Spot Forecast
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
810
FNUS76 KPDT 311207
FWSPDT
Spot Forecast for MP 95 Fire...USFS
National Weather Service Pendleton OR
507 AM PDT Sun May 31 2026
Forecast is based on forecast start time of 0800 PDT on May 31.
***Thunderstorms imply gusty and erratic winds ***
***Winds are 20 foot 10-minute averages ***
***CWR: Chance of wetting rain 0.10 or greater ***
***Ventilation Index is derived from transport wind
multiplied by the mixing height in 100`s of ft.
Categories are a generalized indicator only:
low (< 200), moderate (200-500), high (500-700),
and very high (> 700). ***
If you have questions or concerns with this forecast, please
contact our office at (541) 276-8134.
.DISCUSSION...West winds will increase in the mid to late
afternoon today, but are expected to become light overnight. A
wind shift to the southeast is forecast late tomorrow morning.
Conditions will remain dry today and tomorrow, with afternoon
RHs in the mid 20s today and low 20s tomorrow.
.REST OF TODAY...
Sky/weather.........Sunny (0-10 percent).
CWR.................0 percent.
Chance of lightning.0 percent.
Max temperature.....76-79.
Min humidity........25-30 percent.
Wind (20 ft)........West winds 6 to 12 mph increasing to 9 to
15 mph with gusts up to 22 mph around 4PM.
Ridgetop wind.......West winds 6 to 12 mph increasing to 11 to
16 mph with gusts up to 25 mph around 4PM.
Mixing height.......5400 ft AGL.
Transport winds.....West 10 to 14 mph.
Ventilation Index...Low (130) increasing to moderate (470) in the
afternoon.
TIME (PDT) 8 AM 10 AM NOON 2 PM 4 PM 6 PM
Chc of ltng (%).0 0 0 0 0 0
Temp............54 60 66 73 75 75
RH..............60 55 41 32 30 31
20 ft wind......W 11 W 11 W 10 W 10 W 12 W 14
20 ft wind gust.15 16 15 15 17 20
.TONIGHT...
Sky/weather.........Mostly clear (5-15 percent).
CWR.................0 percent.
Chance of lightning.0 percent.
Min temperature.....53-56.
Max humidity........52-57 percent.
Wind (20 ft)........West winds 9 to 15 mph with gusts up to 22 mph
decreasing to 5 to 10 mph around 10PM, then
decreasing to 3 to 6 mph around 1AM.
Ridgetop wind.......West winds 10 to 16 mph with gusts up to 25 mph
decreasing to 7 to 12 mph around 10PM, then
decreasing to 5 to 8 mph around 1AM.
Mixing height.......600 ft AGL in the evening.
Transport winds.....West 5 to 14 mph.
Ventilation Index...Moderate (270) decreasing to low (30)
overnight.
.MONDAY...
Sky/weather.........Sunny (10-20 percent).
CWR.................0 percent.
Chance of lightning.0 percent.
Max temperature.....82-85.
Min humidity........20-25 percent.
Wind (20 ft)........West winds 3 to 6 mph shifting to the southeast
5 to 8 mph after 10AM.
Ridgetop wind.......West winds 5 to 8 mph shifting to the southeast
after 10AM.
Mixing height.......8400 ft AGL early in the morning.
Transport winds.....West around 5 mph early in the morning becoming
light, then becoming east 8 to 10 mph late in
the morning.
Ventilation Index...Low (30) increasing to high (520) in the
afternoon.
$$
Forecaster...Lawhorn
Requested by...IC
Type of request...WILDFIRE
.TAG 2614697.0/PDT
.DELDT 05/31/26
.FormatterVersion 2.0.0
.EMAIL walker.sacon@usda.gov