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    • Tonight

      Jan 21

      40° Lo
      Rain
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Mon

      Jan 22

      53° /30°F
      Rain, then a shower
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Tue

      Jan 23

      33° /22°
      Morning snow showers; cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Wed

      Jan 24

      32° /23°
      Sun and some clouds
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Thu

      Jan 25

      42° /30°
      Some sunshine
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    53°Hi RealFeel® 49° Precipitation 67%
    Cloudy with periods of rain and a thunderstorm; fog in the morning, then becoming mild
    • Winds from the
    • S 9 mph
    • Gusts: 14 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 30%
    • Precipitation: 0.49 in
    • Rain: 0.49 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 6 hrs
    • Hours of Rain: 6 hrs

    Night

    30°Lo RealFeel® 17° Precipitation 75%
    Clouds; a couple of evening showers followed by a mix of snow and rain late, up to 1"
    • Winds from the
    • SW 10 mph
    • Gusts: 22 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.33 in
    • Rain: 0.24 in
    • Snow: 0.6 in
    • Ice: 0 in
    • Hours of Precipitation: 6 hrs
    • Hours of Rain: 5 hrs

    Streamwood Pollen Levels Jan 22

    • 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 1/22/2017
    High 53° 31° 50° (2002) 42°
    Low 30° 16° -3° (2014) 30°

    Sunrise/Sunset

    • Sunrise: 7:15 AM
    • Sunset: 4:55 PM
    • Duration: 9:40 hr

    Moonrise/Moonset

    • Moonrise: 10:17 AM
    • Moonset: 10:34 PM
    • Duration: 12:17 hr
    Astronomy

    Mon. Pollen

    Mon. Dust & Dander

    Mon. Wind Maps