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Current Weather Conditions for Portsmouth, IA

Areas of frost. Partly cloudy, with a low around 35. West southwest wind around 3 mph.
36°F

Conditions

Wind: 3 mph WSW
Humidity: 76%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM
36° 35° 37° 37° 39° 45° 49° 51° 54° 55° 56° 57° 57°

Upcoming Week

Day Forecast High Low
Overnight
Areas Of Frost
Areas of frost. Partly cloudy, with a low around 35. West southwest wind around 3 mph.
65°F 37°F
Friday
Areas Of Frost then Mostly Sunny
Areas of frost before 7am. Mostly sunny, with a high near 58. Northwest wind 3 to 14 mph, with gusts as high as 21 mph.
65°F 37°F
Friday Night
Mostly Clear then Widespread Frost
Widespread frost after 2am. Mostly clear, with a low around 32. North northeast wind 1 to 12 mph.
65°F 37°F
Saturday
Widespread Frost then Sunny
Widespread frost before 9am. Sunny, with a high near 66. West southwest wind 1 to 7 mph.
65°F 37°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 46. South southwest wind 6 to 10 mph, with gusts as high as 17 mph.
65°F 37°F
Sunday
Partly Sunny
Partly sunny, with a high near 73. West wind around 10 mph, with gusts as high as 16 mph.
65°F 37°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 46. North northeast wind 2 to 7 mph.
65°F 37°F
Monday
Mostly Sunny
Mostly sunny, with a high near 77. West wind 2 to 15 mph, with gusts as high as 21 mph.
65°F 37°F
Monday Night
Slight Chance Rain Showers
A slight chance of rain showers after 7pm. Mostly cloudy, with a low around 42. North wind 5 to 14 mph, with gusts as high as 20 mph.
65°F 37°F
Tuesday
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 61. North wind 5 to 15 mph, with gusts as high as 21 mph.
65°F 37°F
Tuesday Night
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 1am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 37. North northwest wind 2 to 13 mph, with gusts as high as 20 mph.
65°F 37°F
Wednesday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 59. Northwest wind 2 to 13 mph, with gusts as high as 20 mph.
65°F 37°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 36. North northwest wind 1 to 12 mph, with gusts as high as 18 mph.
65°F 37°F
Thursday
Sunny
Sunny, with a high near 66. West northwest wind 1 to 9 mph, with gusts as high as 16 mph.
65°F 37°F
Data provided by weather.gov