• Tonight

    May 1

    Lo 56°

    Cloudy, a little rain; fog

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Mon

    May 2

    77°Lo 58°

    Thundershower

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    May 3

    67°Lo 54°

    Not as warm with a shower

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    May 4

    64°Lo 54°

    An afternoon shower or two

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    May 5

    65°Lo 53°

    Rather cloudy, a little rain

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 57° RealFeel® 60° Precipitation 82%

Day

N

E

S

W

  • SE 7 mph
  • Gusts: 13 mph

Rain ending this morning; mostly cloudy

  • Max UV Index: 6 (High)
  • Thunderstorms: 12%
  • Precipitation: 0.35 in
  • Rain: 0.35 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs
Lo 56° RealFeel® 55° Precipitation 60%

Night

N

E

S

W

  • E 2 mph
  • Gusts: 5 mph

Cloudy with a little rain; patchy fog

  • Max UV Index: N/A
  • Thunderstorms: 12%
  • Precipitation: 0.11 in
  • Rain: 0.11 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Baltimore Pollen Levels - May 1

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    Low

  • Ragweed Pollen

    Low

  • Mold

    Low

  • Grass Pollen

    Low

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 57° 71° 89° (2010) 60°
Low 56° 52° 34° (1876) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 13:54 of sunlight, then sets at 8:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:53 AM with 11:15 of moolight, then sets at 2:08 PM

Baltimore Weather Report

Rounds of rain to frequent northeastern US first week of May

May 1, 2016; 9:31 PM ET

Dry days will be hard to come by in the northeastern United States for the first week of May as storm systems cause rain to frequent the region. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps