7-Day Zone Forecast for Grand and Summit Counties Below 9000 Feet (Text-Only)
NWS Forecast for: Grand and Summit Counties Below 9000 Feet
Issued by: National Weather Service Denver-Boulder, CO
Last Update: 1248 PM MDT Fri Jun 12 2026


Rest Of Today: Mostly sunny. Highs 69 to 77. West winds 15 to 25 mph with gusts up to 35 mph.

Tonight: Mostly clear. Lows 33 to 41.

Saturday: Mostly sunny. Highs 71 to 77. West winds 10 to 20 mph with gusts up to 25 mph in the afternoon.

Saturday Night: Partly cloudy. Lows 35 to 43. Northeast winds 10 to 15 mph with gusts up to 30 mph.

Sunday: Partly cloudy with a 20 percent chance of thunderstorms. Highs 63 to 71. West winds 10 to 15 mph with gusts up to 35 mph.

Sunday Night: Partly cloudy. Lows 33 to 41.

Monday And Monday Night: Mostly clear. Highs 69 to 75. Lows 35 to 43.

Tuesday And Tuesday Night: Mostly clear. Highs 74 to 80. Lows 40 to 48.

Wednesday And Wednesday Night: Clear. Very windy. Highs 75 to 83. Lows 35 to 43.

Thursday: Mostly sunny. Highs 76 to 82.

Thursday Night: Partly cloudy. Lows 38 to 46.

Juneteenth: Mostly sunny. Highs 76 to 82.







Zone Forecast: Grand and Summit Counties Below 9000 Feet

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