, °F
  • Today

    Oct 18

    57° /40°F
    Plenty of sunshine
    • Ragweed Pollen
      • Ragweed Pollen
      • Grass Pollen
      • Tree Pollen
      • Mold
      • Dust & Dander
      • Air Quality Index
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
  • Fri

    Oct 19

    57° /42°
    A shower in places
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More
  • Sat

    Oct 20

    48° /26°
    A morning shower in spots
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More
  • Sun

    Oct 21

    48° /36°
    Mostly sunny; chilly
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More
  • Mon

    Oct 22

    57° /37°
    Clouds and sun
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More

Day

57°Hi RealFeel® 56° Precipitation 0%
Plenty of sunshine
  • Winds from the
  • SW 7 mph
  • Gusts: 15 mph
  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Night

40°Lo RealFeel® 34° Precipitation 0%
Mainly clear
  • Winds from the
  • SW 8 mph
  • Gusts: 12 mph
  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Marengo Pollen Levels Oct 18

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

    Low

  • Ragweed Pollen

    Low

  • Mold

    Low

  • Grass Pollen

    Low

Temperature History

more Historical Weather Data >
  Today Normal Record 10/18/2017
High 57° 61° 76° (1994) 71°
Low 40° 39° 21° (1976) 40°

Sunrise/Sunset

  • Sunrise: 7:10 AM
  • Sunset: 6:08 PM
  • Duration: 10:58 hr

Moonrise/Moonset

  • Moonrise: 3:34 PM
  • Moonset: 1:49 AM
  • Duration: 10:15 hr
Astronomy

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps