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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

Cambridge Municipal Airport (KCSB)

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

Fair

70°F

21°C

Humidity 78%
Wind Speed N 9 mph
Barometer 30.12 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 1 Aug 12:15 am CDT
Extended Forecast for

2 Miles N Arapahoe NE

  • Overnight

    Overnight: Clear, with a low around 59. North wind around 5 mph.

    Low: 59 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 89. Northwest wind 5 to 10 mph becoming north northeast in the afternoon.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 60. Northeast wind 5 to 10 mph becoming south after midnight.

    Low: 60 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 94. South southeast wind 5 to 15 mph.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 66. South southeast wind around 15 mph, with gusts as high as 30 mph.

    Low: 66 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 98. Breezy.

    High: 98 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 67. Breezy.

    Low: 67 °F

    Clear and
    Breezy then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 88.

    High: 88 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. Breezy.

    Low: 61 °F

    Mostly Clear
    and Breezy
    then Slight
    Chance
    T-storms

Detailed Forecast

Overnight
Clear, with a low around 59. North wind around 5 mph.
Saturday
Sunny, with a high near 89. Northwest wind 5 to 10 mph becoming north northeast in the afternoon.
Saturday Night
Clear, with a low around 60. Northeast wind 5 to 10 mph becoming south after midnight.
Sunday
Sunny, with a high near 94. South southeast wind 5 to 15 mph.
Sunday Night
Mostly clear, with a low around 66. South southeast wind around 15 mph, with gusts as high as 30 mph.
Monday
Sunny and hot, with a high near 98. Breezy.
Monday Night
Partly cloudy, with a low around 67. Breezy.
Tuesday
Partly sunny, with a high near 88.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. Breezy.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Thursday
Mostly sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 67.
Friday
Mostly sunny and hot, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe NE
 40.34°N 99.91°W (Elev. 2267 ft)
Last Update:
9:41 pm CDT Jul 31, 2026
Forecast Valid:
12am CDT Aug 1, 2026-6pm CDT Aug 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation