Portsmouth, IA Weather - Find Local Weather

World > North America > United States > Iowa

Portsmouth, Iowa Weather

Lat: 41.65N, Lon: 95.52W
Wx Zone: IAZ056 ICAO Used: KDNS
Warning FLW WEATHER ALERT - (More Info. Click Here) Warning
Issued 355 AM EDT Wed Jun 20 2018 Valid Wed Jun 20 2018 - Fri Jun 22 2018 ...Flash flooding threats exist along the Texas coast as well as over the Middle Mississippi Valley... ...Record warm minimum temperatures possible across the southeastern U.S. and Pacific Northwest... ...Excessive heat expected over the Desert Southwest... A slow moving, meandering upper low will loom large along the Texas coast through roughly Thursday morning. Most recently, this system has a histor...
Feedback

Current Conditions

Light Rain, 0006 mist
Light Rain
72°F
Updated: 06/20 10:42 am
Feels Like:
76°F
Humidity: 94%
Wind:
SSE 4 mph
Barometer:
29.97 in
Visibility:
5 mi

Sun/Moon Info.

Cloud Cover: 75%
UV Index: 3
Sunrise: 05:47 AM
Sunset: 08:59 PM
Moonrise: 01:37 PM
Moonset: 01:39 AM
Convert °F to °C
 °F

=
 °C
Enter a Temp.
Update is local observation time. What time is it in Portsmouth? 10:42 AM Wednesday, June 20, 2018

A bank is a place where they lend you an umbrella in fair weather and ask for it back when it begins to rain. ―Robert Frost

Iowa Weather Map

Iowa Weather Forecast Maps

Portsmouth Weather Forecast

7 day Outlook

Portsmouth, IA Weather Forecast Dated: 1013 AM CDT Wed Jun 20 2018
Includes the Counties: Shelby, Including The City Of Harlan
Today
Chance Of T-Storm
Rest of Today... A chance of thunderstorms. Showers. Thunderstorms in the afternoon. Some thunderstorms May produce heavy rainfall in the afternoon. Highs in the mid 70s. East winds 10 to 15 mph. Chance of precipitation 90 percent.
Tonight
Chance Of T-Storm
Tonight... Showers with thunderstorms likely through midnight, then showers likely and a chance of thunderstorms after midnight. Some thunderstorms May produce heavy rainfall through midnight. Some thunderstorms May produce heavy rainfall after midnight. Lows in the lower 60s. South winds around 10 mph, becoming north after midnight. Chance of precipitation 90 percent.
Thu
Chance Of T-Storm
Thursday... Cloudy with a chance of showers and a slight chance of thunderstorms. Highs around 70. North winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 50 percent.
Thu Night
Chance Of Showers
Thursday Night... Cloudy with a 50 percent chance of showers. Lows around 60. Northeast winds 5 to 15 mph. Gusts up to 25 mph through midnight.
Fri
Chance Of Showers
Friday... Mostly cloudy with a 20 percent chance of showers. Highs in the mid 70s. Northeast winds 5 to 10 mph.
Fri Night
Mostly Cloudy
Friday Night... Mostly cloudy. Lows in the upper 50s.
Sat
Chance Of T-Storm
Saturday... Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the upper 70s.
Sat Night
Chance Of T-Storm
Saturday Night... Showers and thunderstorms likely through midnight, then a chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 60 percent.
Sun
Chance Of T-Storm
Sunday... Partly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s.
Sun Night
Increasing Clouds
Sunday Night... Increasing clouds. Lows in the lower 60s.
Mon
Chance Of T-Storm
Monday... Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the upper 70s.
Mon Night
Chance Of T-Storm
Monday Night... Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 60s.