913
FNUS71 KBOX 040243
FWSBOX

Spot Forecast for Weymouth Fireworks...MEMA
National Weather Service Boston/Norton MA
1043 PM EDT Thu Jul 3 2025

Forecast is based on forecast start time of 2000 EDT on July 03.
If conditions become unrepresentative, contact the National
Weather Service.

.DISCUSSION...
Dry conditions are expected through 7 PM. The main time frame for
showers or thunderstorms is between 7 PM and 10 PM.

.REST OF TONIGHT...

Sky/weather.........Mostly cloudy then becoming mostly clear.
                    Slight chance of showers and isolated
                    thunderstorms early.
Chance of pcpn......20 percent.
Chance of pcpn......20 percent.
Chance of pcpn......20 percent.
Chance of rain......19 percent.
Chance of thunder...13 percent.
Begin/end of pcpn...
Min temperature.....Around 65.
Max humidity........76 percent.
Max apparent temp...76.
Max apparent temp...76.
Max apparent temp...76.
Eye level winds.....West winds up to 7 mph.
Surface winds (mph).West winds 7 to 12 mph.
Wind (20 ft)........West winds 7 to 12 mph. Gusty and erratic winds
                    expected near thunderstorms early.
100 FT WIND.........
Wave height.........1 foot.
Rainfall amount.....0.00 inches.
Pcpn amount.........0.00 inches.
CEILING (KFT).......12 increasing to 25.
Visibility..........10.
Water temperature...
Mixing height.......800 ft AGL.
Transport winds.....Northwest 10 to 12 mph.
Smoke dispersal.....Fair (15200 knot-ft) early in the evening
                    decreasing to poor (8400 knot-ft) late in the
                    night.
LVORI...............4.
ADI.................7 to 15.

TIME (EDT)      8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........91  83  68  52  23  10  2   2   2   1
Weather cov.....SCH SCH
Weather type....RW  RW
Tstm cov........ISO ISO
Chc of pcpn (%).20  20  10  10  10  10  0   0   0   0
Chc of rain (%).20  20  20  10  10  10  20  0   0   0
Chc of thdr (%).10  10  10  10  0   0   0   0   0   0
Temp............76  74  73  72  71  70  69  69  68  67
RH..............64  66  71  71  73  73  76  76  73  75
Heat index (F)..76  74  73  72  71  70  69  69  68  67
Wind chill (F)..76  74  73  72  71  70  69  69  68  67
Aparnt tmp (F)..76  74  73  72  71  70  69  69  68  67
20 FT wind dir..W   W   W   W   W   W   W   W   W   W
20 FT wind spd..12  8   8   7   8   8   7   8   8   8
20 FT wind gust.22  9   10  9   10  9   9   9   10  12
Eye lvl wnd dir.W   W   W   W   W   W   W   W   W   W
Eye lvl wnd spd.7   5   5   4   5   5   4   5   5   5
Eye lvl wnd gst.13      6   5   6       5       6   7
Surface wnd dir.W   W   W   W   W   W   W   W   W   W
Surface wnd spd.12  8   8   7   8   8   7   8   8   8
Surface wnd gst.22  9   10  9   10  9   9   9   10  12
Mix hgt (kft)...1.3 1.5 1.5 1.4 1.1 1.1 0.8 1.0 0.9 1.1
Transp wind dir.W   W   NW  NW  NW  NW  NW  NW  NW  NW
Transp wind spd.12  12  12  10  10  10  12  12  12  10
100 ft wind.....
LVORI...........3   3   3   3   3   3   4   4   3   4
ADI.............8   13  8   12  9   7   8   8   8   15
Vrate kt-ft/1K..13  15  15  13  10  10  8   10  10  10
Ventrate Cat....PR  PR  PR  PR  PR  PR  PR  PR  PR  PR
Wave height (ft)1   1   1   1   1   1   1   1   1   1
Ceiling (kft)...12  15  20  20  25  25  25  25  25  25
Visibility (sm).10  10  10  10  10  10  10  10  10  10
Water temp......

$$
Forecaster...BRW
Requested by...Andrew Enos
Type of request...OTHER
.TAG 2517255.0/BOX
.DELDT 07/03/25
.FormatterVersion 2.0.0
.EMAIL box.operations@noaa.gov