National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Charles City (KCCY)

Lat: 43.07°NLon: 92.62°WElev: 1125ft.

Fair

82°F

28°C

Humidity 79%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 1 Sep 11:15 am CDT
Extended Forecast for

Nashua IA

  • Today

    Today: A slight chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 90. Heat index values as high as 96. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 90 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 69. Calm wind becoming north 5 to 7 mph in the evening.

    Low: 69 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 89. Heat index values as high as 95. Southeast wind 6 to 9 mph becoming southwest in the morning.

    High: 89 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. Light and variable wind becoming southeast around 5 mph after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Mostly Clear
    then Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 88. Light and variable wind becoming south 5 to 10 mph in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 70. South wind around 8 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Mostly Clear
    then Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 88. South wind 6 to 8 mph.

    High: 88 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. Southeast wind 5 to 7 mph.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. South wind 3 to 8 mph.

    High: 90 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
A slight chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 90. Heat index values as high as 96. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 69. Calm wind becoming north 5 to 7 mph in the evening.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 89. Heat index values as high as 95. Southeast wind 6 to 9 mph becoming southwest in the morning.
Wednesday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. Light and variable wind becoming southeast around 5 mph after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 50 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 88. Light and variable wind becoming south 5 to 10 mph in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 70. South wind around 8 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 88. South wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 70. Southeast wind 5 to 7 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. South wind 3 to 8 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. Southeast wind around 7 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 86. East wind 6 to 9 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. East wind around 8 mph.
Labor Day
A 20 percent chance of showers. Partly sunny, with a high near 82. Southeast wind 7 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Nashua IA
 42.97°N 92.54°W
Last Update:
11:16 am CDT Sep 1, 2026
Forecast Valid:
11am CDT Sep 1, 2026-6pm CDT Sep 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation