Montrose, Colorado 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
|
NWS Forecast for Montrose CO
National Weather Service Forecast for:
Montrose CO
Issued by: National Weather Service Grand Junction, CO |
Updated: 9:36 pm MDT Aug 17, 2025 |
|
Tonight
 Mostly Clear
|
Monday
 Sunny
|
Monday Night
 Mostly Clear
|
Tuesday
 Sunny
|
Tuesday Night
 Mostly Clear
|
Wednesday
 Sunny
|
Wednesday Night
 Mostly Clear
|
Thursday
 Sunny then Slight Chance T-storms
|
Thursday Night
 Slight Chance T-storms then Partly Cloudy
|
Lo 57 °F |
Hi 90 °F |
Lo 57 °F |
Hi 93 °F |
Lo 59 °F |
Hi 94 °F |
Lo 62 °F |
Hi 95 °F |
Lo 62 °F |
|
Hazardous Weather Outlook
Tonight
|
Mostly clear, with a low around 57. Calm wind becoming south southeast around 5 mph after midnight. |
Monday
|
Sunny, with a high near 90. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon. |
Monday Night
|
Mostly clear, with a low around 57. North northwest wind 5 to 10 mph becoming south southeast after midnight. |
Tuesday
|
Sunny, with a high near 93. Southeast wind around 5 mph becoming calm. |
Tuesday Night
|
Mostly clear, with a low around 59. North northwest wind 5 to 10 mph becoming south southeast in the evening. |
Wednesday
|
Sunny, with a high near 94. |
Wednesday Night
|
Mostly clear, with a low around 62. |
Thursday
|
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 95. |
Thursday Night
|
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62. |
Friday
|
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94. |
Friday Night
|
A chance of showers. Mostly cloudy, with a low around 62. |
Saturday
|
A chance of showers and thunderstorms. Partly sunny, with a high near 90. |
Saturday Night
|
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. |
Sunday
|
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84. |
Forecast from NOAA-NWS
for Montrose CO.
|
Weather Forecast Discussion
159
FXUS65 KGJT 172318
AFDGJT
Area Forecast Discussion
National Weather Service Grand Junction CO
518 PM MDT Sun Aug 17 2025
.KEY MESSAGES...
- Warm and dry conditions return today. However, isolated
showers and storms are are possible through the afternoon.
- Unseasonably warm and dry conditions persist through the
first half of the new week.
- Confidence continues to increase for a prolonged push of
monsoonal moisture later this week.
&&
.SHORT TERM /THROUGH MONDAY NIGHT/...
Issued at 150 PM MDT Sun Aug 17 2025
Isolated showers are ongoing, primarily over the high terrain
north of I-70, where moisture lingers and CAPE is the highest.
However, the convective activity seen on radar seems to be
diminishing as dry air moves in with southwesterly flow.
Tomorrow afternoon and evening the dry airmass will lead to
anomalously dry PWAT values, as low as 50-75% of normal. This
will result in near zero PoPs tomorrow for all but the San
Juans, where terrain based isolated showers and thunderstorms
are possible. Any convection through the short term could
produce strong outflow winds, and may result in dry
thunderstorms. High pressure begins to build over the CWA
starting tomorrow, which will generally keep afternoon wind
gusts calm.
&&
.LONG TERM /TUESDAY THROUGH SUNDAY/...
Issued at 150 PM MDT Sun Aug 17 2025
High pressure will remain overhead at the start of the long term
period as abnormally dry air also remains in place. PWATs of 30 to
40% of normal are expected and don`t look to recover until Thursday.
Until then, high temps will reach well above normal values with
plenty of sunshine expected. While the ensembles aren`t highlighting
much in the way of convection, the NBM is putting a 20 to 30% chance
of precip over the higher terrain of the San Juans for Tuesday and
Wednesday. Not completely sold on this solution but daytime heating
and just enough instability might allow some convection. Things get
interesting Thursday onwards as flow around the high pressure starts
to advect moisture back into the region from north to south. This
increase in moisture will then be worked on by several pieces of
energy, some more dynamic than others, allowing afternoon and
evening convection to fire. Forecast PWATs are expected to reach
right around normal values by Friday and increase through the
weekend. This is good news as we`ve been so dry lately. As is always
the case this far out, changes to the forecast should be expected.
Having said that, confidence continues to slowly increase with each
model run.
&&
.AVIATION /00Z TAFS THROUGH 00Z MONDAY/...
Issued at 517 PM MDT Sun Aug 17 2025
VFR conditions under mainly clear skies and light winds can be
expected over the next 24 hours.
&&
.GJT WATCHES/WARNINGS/ADVISORIES...
CO...None.
UT...None.
&&
$$
SHORT TERM...GF
LONG TERM...TGR
AVIATION...TGJT
View a Different U.S. Forecast Discussion Location
(In alphabetical order by state)
|
|
|
|