I enjoy watching our evening lightning shows – pic taken 8/19/2026
Tuesday – 25 Aug 2026 – 5:20pm
The past…
Stevens Field Observations
Sunday: High: 85, Low: 48, Peak wind: 31mph, Afternoon humidity: 20-25%
Monday: High: 80, Low: 53, Peak wind: 23mph, Afternoon humidity: 30-36%
| Average High | Record High / Year | Average Low | Record Low / Year |
| 79 | 87 / 1985 | 43 | 33 / 1975 |
Precipitation summary… Monday’s rain lottery winner only got 0.04”, but Sunday the winner got 0.71”!

I circled the pockets of heavier precip.

Current satellite and radar…


Forecast highlights…
*** Recent storms have been spotty, so fire danger remains high. The San Juan National Forest and Archuleta County are under stage 1 fire restrictions. ***
*** Scattered afternoon and evening storms each day. We will continue to play rain lottery. ***
Rest of Tuesday through next Tuesday… The high will gradually shift from central NM to the central plains. Friday, Saturday, and Sunday a trough will skirt the US/CA border which will temporarily weaken the ridge.
Moisture and instability will remain marginal leading to spotty showers and thunderstorms each afternoon and evening.
Temps…
Tuesday night lows will be in the mid 40s to the low 50s.
Wednesday through Saturday highs will be in the low 80s to near 90 and lows will be in the mid 40s to the low 50s.
Sunday through next Tuesday highs will be in the mid 70s to the mid 80s and lows will be in the low 40s to the low 50s.
Winds…
Wednesday through Friday, each afternoon gusts will be around 20mph.
Saturday through next Tuesday, each afternoon gusts will be around 25mph.
*** As always, isolated stronger gusts are likely near showers and thunderstorms. ***

1 Sep to 9 Sep… The forecast models are all over the place for this period. This is typical when we transition from summer to fall.
Some models indicate a trough or two moving through the region and the high weakening and staying well to our east – dead monsoon. Other models indicate the troughs staying well to our north and the high rebounding quickly – weak monsoon.
For now, I’m going with the “weak monsoon” scenario. Moisture and instability will remain marginal leading to a spotty storm or two most afternoons.


It indicates spotty afternoon and evening showers through next Tuesday. Then there’s a lull 2-6 Sep. The models are all over the place the last few days of this period.
The next post will be Thursday afternoon.
– Shawn