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

Hazardous Weather Conditions

Current conditions at

Spencer Municipal Airport (KSPW)

Lat: 43.17°NLon: 95.21°WElev: 1332ft.

Overcast

63°F

17°C

Humidity 93%
Wind Speed S 9 mph
Barometer 29.64 in (1003.6 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 2 Nov 7:53 pm CST
Extended Forecast for

Greenville IA

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely after 3am. Cloudy, with a low around 53. South southwest wind 5 to 15 mph becoming north after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers, mainly before 3pm. Temperature falling to around 49 by 5pm. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F⇓

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely. Cloudy, with a low around 41. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers. High near 46. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 46 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 38. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 48. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 48 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms, then showers likely after 3am. Cloudy, with a low around 53. South southwest wind 5 to 15 mph becoming north after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers, mainly before 3pm. Temperature falling to around 49 by 5pm. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely. Cloudy, with a low around 41. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers. High near 46. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 38. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 48. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenville IA
 43.03°N 95.15°W (Elev. 1414 ft)
Last Update:
7:54 pm CST Nov 2, 2026
Forecast Valid:
8pm CST Nov 2, 2026-6pm CST Nov 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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