National Weather Service Forecast Discussion

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307
FXUS65 KBOU 081145
AFDBOU

Area Forecast Discussion
National Weather Service Denver/Boulder CO
545 AM MDT Fri May 8 2026

.KEY MESSAGES...

- Seasonal temperatures through Sunday, with isolated to scattered
  afternoon and evening showers for the mountains and parts of the
  plains.

- Summerlike warmth and drier weather next week, with highs into
  the 80s for the lower elevations.

&&

.DISCUSSION /Through Thursday/...
Issued at 249 AM MDT Fri May 8 2026

Current radar imagery shows ongoing rain showers across the plains
tonight. However, these showers should come to an end by sunrise
this morning. Cool, seasonal temperatures expected for the forecast
area on Friday, with most of the plains reaching up to the high 60s
to low 70s. With modest northwest flow aloft, some mid-level
moisture will advect into the region, resulting in a low chance
(80F across the plains Monday
through Friday. As of now, it looks like the warmest day(s) of the
week will be Monday and/or Wednesday (depending on the strength of
the ridge), where temperatures could reach up to the low 90s in
the northeastern plains. Monitoring for elevated-to-critical fire
weather conditions across the forecast area, particularly Monday
where relative humidity values expected to drop in the low teens,
with winds gusting up to 25-30 mph at times across the northern
plains and mountain valleys. However, much-needed recent
precipitation will keep concerns at bay for now.

&&

.AVIATION /12Z TAFS through 12Z Saturday/...
Issued at 535 AM MDT Fri May 8 2026

VFR conditions expected through the TAF period. Winds are
currently light and VRB at all terminals and are expected to stay
light (generally under 10 kts) through the morning. Westerly winds
are possible at times for DEN and BJC through 14Z-16Z before
turning more northerly/northeasterly by 17Z. Expect typical
diurnal wind pattern, with drainage winds by 08Z-10Z, generally
between 10-15 kts.

Current radar shows a rain shower near Berthoud/Loveland area.
There is a chance (~20%) that the shower could reach DEN by
1230Z-1300Z. If this happens, only a brief period light rain is
expected.


&&

.BOU WATCHES/WARNINGS/ADVISORIES...
None.

&&

$$

DISCUSSION...MAI
AVIATION...MAI

NWS BOU Office Area Forecast Discussion