Portsmouth, IA

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Current Weather Forecast for Portsmouth

IA 51565  |   10:30am

Weather Conditions

74°
Feels Like 74°
Fair / Mostly Sunny
Fair
59° 82°
UV Index
4
UV Index
Air Quality
Good
Air Quality
Wind
WSW 4 mph
Wind
Rain
0 in
rain

Today

Mon 8/17
82°
Highest Temperature
Fair / Mostly Sunny
2%
Mainly sunny to start, then a few afternoon clouds. High 82F. Winds SW at 5 to 10 mph.

Tonight

Mon 8/17
66°
Lowest Temperature
Scattered Thunderstorms
50%
Partly cloudy with a slight chance of thunderstorms overnight. Low 66F. Winds SSW at 5 to 10 mph. Chance of rain 50%.

Tomorrow

Tue 8/18
79°
Highest Temperature
Scattered Thunderstorms
81%
Thunderstorms in the morning will give way to cloudy skies late. Potential for severe thunderstorms. High 79F. Winds WSW at 5 to 10 mph. Chance of rain 80%.

Local Weather Radar - Portsmouth, IA

Live Portsmouth Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Portsmouth

Hourly Weather Forecast & Temperature

11AM
Sunny
1%
76°
Feels Like 76°
Sunny
Wind
WSW 5 mph
Wind
Pressure
1020 mb
Pressure
Humidity
72%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
12PM
Sunny
1%
78°
Feels Like 78°
Sunny
Wind
WSW 6 mph
Wind
Pressure
1020 mb
Pressure
Humidity
64%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
19%
Cloud Cover
1PM
Sunny
79°
Feels Like 82°
Sunny
Wind
WSW 6 mph
Wind
Pressure
1019 mb
Pressure
Humidity
61%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
12%
Cloud Cover
2PM
Sunny
80°
Feels Like 82°
Sunny
Wind
WSW 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
59%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
3PM
Sunny
80°
Feels Like 83°
Sunny
Wind
SW 6 mph
Wind
Pressure
1017 mb
Pressure
Humidity
59%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
4PM
Sunny
81°
Feels Like 83°
Sunny
Wind
SW 6 mph
Wind
Pressure
1017 mb
Pressure
Humidity
60%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
5PM
Sunny
1%
81°
Feels Like 84°
Sunny
Wind
SSW 6 mph
Wind
Pressure
1016 mb
Pressure
Humidity
60%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
14%
Cloud Cover
6PM
Sunny
1%
80°
Feels Like 84°
Sunny
Wind
SSW 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
63%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
7PM
Partly / Cloudy
2%
79°
Feels Like 82°
Partly Cloudy
Wind
S 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
49%
Cloud Cover
8PM
Partly / Cloudy
3%
76°
Feels Like 80°
Partly Cloudy
Wind
S 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
35%
Cloud Cover
9PM
Partly Cloudy
3%
73°
Feels Like 75°
Partly Cloudy
Wind
S 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
10PM
Partly Cloudy
6%
72°
Feels Like 74°
Partly Cloudy
Wind
S 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
46%
Cloud Cover
Mon 8/17
Mon
Fair / Mostly Sunny
2%
59°
82°
Mostly sunny. Highs in the low 80s and lows in the mid 60s.
Feels Like
84°
Feels Like
Wind
SW 6 mph
Wind
Humidity
64%
Humidity
UV Index
8
UV Index
Visibility
6:33 AM
Sunrise
Visibility
8:18 PM
Sunset
Tue 8/18
Tue
Scattered Thunderstorms
81%
66°
79°
Thunderstorms early. Potential for severe thunderstorms. Highs in the upper 70s and lows in the mid 60s.
Feels Like
83°
Feels Like
Wind
WSW 8 mph
Wind
Humidity
86%
Humidity
UV Index
6
UV Index
Visibility
6:34 AM
Sunrise
Visibility
8:17 PM
Sunset
Wed 8/19
Wed
Partly / Cloudy
24%
64°
80°
Morning clouds followed by afternoon sun. Highs in the low 80s and lows in the low 60s.
Feels Like
83°
Feels Like
Wind
ENE 5 mph
Wind
Humidity
82%
Humidity
UV Index
7
UV Index
Visibility
6:35 AM
Sunrise
Visibility
8:15 PM
Sunset
Thu 8/20
Thu
Fair / Mostly Sunny
19%
62°
84°
Mostly sunny. Highs in the mid 80s and lows in the mid 60s.
Feels Like
88°
Feels Like
Wind
S 7 mph
Wind
Humidity
79%
Humidity
UV Index
8
UV Index
Visibility
6:36 AM
Sunrise
Visibility
8:14 PM
Sunset
Fri 8/21
Fri
Partly / Cloudy
24%
65°
86°
Times of sun and clouds. Highs in the mid 80s and lows in the upper 50s.
Feels Like
90°
Feels Like
Wind
W 7 mph
Wind
Humidity
75%
Humidity
UV Index
8
UV Index
Visibility
6:37 AM
Sunrise
Visibility
8:12 PM
Sunset
Sat 8/22
Sat
Sunny
13%
59°
80°
Sunshine. Highs in the low 80s and lows in the upper 50s.
Feels Like
81°
Feels Like
Wind
N 8 mph
Wind
Humidity
72%
Humidity
UV Index
8
UV Index
Visibility
6:38 AM
Sunrise
Visibility
8:11 PM
Sunset
Sun 8/23
Sun
Partly / Cloudy
24%
57°
76°
Mix of sun and clouds. Highs in the mid 70s and lows in the low 60s.
Feels Like
76°
Feels Like
Wind
ESE 8 mph
Wind
Humidity
78%
Humidity
UV Index
8
UV Index
Visibility
6:39 AM
Sunrise
Visibility
8:09 PM
Sunset
Mon 8/24
Mon
Partly / Cloudy
17%
60°
78°
Times of sun and clouds. Highs in the upper 70s and lows in the low 60s.
Feels Like
80°
Feels Like
Wind
ESE 9 mph
Wind
Humidity
84%
Humidity
UV Index
7
UV Index
Visibility
6:40 AM
Sunrise
Visibility
8:08 PM
Sunset
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