Portsmouth, IA Weather - Find Local Weather

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Portsmouth, Iowa Weather

Lat: 41.65N, Lon: 95.52W
Wx Zone: IAZ056 ICAO Used: KDNS
Issued 258 PM EST Tue Nov 20 2018 Valid Wed Nov 21 2018 - Fri Nov 23 2018 ...Unsettled weather in the western U.S. with rain in lower elevations and snow in higher elevations... ...Lake enhanced snow likely on Wednesday in the Great Lakes region... ...Record lows and record low maximum temperatures likely for Thanksgiving in the Northeast... A series of fronts and a strengthening jet stream will lead to an increase in precipitation chances for the western U.S. over the next c...

Current Conditions

Clear, 0008 clear sky night
Updated: 11/21 1:30 am
Feels Like:
Humidity: 94%
WSW 0 mph
30.15 in
12 mi

Sun/Moon Info.

Cloud Cover: 0%
UV Index: 2
Sunrise: 07:18 AM
Sunset: 04:56 PM
Moonrise: 04:26 PM
Moonset: 05:14 AM
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Update is local observation time. What time is it in Portsmouth? 1:30 AM Wednesday, November 21, 2018

Sunshine is delicious, rain is refreshing, wind braces us up, snow is exhilarating; there is really no such thing as bad weather, only different kinds of good weather. ―John Ruskin

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Portsmouth Weather Forecast

7 day Outlook

Portsmouth, IA Weather Forecast Dated: 1113 PM CST Tue Nov 20 2018
Includes the Counties: Shelby, Including The City Of Harlan
Mostly Clear
Rest Of Tonight... Not as cold. Mostly clear. Lows in the mid 20s. Southwest winds up to 5 mph shifting to the northwest after midnight.
Wednesday... Sunny. Highs in the lower 40s. East winds up to 10 mph.
Wed Night
Partly Cloudy
Wednesday Night... Partly cloudy. Lows in the upper 20s. Southeast winds 5 to 10 mph.
Thanksgiving Day
Thanksgiving Day... Sunny. Highs in the upper 40s. South winds 5 to 15 mph.
Thu Night
Increasing Clouds
Thursday Night... Not as cool. Increasing clouds. Lows in the upper 30s. South winds 10 to 15 mph with gusts to around 25 mph.
Friday... Rain. Highs in the upper 40s. Chance of rain 80 percent.
Fri Night
Chance Of Rain
Friday Night... Mostly cloudy with a 40 percent chance of rain through midnight, then partly cloudy after midnight. Lows in the lower 30s.
Mostly Sunny
Saturday... Mostly sunny. Highs in the upper 40s.
Sat Night
Wintry Mix
Saturday Night... Cloudy. A chance of rain through midnight, then snow, possibly mixed with rain after midnight. Lows in the upper 20s. Chance of precipitation 60 percent.
Blowing Snow
Sunday... Colder. Mostly cloudy. Snow likely in the morning, then a chance of snow in the afternoon. Patchy blowing snow through the day. Highs in the lower 30s. Chance of snow 70 percent.
Sun Night
Blowing Snow
Sunday Night... Colder. Patchy blowing snow through midnight. Mostly cloudy with a 50 percent chance of snow. Lows around 18.
Chance Of Snow
Monday... Partly sunny with a 30 percent chance of snow. Highs in the upper 20s.
Mon Night
Monday Night... Decreasing clouds. Lows around 13.