Current conditions at

Cambridge Municipal Airport (KCSB)

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

Fair

88°F

31°C

Humidity 9%
Wind Speed SW 15 G 22 mph
Barometer 29.84 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 20 Apr 6:15 pm CDT
Extended Forecast for

Arapahoe NE

Red Flag Warning until April 20, 09:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning until April 20, 09:00pm

    NOW until 9:00pm Mon

    Red Flag Warning

  • Tonight

    Low: 47 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Southwest wind around 5 mph becoming east in the morning.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers after 4pm.  Sunny, with a high near 88. Windy, with a south southeast wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 88 °F

    Sunny then
    Slight Chance
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 1am.  Partly cloudy, with a low around 53. Breezy, with a south southeast wind 15 to 25 mph, with gusts as high as 40 mph.

    Low: 53 °F

    Slight Chance
    Showers and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 80. Breezy.

    High: 80 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 47. Breezy, with a south wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Sunny, with a high near 90. Southwest wind around 5 mph becoming east in the morning.
Tuesday Night
Mostly clear, with a low around 51. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of showers after 4pm. Sunny, with a high near 88. Windy, with a south southeast wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Wednesday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 53. Breezy, with a south southeast wind 15 to 25 mph, with gusts as high as 40 mph.
Thursday
Mostly sunny, with a high near 80. Breezy.
Thursday Night
Partly cloudy, with a low around 38. Breezy.
Friday
Mostly sunny, with a high near 69.
Friday Night
A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 35.
Saturday
A chance of rain and snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 34.
Sunday
Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 34.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe NE
 40.3°N 99.9°W (Elev. 2175 ft)
6:21 pm CDT Apr 20, 2026
6pm CDT Apr 20, 2026-6pm CDT Apr 27, 2026
 
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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