Predicts and monitors weather patterns using a wireless transmitter. Also displays date and time. Functions include: Weather Forecast with 8-hour predictor and trend-indicator graph; Wireless Signal featuring detachable sensor with 30-meter range; Thermometer with temperature in °C or °F format and 24-hour min./max. memory; Clock with 12- or 24-hour format and alarm with snooze; and Calendar with day, date, month and year.