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Fossil Rapids, AZ 7-Day Weather Forecast
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Fossil Rapids Weather Forecast
Fossil Rapids, AZ Weather Forecast Date: 1133 AM MST Tue Aug 25 2026
Weather forecast for Fossil Rapids, AZ
Today Hi: 81°FHi: 27°C Lo: 63°F Lo: 17°C |
Today... Mostly sunny. Highs around 81 on the north rim to around 107 along the Colorado River. Light winds. |
| Wed Hi: 85°FHi: 29°C Lo: 67°F Lo: 19°C |
Wednesday... Mostly sunny. Highs around 85 on the north rim to around 111 along the Colorado River. Light winds. |
Thu Hi: 98°FHi: 37°C Lo: 67°F Lo: 19°C |
Thursday... Partly cloudy. A 10% chance of thunderstorms in the afternoon. Highs 92 to 102. Light winds becoming southwest around 15 mph in the afternoon. |
| Fri Hi: 84°FHi: 29°C Lo: 65°F Lo: 18°C |
Friday... Partly cloudy with a 10% chance of thunderstorms. Highs around 84 on the north rim to around 111 along the Colorado River. |
| Sat Hi: 81°FHi: 27°C Lo: 62°F Lo: 17°C |
Saturday... Partly cloudy in the morning then becoming mostly cloudy. A 40% chance of thunderstorms. Highs around 81 on the north rim to around 106 along the Colorado River. |
| Sun Hi: 78°FHi: 26°C Lo: 61°F Lo: 16°C |
Sunday... Partly cloudy with a 30% chance of thunderstorms. Highs around 78 on the north rim to around 102 along the Colorado River. |
| Mon Hi: 74°FHi: 23°C |
Monday... Mostly sunny in the morning then becoming mostly cloudy. A 30% chance of thunderstorms. Highs around 74 on the north rim to around 99 along the Colorado River. |
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