Current Weather Conditions for Portsmouth, IA
11°F
Conditions
Wind: 31 mph NNWHumidity: 77%
Probability of Precipitation: 18%
Hourly Forcast (next 12 hours)
| 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM |
| 11° | 10° | 8° | 6° | 5° | 4° | 5° | 4° | 3° | 4° | 8° | 11° | 13° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Slight Chance Light Snow
A slight chance of snow before 1am. Mostly clear, with a low around 3. Wind chill values as low as -19. North northwest wind 26 to 31 mph, with gusts as high as 46 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible. |
70°F | 43°F |
|
Monday |
Sunny
Sunny, with a high near 19. Wind chill values as low as -20. Northwest wind 21 to 25 mph, with gusts as high as 40 mph. |
70°F | 43°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 5. North northwest wind 1 to 18 mph, with gusts as high as 26 mph. |
70°F | 43°F |
|
Tuesday |
Mostly Cloudy then Chance Light Snow
A chance of snow after noon. Mostly cloudy, with a high near 35. South southeast wind 2 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible. |
70°F | 43°F |
|
Tuesday Night |
Chance Light Snow then Mostly Cloudy
A chance of snow before 7pm. Mostly cloudy, with a low around 25. Southwest wind 5 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible. |
70°F | 43°F |
|
Wednesday |
Mostly Sunny
Mostly sunny, with a high near 62. West wind 3 to 8 mph. |
70°F | 43°F |
|
Wednesday Night |
Partly Cloudy
Partly cloudy, with a low around 40. Southwest wind around 6 mph. |
70°F | 43°F |
|
Thursday |
Sunny
Sunny, with a high near 70. North northwest wind 5 to 8 mph. |
70°F | 43°F |
|
Thursday Night |
Partly Cloudy
Partly cloudy, with a low around 43. Southeast wind around 6 mph. |
70°F | 43°F |
|
Friday |
Mostly Sunny
Mostly sunny, with a high near 80. Southwest wind 6 to 12 mph, with gusts as high as 18 mph. |
70°F | 43°F |
|
Friday Night |
Partly Cloudy
Partly cloudy, with a low around 46. Northwest wind around 8 mph. |
70°F | 43°F |
|
Saturday |
Sunny
Sunny, with a high near 77. West northwest wind 6 to 13 mph, with gusts as high as 20 mph. |
70°F | 43°F |
|
Saturday Night |
Partly Cloudy
Partly cloudy, with a low around 43. East northeast wind around 13 mph, with gusts as high as 20 mph. |
70°F | 43°F |
|
Sunday |
Mostly Sunny
Mostly sunny, with a high near 59. North wind 13 to 16 mph, with gusts as high as 24 mph. |
70°F | 43°F |
| Data provided by weather.gov | |||