• Friday

    Mar 13

    69°Lo 47°

    Cloudy with a passing shower

    Ragweed Pollen
    Weather
    • Precip
      55%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      91%
    more
  • Saturday

    Mar 14

    68°Lo 46°

    Thickening clouds

    Ragweed Pollen
    Weather
    • Precip
      9%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      62%
    more
  • Sunday

    Mar 15

    72°Lo 48°

    Some sun with a shower

    Ragweed Pollen
    Weather
    • Precip
      41%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      41%
    more
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Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?