• Today

    Apr 21

    75°Lo 46°

    A p.m. t-storm in spots

    Very Good for lawn mowing
    • Hours of Precip
      9
    • Precip
      41%
    • Hi
      RealFeel
      75°
  • Tue

    Apr 22

    53°Lo 30°

    Clearing, a shower; cooler

    Poor for lawn mowing
    • Hours of Precip
      1
    • Precip
      40%
    • Hi
      RealFeel
      50°
    more
  • Wed

    Apr 23

    49°Lo 32°

    Partly sunny

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      54°
    more
  • Thu

    Apr 24

    58°Lo 43°

    Periods of sun

    Very Good for lawn mowing
    • Hours of Precip
      2
    • Precip
      25%
    • Hi
      RealFeel
      56°
    more
  • Fri

    Apr 25

    65°Lo 36°

    A thunderstorm in the area

    Fair for lawn mowing
    • Hours of Precip
      1
    • Precip
      40%
    • Hi
      RealFeel
      65°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Cloudy
Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 40° 45° 47° 53° 58° 64° 69° 70°
RealFeel® 42° 44° 45° 54° 61° 68° 73° 74°
Humidity 88% 87% 81% 68% 57% 49% 45% 43%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
7%
 
7%
 
6%
 
5%
 
5%
 
6%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
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  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 1 S 3 S 4 S 2 SSW 4 SSW 5 SSW 6 SSW 6 SSW
UV Index 0 0 0 1 2 3 5 6
Cloud Cover 53% 62% 68% 33% 39% 47% 45% 45%
Dew Point 36° 41° 41° 43° 43° 45° 47° 46°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 75° 55° N/A 44°
Low 46° 37° N/A 25°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:39 AM with 13:40 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:51 AM with 10:11 of moolight, then sets at 12:02 PM

Top Story

Port Huron Weather Report

Detroit: Another Cooldown Follows a Warm Monday

April 20, 2014; 11:47 AM ET

After another mild day on Monday, cooler air will make a comeback in Detroit on Tuesday. more >

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Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Mon. Overnight Freeze

Mon. Degree Days

Mon. Evapotranspiration