• Friday

    Mar 13

    63°Lo 42°

    Some sun with a shower

    Ragweed Pollen
    Weather
    • Precip
      41%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      52%
    more
  • Saturday

    Mar 14

    64°Lo 38°

    Mostly sunny

    Ragweed Pollen
    Weather
    • Precip
      22%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      19%
    more
  • Sunday

    Mar 15

    49°Lo 38°

    Overcast, a shower; colder

    Ragweed Pollen
    Weather
    • Precip
      55%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      92%
    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?