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Platte County, WY Weather Forecast
Platte County, WY Weather Forecast Date: 1202 PM MST Sun Nov 01 2026
The area/counties/county of: East Platte County, including the cities of: Wheatland and Guernsey.or toggle through each period.
Rest of Today... Mostly cloudy with a 50% chance of rain. Highs in the upper 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
Tonight... A chance of rain in the evening, then rain likely after midnight. Windy with lows in the lower 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph, increasing to northwest 25 to 30 mph with gusts up to 45 mph after midnight. Chance of rain 70%.
Monday... Rain likely in the morning, then rain and snow in the afternoon. Snow accumulation up to 1 inch. Very windy and cooler with highs in the mid 40s. Northwest winds 25 to 35 mph with gusts up to 55 mph. Chance of precipitation 90%.
Monday Night... Mostly cloudy. Rain with snow likely in the evening. Little or no snow accumulation. Very windy. Near steady temperature in the upper 30s. Northwest winds 25 to 35 mph. Gusts up to 55 mph, Decreasing to 45 mph after midnight. Chance of precipitation 80%.
Tuesday... Sunny. Highs in the lower 50s. Northwest winds 15 to 20 mph with gusts up to 35 mph.
Tuesday Night... Mostly clear. Cold with lows in the lower 30s.
Wednesday... Mostly sunny. Highs in the lower 50s.
Wednesday Night... Mostly cloudy. Lows in the mid 30s.
Thursday... Partly cloudy. Highs in the lower 50s. Lows in the mid 30s.
Friday... Partly cloudy. Highs in the lower 50s. Lows in the mid 30s.
POP = Probability of Precipitation
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