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Regional Weather Forecast

Rest Of Tonight
Mostly Clear

Tonight: Mostly clear. Lows around 40. Light and variable winds.

Saturday Sep 6
Sunny

Day: Sunny. Highs in the mid 60s. Northwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 30s. North winds around 5 mph in the evening, becoming light and variable.

Sunday Sep 7
Sunny

Day: Sunny. Highs around 70. East winds around 5 mph, becoming southeast around 5 mph in the afternoon.

Night: Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the lower 50s. Southeast winds 5 to 10 mph.

Monday Sep 8
Chance of T-Storm

Day: A slight chance of thunderstorms in the morning. Partly sunny with a slight chance of showers. Highs in the mid 70s. Chance of rain 20 percent.

Night: Mostly cloudy with a chance of showers and thunderstorms. Lows around 60. Chance of rain 50 percent.

Tuesday Sep 9
Chance of T-Storm

Day: Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 70s. Chance of rain 20 percent.

Night: Mostly clear in the evening, then becoming partly cloudy. A slight chance of. Lows in the upper 50s.

Wednesday Sep 10
Mostly Sunny

Day: Mostly sunny. Highs around 80.

Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 20 percent.

Thursday Sep 11
Partly Sunny

Day: Partly sunny. Highs in the upper 70s.

Night: Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows around 60. Chance of rain 20 percent.

Friday Sep 12
Partly Sunny

Day: Partly sunny. Highs in the upper 70s.


More Local Weather Information

Portsmouth Weather Warnings
Portsmouth Doppler Radar
About Iowa Weather
Iowa Barometric Pressure
Iowa Radar Map