Spot Forecast
Issued by NWS Portland, ME

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Spot Forecast for Kennebec Highlands...Maine Forest Service
National Weather Service Gray ME
223 PM EDT Mon Sep 21 2026

Forecast is based on ignition time of 0800 EDT on September 23.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office at (207) 688-3224, if you have questions
or concerns with this forecast.

On Wednesday, clear skies and dry weather is expected. Winds will
be out of the northeast at about 5-10mph, with intermittent gusts
of 15mph possible. RH will bottom out between 45 and 50%. Any
light winds are likely to diminish through the afternoon. High
temperatures will be near 60F.

.WEDNESDAY...

Sky/weather.........Clear (0-10 percent).
CWR.................0 percent.
Chance of thunder...0 percent.
Min temperature.....Around 41.
Max humidity........100 percent.
Dewpoint............42.
Min apparent temp...35.
Wind (20 ft)........North winds around 7 mph.
Mixing height.......400 ft AGL.
Transport winds.....Northeast 8 to 9 mph.
Smoke dispersal.....Poor (2800 knot-ft).
LVORI...............MISSING.
ADI.................MISSING.

TIME (EDT)      MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........3   2   4   3   4   4
Weather cov.....
Weather type....
Tstm cov........NO  NO  NO  NO  NO  NO
CWR.............0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0
Temp............45  45  44  43  42  41
Dewpoint........43  42  42  42  41  41
RH..............93  89  93  96  96  100
Aparnt tmp (F)..41  40  39  38  36  35
20 FT wind dir..N   N   N   N   N   N
20 FT wind spd..8   9   9   9   9   9
20 FT wind gust.16  17  17  17  17  17
Mix hgt (kft)...0.4 0.4 0.4 0.4 0.4 0.4
Transp wind dir.NE  NE  NE  NE  NE  NE
Transp wind spd.8   9   9   9   9   9
LVORI...........M   M   M   M   M   M
ADI.............M   M   M   M   M   M
Vrate kt-ft/1K..3   3   3   3   3   3
Ventrate Cat....PR  PR  PR  PR  PR  PR

.WEDNESDAY...

Sky/weather.........Sunny (0-10 percent).
CWR.................0 percent.
Chance of thunder...0 percent.
Max temperature.....Around 61.
Min humidity........51 percent.
Dewpoint............43.
Min apparent temp...35.
Wind (20 ft)........Northeast winds 5 to 7 mph in the morning and
                    early afternoon becoming light.
Mixing height.......4800 ft AGL.
Transport winds.....Northeast 8 to 10 mph.
Smoke dispersal.....Poor (3300 knot-ft) early in the morning
                    increasing to good (38400 knot-ft) in the
                    afternoon.
LVORI...............MISSING.
ADI.................MISSING.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........3   1   0   0   3   6   6   7   7   6   6   5
Weather cov.....
Weather type....
Tstm cov........NO  NO  NO  NO  NO  NO  NO  NO  NO  NO  NO  NO
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............41  41  44  47  50  53  56  58  59  61  61  60
Dewpoint........41  41  42  44  45  45  45  44  44  44  43  43
RH..............100 100 93  89  83  74  66  59  57  53  51  53
Aparnt tmp (F)..35  35  39  43  47  53  56  58  59  61  61  60
20 FT wind dir..N   N   N   NE  NE  NE  NE  NE  NE  NE  NE  NE
20 FT wind spd..9   9   8   8   7   6   6   6   6   6   5   5
20 FT wind gust.17  17  16  16  14  12  12  12  12  12  9   9
Mix hgt (kft)...0.4 0.4 0.7 1.9 2.9 3.8 4.1 4.5 4.8 4.8 4.7 4.7
Transp wind dir.NE  N   NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
Transp wind spd.9   9   9   9   9   10  10  9   9   9   8   8
LVORI...........M   M   M   M   M   M   M   M   M   M   M   M
ADI.............M   M   M   M   M   M   M   M   M   M   M   M
Vrate kt-ft/1K..3   3   6   15  24  34  37  38  38  37  35  33
Ventrate Cat....PR  PR  PR  PR  PR  PR  PR  PR  PR  PR  PR  PR

.WEDNESDAY NIGHT...

Sky/weather.........Mostly clear (5-15 percent).
CWR.................0 percent.
Chance of thunder...0 percent.
Min temperature.....Around 41.
Max humidity........100 percent.
Dewpoint............43.
Min apparent temp...36.
Wind (20 ft)........Light winds becoming north 5 to 7 mph
                    overnight.
Mixing height.......400 ft AGL.
Transport winds.....Northeast 6 to 8 mph.
Smoke dispersal.....Fair (20500 knot-ft) early in the evening
                    decreasing to poor (1900 knot-ft) late in the
                    night.
LVORI...............MISSING.
ADI.................MISSING.

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........6   8   9   10  12  13  13  12  12  12  11  11
Weather cov.....
Weather type....
Tstm cov........NO  NO  NO  NO  NO  NO  NO  NO  NO  NO  NO  NO
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............58  54  51  48  46  45  44  43  43  42  41  41
Dewpoint........44  44  45  45  45  44  43  43  42  41  41  41
RH..............59  69  80  89  96  96  96  100 96  96  100 100
Aparnt tmp (F)..58  54  51  48  46  44  41  39  39  37  36  36
20 FT wind dir..NE  NE  NE  NE  N   N   N   N   N   N   N   N
20 FT wind spd..3   2   2   2   2   3   5   6   7   8   8   8
20 FT wind gust.7   5   5   5   5   7   9   12  14  16  16  16
Mix hgt (kft)...3.2 1.8 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Transp wind dir.NE  NE  NE  NE  N   N   N   N   N   N   N   N
Transp wind spd.7   7   6   6   6   6   6   7   7   7   8   8
LVORI...........M   M   M   M   M   M   M   M   M   M   M   M
ADI.............M   M   M   M   M   M   M   M   M   M   M   M
Vrate kt-ft/1K..21  10  2   2   2   2   2   2   2   3   3   3
Ventrate Cat....PR  PR  PR  PR  PR  PR  PR  PR  PR  PR  PR  PR

$$
Forecaster...PALMER
Requested by...Aliesha Black
Type of request...PRESCRIBED
.TAG 2622256.0/GYX
.DELDT 09/21/26
.FormatterVersion 2.0.0
.EMAIL aliesha.j.black@maine.gov