Spot Forecast
Issued by NWS Quad Cities, IA IL
Issued by NWS Quad Cities, IA IL
015
FNUS73 KDVN 271225
FWSDVN
Spot Forecast for DeVoss...DNR
National Weather Service Quad Cities IA/IL
725 AM CDT Wed Aug 27 2025
Forecast is based on ignition time of 0900 CDT on August 27.
If conditions become unrepresentative...contact the
National Weather Service Quad Cities at (563) 386-3815.
.DISCUSSION...
Turning partly to mostly cloudy today with a chance
of rain and even a rumble of thunder, mostly north of Highway
34. Overall rainfall amounts look to be quite low. Quiet weather
returns for the weekend. With green fuels, GFDI values are
forecast to remain well below critical levels.
The Grassland Fire Danger Index -GFDI- does not account for
precipitation that occurs or any snow on the ground. Please
make appropriate adjustments.
.REST OF TODAY...
Sky/weather.........Partly cloudy (45-55 percent).
Chance of pcpn......5 percent.
Chance of thunder...0.
Begin/end of pcpn...
Max temperature.....Around 82.
Min humidity........39 percent.
Max apparent temp...81.
Eye level winds.....Light winds becoming southwest up to 4 mph in
the late morning and afternoon.
Wind shift..........
Wind (20 ft)........Light winds becoming southwest 5 to 6 mph in
the late morning and afternoon.
Mixing height.......6100 ft AGL.
Transport winds.....South 12 to 13 mph.
GFDI................0.
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........54 52 56 46 53 53 52 48 45
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0 0 0 0 0 0 0 0 10
Chc of thdr (%).M M M M M M M M M
Temp............62 67 71 74 76 78 79 81 80
RH..............72 63 55 50 45 42 41 39 41
Aparnt tmp (F)..62 67 71 74 76 78 79 81 80
20 FT wind dir..S S SW S SW SW SW SW S
20 FT wind spd..3 5 6 6 6 6 6 6 6
20 FT wind gust.12 13 14 15 15 15 14 13 12
Eye lvl wnd dir.S S SW S SW SW SW SW S
Eye lvl wnd spd.2 3 4 4 4 4 4 4 4
Eye lvl wnd gst.7 8 8 9 9 9 8 8 7
Mix hgt (kft)...0.7 1.2 2.2 3.4 4.9 5.5 6.1 6.1 5.9
Transp wind dir.S S S S S S S SW SW
Transp wind spd.12 12 13 13 12 12 12 12 12
GFDI............0 0 0 0 0 0 0 0 0
.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent).
Chance of pcpn......5 percent.
Chance of thunder...0.
Begin/end of pcpn...
Min temperature.....Around 55.
Max humidity........96 percent.
Max apparent temp...78.
Eye level winds.....South winds around 3 mph early in the evening
becoming light.
Wind shift..........
Wind (20 ft)........South winds around 5 mph early in the evening
becoming light.
Mixing height.......400 ft AGL.
Transport winds.....South 6 to 12 mph shifting to the west 9 to 10
mph after 3 am.
GFDI................0.
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
Sky (%).........35 38 48 50 43 31
Weather cov.....
Weather type....NONE NONE NONE NONE NONE NONE
Tstm cov........
Chc of pcpn (%).0 0 0 0 0 0
Chc of thdr (%).M M M M M M
Temp............78 71 66 62 59 57
RH..............47 59 70 75 80 86
Aparnt tmp (F)..78 71 66 62 59 57
20 ft wind......S 5 S 3 S 3 S 3 SW 3 SW 2
20 ft wind gust.12 9 10 10 10 8
Eye level wind..S 3 S 2 S 2 S 2 SW 2 SW 1
Eye lvl wnd gst.7 5 6 6 6 5
Mix hgt (ft)....1800 400 400 400 400 400
Transport wind..S 9 S 8 S 9 S 12 SW 12 W 10
GFDI............0 0 0 0 0 0
.THURSDAY...
Sky/weather.........Sunny (10-20 percent).
Chance of pcpn......5 percent.
Chance of thunder...0.
Begin/end of pcpn...
Max temperature.....Around 82.
Min humidity........53 percent.
Max apparent temp...82.
Eye level winds.....Light winds.
Wind shift..........
Wind (20 ft)........Light winds.
Mixing height.......5600 ft AGL.
Transport winds.....West 5 to 9 mph.
GFDI................0.
TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
Sky (%).........25 6 6 9 10 9
Weather cov.....
Weather type....NONE NONE NONE NONE NONE NONE
Tstm cov........
Chc of pcpn (%).0 0 0 0 10 10
Chc of thdr (%).M M M M M M
Temp............56 61 71 78 80 81
RH..............90 90 76 60 56 53
Aparnt tmp (F)..56 61 71 78 81 82
20 ft wind......W 2 W 2 W 2 SW 2 SW 2 W 2
20 ft wind gust.7 6 7 7 7 7
Eye level wind..W 1 W 1 W 1 SW 1 SW 1 W 1
Eye lvl wnd gst.4 4 4 4 4 4
Mix hgt (ft)....400 300 1500 3800 5100 5600
Transport wind..W 9 W 7 W 7 W 7 W 6 W 5
GFDI............0 0 0 0 0 0
$$
Forecaster...Uttech
Requested by...KeithWilcox
Type of request...PRESCRIBED
.TAG 2520812.0/DVN
.DELDT 08/27/25
.FormatterVersion 2.0.0