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

Marshall Memorial Municipal Airport (KMHL)

Lat: 39.1°NLon: 93.2°WElev: 779ft.

Overcast

64°F

18°C

Humidity 88%
Wind Speed NW 18 G 23 mph
Barometer 29.78 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 1 Aug 5:35 am CDT
Extended Forecast for

Arrow Rock MO

  • Overnight

    Overnight: A slight chance of showers.  Cloudy, with a low around 64. Northwest wind around 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    Low: 64 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly before 10am.  Mostly cloudy, with a high near 79. North northwest wind around 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%.

    High: 79 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 64. North wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 64 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 85. North wind 6 to 9 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. North northeast wind around 5 mph becoming calm  in the evening.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of showers. Cloudy, with a low around 64. Northwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Saturday
A chance of showers, mainly before 10am. Mostly cloudy, with a high near 79. North northwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 64. North wind 6 to 14 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 85. North wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 62. North northeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 87.
Monday Night
Clear, with a low around 63.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Mostly sunny, with a high near 91.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 50%.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 70. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
Arrow Rock MO
 39.07°N 92.95°W (Elev. 699 ft)
2:06 am CDT Aug 1, 2026
5am CDT Aug 1, 2026-6pm CDT Aug 7, 2026
 
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Additional Resources

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