Local Forecast

Nashua, IA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Nashua, IA.

Active Alerts 2 active

Hour-by-Hour  Current Observation

Sunday 7:55 PM CDTSunday 7:55 PM

°F °C
Regional Observations →
78°F

Cloudy

  • 89° / 75° High / Low
  • 82° Feels Like
  • 0% Chance of Rain

Wind

10 mph

G 17 mph

ESE

UV Index

2

Low

Humidity

94%

Dew 77°F

Sun

5:33 AM · 8:52 PM

Rise · Set

Source: CHARLES CITY (KCCY). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

89° 75°

Chance of Thunderstorms

Overnight: Isolated T-storm

Detailed forecast

Today

A chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms between noon and 1pm. Some of the storms could produce heavy rain. Partly sunny, with a high near 88. Heat index values as high as 99. Southeast wind around 24 mph, with gusts as high as 35 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Night

A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 75. South wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

Monday

93° 75°

Partly Sunny

Overnight: Chance of Thunderstorms

Detailed forecast

Monday

Sunny, with a high near 93. Heat index values as high as 110. South wind 14 to 24 mph, with gusts as high as 33 mph.

Night

A chance of showers and thunderstorms between 9pm and 10pm, then a chance of showers and thunderstorms between 10pm and midnight. Partly cloudy. Low around 75, with temperatures rising to around 77 overnight. Heat index values as high as 107. South wind 10 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday

91° 73°

Partly Sunny

Overnight: Chance of Thunderstorms

Detailed forecast

Tuesday

Mostly sunny, with a high near 91. Heat index values as high as 102. South wind 12 to 20 mph, with gusts as high as 28 mph.

Night

A chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 73. South wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

91° 75°

Isolated T-storm

Overnight: Thunderstorms Likely

Detailed forecast

Wednesday

A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 90. South wind 9 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 74. South wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Thursday

91° 73°

Partly Sunny

Overnight: Scattered Thunderstorms Likely

Detailed forecast

Thursday

Showers and thunderstorms likely before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 90. Southwest wind around 15 mph. Chance of precipitation is 60%.

Night

A chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 72. South wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

Nashua, IA Weather Analysis Tools