change.
 
Thursday

Thursday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny

Hi 75 °F
NWS forecast: Patchy fog before 11am. Mostly sunny, with a high near 75. South southwest wind 0 to 10 mph.
Animated icons courtesy of www.meteotreviglio.com.
Countdown to Fall
 Autumn Equinox begins September 22nd at 5:05pm   PDT  
 

 

WEATHER STORY
Des Moines
Weather Forecast Office
Heavy Rain Wednesday Night Severe Storm Potential on Friday
The rainy pattern continues! We expect storms to develop overnight tonight and bring a band of heavy rainfall to portions of central to southern Iowa. The ground is already quite saturated from past rainfall and it won’t take as much to see flash flooding impacts. Portions of central and southern Iowa are in a Flash Flood Watch until tomorrow morning so stay weather aware tonight!

Data Courtesy of Des Moines 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