Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii

Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >

Current conditions at

Tucumcari Municipal Airport (KTCC)

Lat: 35.18° N Lon: 103.6° W Elev: 4038 ft.

Thunderstorm Light Rain

80°F

27°C

Humidity 51%
Wind Speed W 15 mph
Barometer 30.01 in (1009.4 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 6 Sep 1:53 pm MDT
Detailed forecast for

Eastern San Miguel County

Tonight
Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the upper 60s. South winds around 15 mph. Chance of rain 20 percent.
Labor Day
Hot. Mostly sunny. Highs in the mid 90s. South winds 15 to 20 mph.
Monday Night
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 60s. Southwest winds around 15 mph. Chance of rain 20 percent.
Tuesday
Mostly sunny. Hot with highs in the upper 90s. South winds around 15 mph.
Tuesday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 20 percent.
Wednesday And Wednesday Night
Partly cloudy with a chance of showers and thunderstorms. Hot. Highs in the mid 90s. Lows in the mid 60s. Chance of rain 50 percent.
Thursday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.
Thursday Night
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 60s. Chance of rain 30 percent.
Friday Through Saturday
Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 60s.
Saturday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 20 percent.
Sunday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.



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303 PM MDT Sun Sep 6 2026
 
 

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