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Current Weather Conditions for Portsmouth, IA

Patchy fog after 4am. Mostly clear, with a low around 69. Southeast wind around 1 mph.
75°F

Conditions

Wind: 1 mph SE
Humidity: 82%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM
75° 73° 72° 71° 70° 69° 69° 70° 73° 77° 82° 85° 87°

Upcoming Week

Day Forecast High Low
Overnight
Patchy Fog
Patchy fog after 4am. Mostly clear, with a low around 69. Southeast wind around 1 mph.
87°F 65°F
Thursday
Patchy Fog then Sunny
Patchy fog before 8am. Sunny. High near 90, with temperatures falling to around 88 in the afternoon. South wind 0 to 5 mph.
87°F 65°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 70. South wind around 3 mph.
87°F 65°F
Friday
Sunny
Sunny, with a high near 93. South southwest wind 3 to 8 mph.
87°F 65°F
Friday Night
Mostly Clear
Mostly clear, with a low around 72. South southwest wind around 7 mph.
87°F 65°F
Saturday
Sunny
Sunny, with a high near 93. West northwest wind around 5 mph.
87°F 65°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 68. East northeast wind around 5 mph.
87°F 65°F
Sunday
Sunny
Sunny, with a high near 92. Southeast wind around 6 mph.
87°F 65°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 73. South southeast wind around 7 mph.
87°F 65°F
Monday
Mostly Sunny
Mostly sunny, with a high near 96. West wind 6 to 9 mph.
87°F 65°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 70. North northeast wind 5 to 8 mph.
87°F 65°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 89. North northeast wind 5 to 12 mph, with gusts as high as 18 mph.
87°F 65°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 65. East northeast wind 3 to 10 mph.
87°F 65°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 85. East wind 3 to 7 mph.
87°F 65°F
Data provided by weather.gov