Portsmouth, IA

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Current Weather Forecast for Portsmouth

IA 51565  |   1:36pm

Weather Conditions

89°
Feels Like 101°
Fair / Mostly Sunny
Fair/Wind
74° 91°
UV Index
9
UV Index
Air Quality
Moderate
Air Quality
Wind
S 24 mph
Wind
Rain
0 in
rain

Today

Mon 6/29
91°
Highest Temperature
Windy
5%
A mix of clouds and sun with gusty winds. High 91F. Winds S at 25 to 35 mph. Winds could occasionally gust over 40 mph.

Tonight

Mon 6/29
74°
Lowest Temperature
Scattered Thunderstorms
38%
Scattered thunderstorms and gusty winds during the evening. Partly cloudy skies after midnight. Low 74F. S winds at 20 to 30 mph, decreasing to 10 to 15 mph. Chance of rain 40%. Winds could occasionally gust over 40 mph.

Tomorrow

Tue 6/30
91°
Highest Temperature
Fair / Mostly Sunny
5%
Except for a few afternoon clouds, mainly sunny. Hot and humid. High 91F. Winds SSW at 10 to 20 mph.

Local Weather Radar - Portsmouth, IA

Live Portsmouth Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Portsmouth

Hourly Weather Forecast & Temperature

2PM
Windy
1%
90°
Feels Like 102°
Sunny/Wind
Wind
S 26 mph
Wind
Pressure
1002 mb
Pressure
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
17%
Cloud Cover
3PM
Windy
1%
90°
Feels Like 103°
Mostly Sunny/Wind
Wind
S 26 mph
Wind
Pressure
1002 mb
Pressure
Humidity
64%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
4PM
Windy
1%
90°
Feels Like 103°
Partly Cloudy/Wind
Wind
S 25 mph
Wind
Pressure
1002 mb
Pressure
Humidity
64%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
5PM
Windy
1%
90°
Feels Like 103°
Partly Cloudy/Wind
Wind
S 24 mph
Wind
Pressure
1002 mb
Pressure
Humidity
64%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
39%
Cloud Cover
6PM
Windy
5%
90°
Feels Like 103°
Partly Cloudy/Wind
Wind
S 23 mph
Wind
Pressure
1002 mb
Pressure
Humidity
65%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
40%
Cloud Cover
7PM
Windy
7%
89°
Feels Like 101°
Mostly Cloudy/Wind
Wind
S 22 mph
Wind
Pressure
1002 mb
Pressure
Humidity
66%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
62%
Cloud Cover
8PM
Partly / Cloudy
7%
88°
Feels Like 99°
Partly Cloudy
Wind
S 18 mph
Wind
Pressure
1003 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
9PM
Partly / Cloudy
7%
86°
Feels Like 96°
Partly Cloudy
Wind
S 16 mph
Wind
Pressure
1004 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
55%
Cloud Cover
10PM
Mostly Cloudy
7%
84°
Feels Like 93°
Mostly Cloudy
Wind
S 15 mph
Wind
Pressure
1004 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
62%
Cloud Cover
11PM
Scattered Thunderstorms
39%
83°
Feels Like 91°
Scattered Thunderstorms
Wind
S 14 mph
Wind
Pressure
1005 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
57%
Cloud Cover
12AM
Scattered Thunderstorms
34%
81°
Feels Like 88°
Isolated Thunderstorms
Wind
SSW 13 mph
Wind
Pressure
1006 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
58%
Cloud Cover
1AM
Partly Cloudy
21%
80°
Feels Like 86°
Partly Cloudy
Wind
S 12 mph
Wind
Pressure
1006 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
53%
Cloud Cover
Mon 6/29
Mon
Windy
5%
74°
91°
Windy with times of sun and clouds. Highs in the low 90s and lows in the mid 70s.
Feels Like
104°
Feels Like
Wind
S 26 mph
Wind
Humidity
64%
Humidity
UV Index
9
UV Index
Visibility
5:50 AM
Sunrise
Visibility
9:00 PM
Sunset
Tue 6/30
Tue
Fair / Mostly Sunny
5%
74°
91°
Plenty of sun. Highs in the low 90s and lows in the low 70s.
Feels Like
97°
Feels Like
Wind
SSW 14 mph
Wind
Humidity
64%
Humidity
UV Index
9
UV Index
Visibility
5:51 AM
Sunrise
Visibility
9:00 PM
Sunset
Wed 7/1
Wed
Partly / Cloudy
16%
72°
88°
Mix of sun and clouds. Highs in the upper 80s and lows in the low 70s.
Feels Like
94°
Feels Like
Wind
SSW 17 mph
Wind
Humidity
69%
Humidity
UV Index
7
UV Index
Visibility
5:51 AM
Sunrise
Visibility
9:00 PM
Sunset
Thu 7/2
Thu
Isolated Thunderstorms
36%
71°
85°
Partly cloudy, chance of a thunderstorm. Potential for severe thunderstorms. Highs in the mid 80s and lows in the upper 60s.
Feels Like
90°
Feels Like
Wind
S 13 mph
Wind
Humidity
72%
Humidity
UV Index
7
UV Index
Visibility
5:52 AM
Sunrise
Visibility
9:00 PM
Sunset
Fri 7/3
Fri
Isolated Thunderstorms
32%
69°
88°
Partly cloudy with a stray thunderstorm. Highs in the upper 80s and lows in the low 70s.
Feels Like
94°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
73%
Humidity
UV Index
9
UV Index
Visibility
5:52 AM
Sunrise
Visibility
8:59 PM
Sunset
Sat 7/4
Sat
Partly / Cloudy
24%
70°
87°
Mix of sun and clouds. Highs in the upper 80s and lows in the mid 60s.
Feels Like
91°
Feels Like
Wind
S 9 mph
Wind
Humidity
73%
Humidity
UV Index
8
UV Index
Visibility
5:53 AM
Sunrise
Visibility
8:59 PM
Sunset
Sun 7/5
Sun
Scattered Thunderstorms
45%
66°
84°
A few thunderstorms possible. Highs in the mid 80s and lows in the mid 60s.
Feels Like
86°
Feels Like
Wind
NNW 8 mph
Wind
Humidity
74%
Humidity
UV Index
9
UV Index
Visibility
5:53 AM
Sunrise
Visibility
8:59 PM
Sunset
Mon 7/6
Mon
Partly / Cloudy
19%
65°
86°
Partly cloudy. Highs in the mid 80s and lows in the mid 60s.
Feels Like
87°
Feels Like
Wind
N 7 mph
Wind
Humidity
66%
Humidity
UV Index
9
UV Index
Visibility
5:54 AM
Sunrise
Visibility
8:59 PM
Sunset
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