Current Weather Conditions for Portsmouth, IA
48°F
Conditions
Wind: 14 mph SEHumidity: 68%
Probability of Precipitation: 18%
Hourly Forcast (next 12 hours)
| 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM |
| 48° | 48° | 48° | 47° | 47° | 47° | 47° | 46° | 45° | 43° | 39° | 36° | 32° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Chance Light Rain
A chance of rain. Cloudy. Low around 36, with temperatures rising to around 46 overnight. South southeast wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
68°F | 44°F |
|
Sunday |
Snow And Areas Of Blowing Snow
A slight chance of rain before 7am, then a chance of snow between 9am and noon, then snow and areas of blowing snow between noon and 4pm, then blowing snow and snow likely. Cloudy. High near 39, with temperatures falling to around 25 in the afternoon. North northwest wind 16 to 40 mph, with gusts as high as 59 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible. |
68°F | 44°F |
|
Sunday Night |
Blowing Snow
Blowing snow and a chance of snow. Mostly cloudy. Low around 3, with temperatures rising to around 5 overnight. Wind chill values as low as -18. North northwest wind 26 to 39 mph, with gusts as high as 58 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible. |
68°F | 44°F |
|
Monday |
Patchy Blowing Snow
Patchy blowing snow before 1pm. Sunny, with a high near 21. Wind chill values as low as -20. Northwest wind 17 to 25 mph, with gusts as high as 37 mph. |
68°F | 44°F |
|
Monday Night |
Partly Cloudy
Partly cloudy, with a low around 5. North northeast wind 2 to 15 mph, with gusts as high as 23 mph. |
68°F | 44°F |
|
Tuesday |
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after 1pm. Mostly cloudy, with a high near 40. South southeast wind 2 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%. |
68°F | 44°F |
|
Tuesday Night |
Slight Chance Light Snow
A slight chance of snow before 7pm, then a slight chance of rain and snow between 7pm and 1am. Mostly cloudy, with a low around 31. Southwest wind 6 to 14 mph, with gusts as high as 22 mph. |
68°F | 44°F |
|
Wednesday |
Mostly Sunny
Mostly sunny, with a high near 64. West northwest wind 6 to 9 mph. |
68°F | 44°F |
|
Wednesday Night |
Partly Cloudy
Partly cloudy, with a low around 39. South wind around 5 mph. |
68°F | 44°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 75. West wind 3 to 9 mph. |
68°F | 44°F |
|
Thursday Night |
Mostly Cloudy
Mostly cloudy, with a low around 41. North wind around 7 mph. |
68°F | 44°F |
|
Friday |
Sunny
Sunny, with a high near 74. West northwest wind 5 to 12 mph, with gusts as high as 18 mph. |
68°F | 44°F |
|
Friday Night |
Partly Cloudy
Partly cloudy, with a low around 44. West northwest wind 6 to 9 mph. |
68°F | 44°F |
|
Saturday |
Partly Sunny
Partly sunny, with a high near 78. Northwest wind 6 to 12 mph, with gusts as high as 18 mph. |
68°F | 44°F |
| Data provided by weather.gov | |||