Over the next 10 days Johnstown tops out around 35° (Thursday) and dips to 14° on the coolest night (Thursday). Models drop roughly 0.50 in of precipitation across the stretch — watch Monday (70%). Expect a blustery spell — gusts near 33 mph on Saturday. The NWS alert board for this area is currently clear. Right now Johnstown is running about 84° warmer than Laramie. Longer view: mountain climate — intense sun, cool nights and snow well beyond 'winter'.
Johnstown, CO · Elev 4,852 ft · 40.34°N, 104.91°W · Colorado · Forecast computed for these exact coordinates