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

Hazardous Weather Conditions

Current conditions at

Storm Lake (KSLB)

Lat: 42.6°NLon: 95.23°WElev: 1489ft.

Overcast

50°F

10°C

Humidity 28%
Wind Speed W 7 mph
Barometer 29.97 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 6 May 8:35 pm CDT
Extended Forecast for

Nemaha IA

  • Tonight

    Tonight: Partly cloudy, with a low around 36. West northwest wind 5 to 9 mph becoming light and variable.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 66. South southwest wind 5 to 7 mph becoming light and variable.

    High: 66 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 39. West northwest wind 5 to 8 mph becoming light and variable in the evening.

    Low: 39 °F

    Increasing
    Clouds

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 72. East southeast wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 72 °F

    Gradual
    Clearing

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. West northwest wind 7 to 10 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 77. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 36. West northwest wind 5 to 9 mph becoming light and variable.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 66. South southwest wind 5 to 7 mph becoming light and variable.
Thursday Night
Increasing clouds, with a low around 39. West northwest wind 5 to 8 mph becoming light and variable in the evening.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 72. East southeast wind 5 to 10 mph becoming west northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 46. West northwest wind 7 to 10 mph.
Saturday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 77. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 41.
Monday
Mostly sunny, with a high near 76.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 79. Breezy.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nemaha IA
 42.5°N 95.09°W
Last Update:
5:51 pm CDT May 6, 2026
Forecast Valid:
8pm CDT May 6, 2026-6pm CDT May 13, 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