Portsmouth, IA Weather
Now
Mostly Cloudy
Temperature: 28°F
- Humidity:
- 74%
- Wind Speed:
- 23 MPH
- Wind Direction:
- NW (320°)
- Barometer:
- 29.98 in.
- Dewpoint:
- 21°F
- Heat Index:
- 28°F
- Wind Chill:
- 14°F
- Visibility:
- 10 mi
- Sunrise:
- 7:28 AM CST
- Sunset:
- 4:52 PM CST
Updated: 10:35 AM CST MON DEC 1 2008
Today
Mostly Cloudy
- High:
- 31 °F
Mostly cloudy. Highs in the lower 30s. Northwest winds 15 to 20 mph with gusts to around 30 mph.
Tonight
Partly Cloudy
- Low:
- 20°F
Mostly cloudy in the evening then becoming partly cloudy. Lows around 20. West winds up to 5 mph shifting to the south after midnight.
Tuesday
Partly Sunny
- High:
- 50 °F
Not as cool. Partly sunny. Highs around 50. South winds 15 to 20 mph with gusts to around 30 mph.
Tuesday Night
Chance of Snow
- Low:
- 25°F
- Percentage:
- 50%
Mostly cloudy. A slight chance of snow in the evening...Then a chance of snow after midnight. Lows in the mid 20s. Southwest winds 5 to 15 mph shifting to the northwest 10 to 15 mph after midnight. Gusts up to 25 mph. Chance of snow 50 percent.
Wednesday
Chance of Snow
- High:
- 30 °F
- Percentage:
- 20%
Colder. Mostly cloudy. A 20 percent chance of snow in the morning. Highs around 30. Northwest winds 10 to 20 mph with gusts to around 30 mph.
Wednesday Night
Partly Cloudy
- High:
- 25 °F
- Low:
- 14°F
Partly cloudy. Lows around 14. Highs in the mid 20s.
- Weather Forecast Issued:
- 311 AM CST MON DEC 01 2008
- Forecast Expires:
- 615 PM CST MON DEC 01 2008
The current conditions were observed at KHNR airport.
As well as Portsmouth this weather forecast also covers the surrounding area, which includes:
the counties of Harrison, Shelby, Washington and the cities of Missouri Valley, Harlan, Blair .
- Lat:
- 41.65N
- Long:
- 95.52W
- Wx Zone:
- IAZ056
- Currents ICAO:
- KHNR
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