Fremont County, CO Weather Tomorrow

Prepare for the week ahead with tomorrow's Fremont County weather forecast and a complete 5 day outlook covering precipitation potential, daytime and nighttime forecasts, temperature highs and lows in Fahrenheit and Celsius, sunrise and sunset times, cloud cover, wind chill, wind speed, and wind direction throughout the Fremont County area.
Updated: Sat Sep 12th 2026 5:30 PM MDT
Fremont County, CO Weather – 9-12 – Sunny
77° / 61°
Sunny
Fremont County is set for sunshine with temperatures peaking at 77°F and dipping to 61°F. There's a very small chance of rainfall, only about 4% with an estimated 0in. Wind will be moderate, blowing around 14mph on average and gusts of 17.5mph at 6 PM. Humidity levels should be comfortable, sitting around 38% on average, the maximum being 53% at 11 PM and 35% being its lowest at 6 PM. Barometric pressure is its highest of 30inHg at 10 PM, a lowest point of 29.89inHg at 6 PM with an avg 29.96inHg.
Fremont County, CO Weather – 9-13 – Sunny
90° / 60°

Weather Tomorrow

Sunny
Fremont County is set for sunshine with temperatures peaking at 90°F and dipping to 60°F. There's a moderate 36% chance of rainfall with an estimated 0.01in. Winds will be strong at speeds peaking at 21mph and gusts of 21.7mph at 5 PM. Humidity levels should be comfortable, sitting around 36% on average, the maximum being 54% at 12 AM and 13% being its lowest at 3 PM. Barometric pressure is its highest of 30inHg at 12 AM, a lowest point of 29.68inHg at 6 PM with an avg 29.87inHg.
Fremont County, CO Weather – 9-14 – Overcast
82° / 64°
Overcast
Daytime highs will reach 82°F with lows dropping to 64°F in Fremont County, where it will be overcast. There's a moderate 40% chance of rainfall with an estimated 0.03in. Wind will be moderate, blowing around 18mph on average and gusts of 22.2mph at 6 PM. Humidity levels should be comfortable, sitting around 43% on average, the maximum being 55% at 5 AM and 27% being its lowest at 5 PM. Barometric pressure is its highest of 29.86inHg at 9 AM, a lowest point of 29.67inHg at 5 PM with an avg 29.8inHg.
Fremont County, CO Weather – 9-15 – Overcast
74° / 58°
Overcast
Highs will reach 74°F with lows near 58°F in Fremont County, where cloud-filled skies are. Rainfall predicted to have a 63% chance with an estimated 0.1in. Wind will be moderate, blowing around 12mph on average and gusts of 22.6mph at 2 PM. Humidity levels should be comfortable, sitting around 55% on average, the maximum being 89% at 9 PM and 44% being its lowest at 12 AM. Barometric pressure is its highest of 30.06inHg at 9 PM, a lowest point of 29.86inHg at 12 AM with an avg 29.97inHg.
Fremont County, CO Weather – 9-16 – Overcast
82° / 60°
Overcast
It will be overcast in Fremont County, with a high of 82°F and a low of 60°F. Rainfall predicted to have a 57% chance with an estimated 0.05in. Wind will be moderate, blowing around 17mph on average and gusts of 28.2mph at 3 PM. Humidity levels should be comfortable, sitting around 55% on average, the maximum being 82% at 3 AM and 27% being its lowest at 2 PM. Barometric pressure is its highest of 30.13inHg at 11 PM, a lowest point of 29.9inHg at 3 PM with an avg 30inHg.
Fremont County, CO Weather – 9-17 – Overcast
74° / 56°
Overcast
In Fremont County, it will be overcast with highs near 74°F and lows around 56°F. The chance of rain is 80% with an estimated 0.42in. Wind will be moderate, blowing around 12mph on average and gusts of 18.6mph at 3 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 90% at 9 PM and 45% being its lowest at 3 PM. Barometric pressure is its highest of 30.17inHg at 9 PM, a lowest point of 30inHg at 6 PM with an avg 30.1inHg.

Currently

Patchy Rain Nearby 74°F
29.89 inHg.
Barometer
34%
Humidity
ESE 18.7 mph
Wind
Patchy Rain Nearby

5 Day Forecast Nearby

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