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Fish Lake, UT Weather Tomorrow

Before heading out, check tomorrow's Fish Lake weather and the extended 5 day forecast featuring precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill across the Fish Lake area.
Updated: Wed Sep 2nd 2026 12:30 PM MDT
Fish Lake, UT Weather – 9-2 – Sunny
78° / 56°
Sunny
Bright and sunny conditions in Fish Lake, with a high of 78°F and a low of 56°F. There's a very small chance of rainfall, only about 1% with an estimated 0in. Winds will be strong at speeds peaking at 21mph and gusts of 26.7mph at 4 PM. Humidity levels should be comfortable, sitting around 32% on average, the maximum being 24% at 11 PM and 13% being its lowest at 5 PM. Barometric pressure is its highest of 29.94inHg at 11 PM, a lowest point of 29.76inHg at 4 PM with an avg 29.83inHg.
Fish Lake, UT Weather – 9-3 – Sunny
79° / 51°

Weather Tomorrow

Sunny
In Fish Lake, bright and sunny conditions with highs near 79°F and lows around 51°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 20mph on average and gusts of 22.8mph at 1 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 38% at 11 PM and 19% being its lowest at 2 PM. Barometric pressure is its highest of 29.96inHg at 1 AM, a lowest point of 29.69inHg at 5 PM with an avg 29.84inHg.
Fish Lake, UT Weather – 9-4 – Sunny
80° / 55°
Sunny
It will be sunny in Fish Lake, with a high of 80°F and a low of 55°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 18mph on average and gusts of 19.9mph at 7 PM. Humidity levels should be comfortable, sitting around 36% on average, the maximum being 63% at 7 AM and 16% being its lowest at 3 PM. Barometric pressure is its highest of 29.91inHg at 8 AM, a lowest point of 29.73inHg at 5 PM with an avg 29.83inHg.
Fish Lake, UT Weather – 9-5 – Sunny
80° / 56°
Sunny
In Fish Lake, it will be sunny with highs near 80°F and lows around 56°F. There's a very small chance of rainfall, only about 4%. Wind will be moderate, blowing around 14mph on average and gusts of 20.4mph at 6 PM. Humidity levels should be comfortable, sitting around 40% on average, the maximum being 66% at 7 AM and 20% being its lowest at 5 PM. Barometric pressure is its highest of 30.02inHg at 11 PM, a lowest point of 29.82inHg at 7 PM with an avg 29.93inHg.
Fish Lake, UT Weather – 9-6 – Overcast
63° / 56°
Overcast
It will be overcast in Fish Lake, with a high of 63°F and a low of 56°F. The chance of rain is 84% with an estimated 0.56in. Winds will be light at 6mph and gusts of 14.5mph at 4 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 96% at 6 PM and 41% being its lowest at 3 AM. Barometric pressure is its highest of 30.07inHg at 12 PM, a lowest point of 29.96inHg at 4 PM with an avg 30.02inHg.
Fish Lake, UT Weather – 9-7 – Scattered Showers
69° / 55°
Scattered Showers
Highs will reach 69°F with lows near 55°F in Fish Lake, where passing showers are. Rainfall predicted to have a 73% chance with an estimated 0.13in. Winds will be light at 8mph and gusts of 11.9mph at 6 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 86% at 11 PM and 51% being its lowest at 3 PM. Barometric pressure is its highest of 30.07inHg at 9 AM, a lowest point of 29.99inHg at 4 PM with an avg 30.02inHg.

Currently

Sunny 75°F
29.84 inHg.
Barometer
23%
Humidity
SSW 31.7 mph
Wind
Sunny

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