• Early AM

    Mar 4

    Lo -4°

    Occasional snow and flurries

    Dust & Dander Weather
    • Precip
      62%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      99%
    more
  • Today

    Mar 4

    2°Lo -13°

    Windy with a little snow

    Extreme indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      35 k/h
    • Cloud
      Cover
      78%
  • Thu

    Mar 5

    -9°Lo -18°

    Sunny and colder

    Extreme indoor dust & dander levels
    • Precip
      2%
    • Wind
      Speed
      20 k/h
    • Cloud
      Cover
      8%
    more
  • Fri

    Mar 6

    -7°Lo -8°

    Partly sunny, brisk and cold

    Extreme indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      22 k/h
    • Cloud
      Cover
      34%
    more
  • Sat

    Mar 7

    0°Lo -8°

    Snow tapering off

    Extreme indoor dust & dander levels
    • Precip
      77%
    • Wind
      Speed
      26 k/h
    • Cloud
      Cover
      95%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Cloudy
Cloudy
Snow
Snow
Cloudy
Cloudy
Cloudy
Flurries
Temp (°C) -4° -3° -2°
RealFeel® -6° -6° -9° -10° -9° -8° -9° -11°
Humidity 100% 95% 86% 76% 69% 63% 63% 64%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
0%
 
0%
 
0%
 
0%
 
6%
 
6%
 
6%
 
6%
Snow
 
41%
 
49%
 
61%
 
61%
 
40%
 
34%
 
40%
 
51%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (km/h) 9 S 11 S 15 S 24 SSW 32 SW 33 WSW 37 WSW 39 WSW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 99% 99% 99% 100% 99% 99% 98% 98%
Dew Point -4° -3° -4° -4° -5° -5° -6° -6°
Middle Grid line 5 C Middle Grid line 0 C

Temperature History - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2014
High -1° 11° (1974) -11°
Low -13° -10° -29° (1950) -18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 11:17 of sunlight, then sets at 5:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:01 PM with 13:09 of moolight, then sets at 6:10 AM

LaSalle Weather Report

Eastern Storm Update and Great Lakes Ice

March 3, 2015; 9:52 AM ET

Impressive ice cover on the Great Lakes and a look at the latest storm. more >