Hail coated the Eagle Peaks last evening after a thunderstorm moved through. Pic taken 8/15/2021
Monday – 16 Aug 2021 – 7:45am
Overall situation…
At Stevens Field the high yesterday was 81 and the low this morning was 54. The peak wind at the airfield yesterday was 20mph.
The eastern part of the county was the rain lottery winner yesterday. A couple of weak showers also moved through overnight.


The upper level high has shifted southwest into California and giving us north-northwest flow aloft. A weak trough is moving southeast into northern Colorado. Today will be active with moisture in place and instability increasing ahead of the trough. Drier air will lead to less activity tomorrow. Then a system will move through Thursday making both Wednesday and Thursday active. By Friday, drier air and more stable conditions will move in behind the system leading to fewer showers and thunderstorms.


My forecast…
Today through Thursday… Expect scattered afternoon and evening showers and thunderstorms. Storms will be capable of quick bursts of heavy rain, small hail, gusty winds, and lightning. Tomorrow won’t be as active. High temps will be mid-70s to the mid-80s and lows will be mid-40s to the lower 50s. Afternoon winds will peak around 20mph with isolated gusts up to 40mph possible near showers and thunderstorms.

Friday and Sunday… Afternoon showers and thunderstorms will be more isolated. High temps will be mid-70s to the low-80s and lows will be upper 30s to upper 40s.

Pagosa Springs historical data
Average High | Record High / Year | Average Low | Record Low / Year |
80 | 89 / 1959 | 44 | 32 / 1913 |
My next update will be tomorrow morning.
– Shawn