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Portsmouth, IA Weather Forecast and Current Conditions (51565)

Current Conditions  

48°F
Feels Like 45°F  
Humidity 76% Dew Point 41°F Wind E 6 MPH Gusts 7 Barometer 30.34 in.770.6 mm
Solar Rad 5 w/m2 UV Index 0
Report from a personal weather station 19.2 miles WSW of central Portsmouth
at

Current Conditions  

48°F
Feels Like 45°F  
Humidity 76% Dew Point 41°F Wind E 6 MPH Gusts 7 Barometer 30.34 in.770.6 mm
Solar Rad 5 w/m2 UV Index 0
Report from a personal weather station 19.2 miles WSW of central Portsmouth
at

Point Forecast at a Glance

WedOct 8
Wed Oct 8: Sunny, High 68°F, Low 49°F
68°
49°
ThuOct 9
Thu Oct 9: Sunny, High 70°F, Low 54°F
70°
54°
FriOct 10
Fri Oct 10: Sunny, High 77°F, Low 50°F
10%
77°
50°
SatOct 11
Sat Oct 11: Sunny, High 72°F, Low 58°F
10%
72°
58°
SunOct 12
Sun Oct 12: Chance Rain Showers, High 79°F, Low 57°F
20%
79°
57°
MonOct 13
Mon Oct 13: Thunderstorms, High 74°F, Low 55°F
30%
74°
55°
TueOct 14
Tue Oct 14: Thunderstorms, High 72°F, Low 57°F
30%
72°
57°


This Date in Weather History

1901 - A deluge at Galveston, TX, produced nearly twelve inches of rain in about a six hour period. The rains came precisely thirteen months after the day of the famous Galveston hurricane disaster.

More on this and other weather history


Portsmouth 7 Day Weather Forecast Details

Wednesday Oct 8

Sunny

Day: Sunny. High near 68, with temperatures falling to around 66 in the afternoon. Southeast wind 2 to 10 mph, with gusts as high as 16 mph.

Clear

Night: Mostly clear. Low around 49, with temperatures rising to around 51 overnight. Southeast wind 6 to 10 mph, with gusts as high as 17 mph.

Thursday Oct 9

Sunny

Day: Mostly sunny, with a high near 70. South southeast wind 10 to 15 mph, with gusts as high as 24 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 54. South wind 7 to 13 mph, with gusts as high as 21 mph.

Friday Oct 10

Sunny

Day: Sunny, with a high near 77. Northwest wind 6 to 9 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 50. East wind around 7 mph.

Saturday Oct 11

Sunny

Day: Partly sunny, with a high near 72. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.

Showers with Mostly Cloudy

Night: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 58. Southeast wind around 16 mph, with gusts as high as 24 mph.

Sunday Oct 12

Chance Rain Showers

Day: A slight chance of rain showers before 1pm. Mostly sunny, with a high near 79. South southeast wind 15 to 18 mph, with gusts as high as 28 mph.

Thunderstorms with Partly Cloudy

Night: A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 57. Southeast wind 8 to 13 mph, with gusts as high as 21 mph.

Monday Oct 13

Thunderstorms

Day: A chance of showers and thunderstorms. Mostly sunny, with a high near 74. East northeast wind 8 to 12 mph, with gusts as high as 17 mph.

Chance Rain Showers

Night: A slight chance of rain showers. Partly cloudy, with a low around 55. East southeast wind around 8 mph.

Tuesday Oct 14

Thunderstorms

Day: A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 72. Southeast wind 7 to 12 mph.

Chance Rain Showers

Night: A chance of rain showers. Mostly cloudy, with a low around 57. South southeast wind around 8 mph.

Sun & Moon   Monthly

First Light 6:59 AM

Sunrise 7:27 AM

Sunset 6:53 PM

Last Light 7:21 PM

Moonrise 7:28 PM

Moonset 9:16 AM

Moon Phase
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Contiguous United States Extremes

Tue's High Temperature
100 at Rio Grande Village, TX and 5 Miles South Of Yuma, AZ and 6 Miles West Southwest Of Glamis, CA and ~

Tue's Low Temperature
14 at Lyman, WY


Weather Folklore

Everything is lovely when the goose honks high.


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About Portsmouth, Iowa

Portsmouth is a city in Shelby County, Iowa, United States. The population was 182 at the time of the 2020 census.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.