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Portsmouth, Iowa, United States (51565)
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 Lat: 41.65N, Lon: 95.52W
Wx Zone: IAZ056 ICAO Used: KHNR
Current Conditions at nearby:
Harlan, Harlan Municipal Airport, IA
Updated: 455 AM CST TUE DEC 8 2009
Almanac:
Light Snow
Light Snow
Temp: 18°F
Humidity: 93%
Wind Speed: NE 7 MPH
Barometer: 30.12 in.
Dewpoint: 16°F
Wind Chill: 9°F
Civil Twilight: 7:04 AM CST Moon Phase:
Last Quarter Moon
Sunrise: 7:35 AM CST
Sunset: 4:51 PM CST
Civil Twilight: 5:22 PM CST
Neighborhood Weather
   
Forecast for Portsmouth, Iowa:
Dated: 944 PM CST MON DEC 07 2009
TUESDAYWEDNESDAYTHURSDAYFRIDAYSATURDAYSUNDAYMONDAY
SnowBlowing
Snow
Mostly
Sunny
Partly
Cloudy
Partly
Cloudy
Partly
Cloudy
Chance
Of
Snow
Hi: 25°F
Lo: 6°F
Hi: 7°F
Lo: -2°F
Hi: 14°F
Lo: 4°F
Hi: 24°F
Lo: 10°F
Hi: 24°F
Lo: 10°F
Hi: 24°F
Lo: 10°F
Hi: 21°F
Pop: 100% Pop: 20%
Forecast Detail:
Dated:944 PM CST MON DEC 07 2009
State Information:
Powered by HAMrad, HWwarnings and HWcontours
Rest Of Tonight...A slight chance of snow late in the evening... Then snow after midnight. New snow accumulation around 1 inch. Lows around 17. East winds up to 10 mph. Chance of snow 90 percent.

Tuesday...Snow. Snow May be heavy at Times in the afternoon. Snow accumulation of 5 to 6 inches. Highs in the mid 20s. Northeast winds 10 to 15 mph with gusts to around 25 mph. Chance of snow near 100 percent.

Tuesday Night...Windy...Colder...Snow. Blowing snow. Snow May be heavy at Times in the evening. Snow accumulation around 4 inches. Total snow accumulation 10 to 11 inches. Lows around 6. North winds 15 to 25 mph shifting to the northwest 25 to 30 mph after midnight. Gusts up to 40 mph. Chance of snow near 100 percent.

Wednesday...Windy...Colder. Partly sunny. Areas of blowing snow. Near steady temperature around 7. Northwest winds 25 to 30 mph Decreasing to 15 to 25 mph in the afternoon. Gusts up to 40 mph.

Wednesday Night...Partly cloudy. Lows around 2 below. West winds 10 to 15 mph with gusts to around 25 mph.

Thursday...Mostly sunny. Highs around 14.

Thursday Night...Increasing clouds. Lows around 4.

Friday...Partly cloudy. Highs 21 to 26. Lows around 10.

Saturday...Partly cloudy. Highs 21 to 26. Lows around 10.

Sunday...Partly cloudy. Highs 21 to 26. Lows around 10.

Sunday Night...Cloudy. Lows around 10.

Monday...Partly sunny with a 20 percent chance of snow. Highs in the lower 20s.

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