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Weather for Johnston, Iowa
current weather conditions

  Current weather conditions for
   Johnston, Iowa


light rain 		46 °F
[8 °C]
Feels Like
39 °F / 4 °C
Wind: 16 mph from N
Dew Point: 45 °F / 7 °C
Humidity: 93%
Pressure: 29.8 inches
Visibility: 10 miles
  Updated at 11/24/2009 07:15 pm CST
observed temperature & rain for most recent 5 days
36-hour weather forecast
Tonight Tomorrow Tomorrow Night

overcast

Overnight Low
 38 °F (3 °C)
wind: 13 mph
humidity: 81%
precip: 50% chance
Tstorm: 0% chance


overcast

High
 43 °F (6 °C)
wind: 18 mph
humidity: 70%
precip: 20% chance
Tstorm: 0% chance


overcast

Overnight Low
 31 °F (0 °C)
wind: 20 mph
humidity: 80%
precip: 30% chance
Tstorm: 0% chance

observed daily cooling degree day for current month

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7-day weather forecast
Wed, Nov 25 Thu, Nov 26 Fri, Nov 27 Sat, Nov 28 Sun, Nov 29 Mon, Nov 30 Tue, Dec 01

overcast
38 °F ~ 43 °F
 (3 °C ~ 6 °C)
Power Demand:
98%

partly cloudy
31 °F ~ 43 °F
 (-1 °C ~ 6 °C)
Power Demand:
99%

clear sky
26 °F ~ 51 °F
 (-3 °C ~ 11 °C)
Power Demand:
96%

partly cloudy
31 °F ~ 48 °F
 (-1 °C ~ 9 °C)
Power Demand:
97%

overcast
31 °F ~ 43 °F
 (-1 °C ~ 6 °C)
Power Demand:
99%

overcast
29 °F ~ 43 °F
 (-2 °C ~ 6 °C)
Power Demand:
101%

partly cloudy
25 °F ~ 44 °F
 (-4 °C ~ 7 °C)
Power Demand:
---
Note: Power demand forecast is made relative to the Normal. See a graphical form of the power demand forecast.