• Today

    Aug 25

    82°Lo 67°

    Cloudy and more humid

    Very Good for biking
    • Precip
      50%
    • Hours of Precip
      2.5
    • Wind
      Gust
      15 mph
  • Fri

    Aug 26

    84°Lo 56°

    Times of clouds and sun

    Excellent for biking
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
  • Sat

    Aug 27

    85°Lo 62°

    Plenty of sunshine

    Excellent for biking
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
    more
  • Sun

    Aug 28

    87°Lo 63°

    A t-storm around in the p.m.

    Very Good for biking
    • Precip
      40%
    • Hours of Precip
      2.5
    • Wind
      Gust
      8 mph
    more
  • Mon

    Aug 29

    84°Lo 60°

    A thunderstorm in the area

    Fair for biking
    • Precip
      41%
    • Hours of Precip
      1.5
    • Wind
      Gust
      5 mph
    more
Next Previous
Hi 82° RealFeel® 89° Precipitation 50%

Day

N

E

S

W

  • WSW 7 mph
  • Gusts: 15 mph

More humid with considerable cloudiness

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0.03 in
  • Rain: 0.03 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 67° RealFeel® 63° Precipitation 58%

Night

N

E

S

W

  • WSW 4 mph
  • Gusts: 6 mph

Rather cloudy, a heavy t-storm; mild; storms can bring damaging winds and even an isolated tornado

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.48 in
  • Rain: 0.48 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Aug 25

more Historical Weather Data >
  Today Normal Record 8/25/2015
High 82° 76° N/A 61°
Low 67° 52° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 13:25 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:07 AM with 14:33 of moolight, then sets at 2:40 PM

Portville Weather Report

Locally severe thunderstorms to target New York to Kansas into Thursday night

August 25, 2016; 1:04 PM ET

Thunderstorms with the risk of locally severe weather will extend from the central Plains to the eastern Great Lakes into Thursday night. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.