Ottawa, IL Hourly Weather Updates

Feedback E-mail the Weather

Quick Clicks

Weather World

Ottawa, IL Weather Maps

°F °C°F °C
Ottawa Weather Map
UTC Time: 9/8/2026, 23:11
Your Time:

Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Ottawa, IL Regional Weather

Expires:202609090000;;134590
ASUS43 KLOT 082308
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT TUE SEP 08 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
  REPORT WEATHER SUCH AS PRECIPITATION OR FOG.


ILZ005-006-012>014-019>023-090000-
NORTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   84  58  40 S15G24    30.02F HX  83  TC  29   
CHICAGO-MIDWAY MOSUNNY   84  59  42 S15G23    30.04F HX  84  TC  29   
AURORA         SUNNY     83  62  49 S12       30.04F HX  84  TC  28   
JOLIET*        SUNNY     84  60  45 S7G16     30.06S HX  84  TC  29   
WAUKEGAN       MOSUNNY   76  64  66 S13G21    30.02F TC  24           
DUPAGE AIRPORT SUNNY     82  61  48 S14G24    30.04F HX  83  TC  28   
WHEELING       SUNNY     84  61  45 S16       30.04F HX  84  TC  29   
LANSING*       MOSUNNY   83  59  43 S13       30.06F HX  83  TC  29   
NORTHERLY ISL*   N/A     84  55  36 S10         N/A  HX  83  TC  29   
$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Trending Headlines

Trending Entertainment Headlines

Ottawa Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Ottawa Quick Facts

National Two Day Weather Forecast


E-mail the Ottawa Weather Forecast

Voice your opinion or tell us about page issues...