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

Cambridge Municipal Airport (KCSB)

Lat: 40.31°NLon: 100.16°WElev: 2414ft.

Fair

63°F

17°C

Humidity 56%
Wind Speed E 8 mph
Barometer 30.14 in
Dewpoint 46°F (8°C)
Visibility 9.00 mi
Last update 19 Oct 6:35 pm CDT
Extended Forecast for

Arapahoe NE

  • Tonight

    Tonight: Clear, with a low around 45. East southeast wind around 5 mph.

    Low: 45 °F

    Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 70. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 70 °F

    Sunny then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 2am. Partly cloudy, with a low around 49. South southeast wind 5 to 10 mph.

    Low: 49 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 75. Calm wind becoming southeast around 5 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. East southeast wind around 5 mph becoming calm after midnight.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 79. Breezy.

    High: 79 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 59. Breezy.

    Low: 59 °F

    Breezy.
    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 45. East southeast wind around 5 mph.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 70. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of showers before 2am. Partly cloudy, with a low around 49. South southeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 75. Calm wind becoming southeast around 5 mph.
Wednesday Night
Mostly clear, with a low around 52. East southeast wind around 5 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Partly sunny, with a high near 79. Breezy.
Friday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 59. Breezy.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 68.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 65.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 47.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe NE
 40.3°N 99.9°W (Elev. 2175 ft)
Last Update:
6:36 pm CDT Oct 19, 2026
Forecast Valid:
6pm CDT Oct 19, 2026-6pm CDT Oct 26, 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