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Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Harlan, Harlan Municipal Airport (KHNR)

Lat: 41.58°NLon: 95.34°WElev: 1230ft.

Fair

77°F

25°C

Humidity	36%
Wind Speed	N 10 mph
Barometer	29.89 in
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	18 May 7:35 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Portsmouth IA

Tonight
Low: 53 °F
Increasing
Clouds
Sunday
High: 78 °F
Showers
Likely then
Chance
T-storms
Sunday Night
Low: 63 °F
T-storms
Monday
High: 79 °F
Chance
T-storms
Monday Night
Low: 61 °F
Chance
T-storms then
Showers
Likely
Tuesday
High: 77 °F
T-storms and
Breezy
Tuesday Night
Low: 47 °F
Chance
T-storms and
Breezy
Wednesday
High: 69 °F
Partly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 48 °F
Mostly Clear

Detailed Forecast

Tonight

Increasing clouds, with a low around 53. North northwest wind 5 to 9 mph becoming east northeast after midnight.

Sunday

Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 78. Southeast wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers likely and possibly a thunderstorm before 7pm, then showers and thunderstorms likely between 7pm and 1am, then showers and possibly a thunderstorm after 1am. Low around 63. Southeast wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. South southeast wind around 8 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 61. East wind 6 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Showers and possibly a thunderstorm. High near 77. Breezy, with an east southeast wind 10 to 20 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday Night

A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 47. Breezy, with a west northwest wind 11 to 18 mph, with gusts as high as 26 mph.

Wednesday

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 69. West northwest wind 10 to 14 mph, with gusts as high as 21 mph.

Wednesday Night

Mostly clear, with a low around 48. West northwest wind 6 to 10 mph becoming south southwest after midnight. Winds could gust as high as 16 mph.

Thursday

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 75. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.

Thursday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 53. Southeast wind 7 to 9 mph.

Friday

A chance of showers and thunderstorms. Mostly sunny, with a high near 74. East wind 8 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 51. East northeast wind 8 to 10 mph becoming south southeast after midnight. Winds could gust as high as 17 mph.

Saturday

A chance of showers and thunderstorms. Partly sunny, with a high near 70. South wind 8 to 13 mph becoming east northeast in the morning. Winds could gust as high as 20 mph.