Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

CALICO (TS654)

Lat: 40.37683°NLon: 108.52197°WElev: 6720.0ft.

NA

82°F

28°C

Humidity 24%
Wind Speed NW 6 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Heat Index80°F (27°C)
Last update 19 Aug 05:53 PM MDT
Extended Forecast for

26 Miles NE Dinosaur CO

  • Tonight

    Tonight: Partly cloudy, with a low around 61. West northwest wind 5 to 10 mph.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 88. North northwest wind 5 to 10 mph becoming south in the morning.

    High: 88 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 62. West northwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 62 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 91. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 91 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 64. North northwest wind 5 to 10 mph becoming south southwest after midnight.

    Low: 64 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after noon.  Partly sunny, with a high near 84.

    High: 84 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 61. West northwest wind 5 to 10 mph.
Thursday
Increasing clouds, with a high near 88. North northwest wind 5 to 10 mph becoming south in the morning.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 62. West northwest wind 5 to 10 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 91. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 64. North northwest wind 5 to 10 mph becoming south southwest after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 86.
Saturday Night
A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60.
Sunday
A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 84.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 59.
Monday
A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 83.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
26 Miles NE Dinosaur CO
 40.48°N 108.63°W (Elev. 6614 ft)
5:16 pm MDT Aug 19, 2026
6pm MDT Aug 19, 2026-6pm MDT Aug 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database