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

Hot Temperatures in the Northwest U.S.; Excessive Rainfall Potential in the Southwest U.S.

Hot to extremely hot daytime temperatures remain in place across coastal southern California and the interior Northwest, with the Northwest carrying the potential for record-breaking high temperatures. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring a marginal to slight risk of excessive rainfall across the southwest U.S. this week. Read More >

Hazardous Weather Conditions

Current conditions at

Council Bluffs (KCBF)

Lat: 41.26°NLon: 95.76°WElev: 1237ft.

Fair

63°F

17°C

Humidity 88%
Wind Speed SW 8 mph
Barometer 29.93 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 3 Sep 3:35 am CDT
Extended Forecast for

Treynor IA

  • Overnight

    Overnight: Partly cloudy, with a low around 58. Southwest wind around 6 mph.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms between 8am and 4pm, then a slight chance of showers. Areas of smoke after 4pm. Mostly cloudy, with a high near 70. West southwest wind 6 to 13 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Areas of smoke. Partly cloudy, with a low around 46. North northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 46 °F

    Areas Smoke

  • Thursday

    Thursday: Areas of smoke. Mostly sunny, with a high near 71. Light and variable wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    High: 71 °F

    Areas Smoke

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly clear, with a low around 50. South southwest wind 10 to 13 mph becoming northwest after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 63. Northwest wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Northwest wind 5 to 7 mph becoming light and variable in the evening.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67. West northwest wind 3 to 8 mph.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. Light and variable wind.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 58. Southwest wind around 6 mph.
Wednesday
A chance of showers and thunderstorms between 8am and 4pm, then a slight chance of showers. Areas of smoke after 4pm. Mostly cloudy, with a high near 70. West southwest wind 6 to 13 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Areas of smoke. Partly cloudy, with a low around 46. North northwest wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Areas of smoke. Mostly sunny, with a high near 71. Light and variable wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly clear, with a low around 50. South southwest wind 10 to 13 mph becoming northwest after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Sunny, with a high near 63. Northwest wind 10 to 14 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 44. Northwest wind 5 to 7 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 67. West northwest wind 3 to 8 mph.
Saturday Night
Mostly clear, with a low around 47. Light and variable wind.
Sunday
Sunny, with a high near 70. South wind 5 to 11 mph, with gusts as high as 16 mph.
Sunday Night
Partly cloudy, with a low around 55. South southeast wind 6 to 9 mph.
Monday
A slight chance of showers. Mostly cloudy, with a high near 71. South wind 10 to 14 mph, with gusts as high as 20 mph.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 57. South wind around 8 mph.
Tuesday
Mostly sunny, with a high near 73. South wind 7 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Treynor IA
 41.24°N 95.61°W (Elev. 1158 ft)
Last Update:
3:17 am CDT Sep 3, 2025
Forecast Valid:
3am CDT Sep 3, 2025-6pm CDT Sep 9, 2025
 
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