Weather WorldJeffco, CO 7-Day Weather Forecast
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Jeffco Weather Forecast
Jeffco, CO Weather Forecast Date: 605 AM MDT Sat Sep 19 2026
Weather forecast for Jeffco, CO
Today Hi: 76°FHi: 24°C Lo: 50°F Lo: 10°C |
Today... Partly cloudy in the morning. Slight chance of showers in the morning, then showers likely and chance of thunderstorms in the afternoon. Some thunderstorms May produce heavy rainfall late in the afternoon. Highs 72 to 78. Chance of rain 60%. |
| Sun Hi: 70°FHi: 21°C Lo: 48°F Lo: 9°C |
Sunday... Mostly cloudy. Chance of showers in the morning, then a chance of thunderstorms in the afternoon. Highs 66 to 72. Chance of rain 40%. |
Mon Hi: 72°FHi: 22°C Lo: 50°F Lo: 10°C |
Monday... Mostly sunny. Highs 68 to 74. |
Tue Hi: 75°FHi: 24°C Lo: 52°F Lo: 11°C |
Tuesday... Partly cloudy. Highs 71 to 77. |
| Wed Hi: 77°FHi: 25°C Lo: 52°F Lo: 11°C |
Wednesday... Partly cloudy with a 10% chance of thunderstorms. Highs in the mid to upper 70s. Lows 48 to 54. |
| Thu Hi: 76°FHi: 24°C Lo: 54°F Lo: 12°C |
Thursday... Partly cloudy. Highs in the mid 70s to lower 80s. Lows 50 to 56. |
| Fri Hi: 76°FHi: 24°C Lo: 54°F Lo: 12°C |
Friday... Partly cloudy. Highs in the mid 70s to lower 80s. Lows 50 to 56. |
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