Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
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073
FNUS53 KLSX 210944
FWFLSX
Fire Weather Planning Forecast for Eastern/Central MO and Southwest IL
National Weather Service Saint Louis MO
444 AM CDT Fri Aug 21 2026
Mostly dry conditions will continue through the weekend with
temperatures near to slightly below normal. There is a slight
chance for rain late tonight into early Saturday morning north of
I- 70. Winds will be light and variable, and minimum relative
humidity is not expected to fall below 50 percent in most
locations through the weekend.
MOZ083-212100-
Dent MO-
Including the cities of Salem and Potosi/Salem Ranger District
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 89 (+3) 65 (0) 88
RH % (24h trend) 48 (-7) 98 (-2) 53
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 87 89
Mixing Hgt(ft-agl) 4430 430 5440
Transport Wnd (m/s) NW 2 W 3 N 6
Transport Wnd (mph) NW 5 W 6 N 13
Vent Rate (m/s-m) 4080 200 11200
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 80s. Southeast winds
5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. North winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Northwest winds around 5 mph.
$$
MOZ099-212100-
Reynolds MO-
Including the city of Potosi/Salem Ranger District
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 88 (+1) 65 (0) 89
RH % (24h trend) 50 (-6) 100 (0) 52
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 87 90
Mixing Hgt(ft-agl) 4640 410 5720
Transport Wnd (m/s) NW 2 E 2 N 6
Transport Wnd (mph) NW 5 E 3 N 13
Vent Rate (m/s-m) 3630 190 11060
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs around 80. Southeast winds around
5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. North winds around 5 mph.
$$
MOZ084-212100-
Iron MO-
Including the city of Potosi/Salem Ranger District
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+2) 66 (+1) 86
RH % (24h trend) 54 (-6) 99 (-1) 55
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 86 89
Mixing Hgt(ft-agl) 4370 410 5540
Transport Wnd (m/s) NW 2 W 3 N 6
Transport Wnd (mph) NW 5 W 7 N 14
Vent Rate (m/s-m) 3330 200 11470
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ085-212100-
Madison MO-
Including the city of Fredericktown Ranger District
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+1) 66 (0) 87
RH % (24h trend) 55 (-8) 100 (0) 55
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 86 90
Mixing Hgt(ft-agl) 4430 420 5620
Transport Wnd (m/s) NW 2 SW 3 N 6
Transport Wnd (mph) NW 3 SW 6 N 14
Vent Rate (m/s-m) 2850 130 11470
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ072-212100-
Crawford MO-
Including the city of Potosi/Salem Ranger District
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+1) 66 (+1) 85
RH % (24h trend) 54 (-6) 98 (-2) 58
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 87 89
Mixing Hgt(ft-agl) 4020 410 5470
Transport Wnd (m/s) W 2 NW 3 N 6
Transport Wnd (mph) W 5 NW 7 N 13
Vent Rate (m/s-m) 2740 130 10630
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ073-212100-
Washington MO-
Including the city of Potosi/Salem Ranger District
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+2) 66 (+2) 85
RH % (24h trend) 54 (-9) 99 (-1) 56
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 86 89
Mixing Hgt(ft-agl) 4160 400 5410
Transport Wnd (m/s) W 2 NW 4 N 6
Transport Wnd (mph) W 5 NW 8 N 14
Vent Rate (m/s-m) 3460 190 11440
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ074-212100-
Saint Francois MO-
Including the cities of Farmington and Fredericktown Ranger
District
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+2) 66 (+1) 85
RH % (24h trend) 54 (-9) 99 (-1) 55
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var N 3-7
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 85 89
Mixing Hgt(ft-agl) 4410 410 5500
Transport Wnd (m/s) NW 2 SW 3 N 6
Transport Wnd (mph) NW 5 SW 6 N 14
Vent Rate (m/s-m) 3500 190 11840
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ075-212100-
Sainte Genevieve MO-
Including the city of Fredericktown Ranger District
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (+1) 66 (+1) 85
RH % (24h trend) 59 (-7) 100 (0) 59
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var N 4-8
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 84 88
Mixing Hgt(ft-agl) 4650 410 5690
Transport Wnd (m/s) NW 2 S 3 N 6
Transport Wnd (mph) NW 3 S 6 N 14
Vent Rate (m/s-m) 3200 190 12050
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ079-212100-
Randolph IL-
Including the cities of Chester and Sparta
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (-2) 66 (0) 84
RH % (24h trend) 63 (+1) 100 (0) 61
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 4-8
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 82 88
Mixing Hgt(ft-agl) 4420 380 5370
Transport Wnd (m/s) NW 2 W 4 N 7
Transport Wnd (mph) NW 3 W 8 N 15
Vent Rate (m/s-m) 3080 190 12430
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of thunderstorms. Lows in the
lower 60s. Highs around 80. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ047-212100-
Moniteau MO-
Including the city of Cedar Creek Ranger District
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 89 (+5) 67 (+1) 87
RH % (24h trend) 51 (-9) 99 (-1) 53
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 87 89
Mixing Hgt(ft-agl) 3810 420 4620
Transport Wnd (m/s) W 2 N 4 N 5
Transport Wnd (mph) W 5 N 8 N 10
Vent Rate (m/s-m) 3060 200 7810
Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. East winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds around
5 mph.
.TUESDAY...Partly cloudy. Lows in the upper 60s. Highs in the mid
80s. East winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 80s. Northwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
80s. North winds around 5 mph.
$$
MOZ048-212100-
Cole MO-
Including the cities of Jefferson City and Cedar Creek Ranger
District
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 90 (+6) 68 (+2) 88
RH % (24h trend) 47 (-10) 98 (-2) 50
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 88 90
Mixing Hgt(ft-agl) 4030 420 5370
Transport Wnd (m/s) NW 2 N 3 N 5
Transport Wnd (mph) NW 5 N 7 N 10
Vent Rate (m/s-m) 3400 260 8980
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. East winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds around
5 mph.
.TUESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 80s. East winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 80s. North winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
80s. North winds around 5 mph.
$$
MOZ049-212100-
Osage MO-
Including the city of Cedar Creek Ranger District
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 89 (+5) 67 (+1) 87
RH % (24h trend) 49 (-9) 99 (-1) 51
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 87 90
Mixing Hgt(ft-agl) 3960 420 5460
Transport Wnd (m/s) W 2 N 3 N 5
Transport Wnd (mph) W 5 N 6 N 12
Vent Rate (m/s-m) 3040 200 9700
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ059-212100-
Gasconade MO-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+2) 66 (+1) 85
RH % (24h trend) 55 (-5) 100 (0) 57
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 86 89
Mixing Hgt(ft-agl) 3930 400 5560
Transport Wnd (m/s) W 2 W 2 N 5
Transport Wnd (mph) W 5 W 5 N 12
Vent Rate (m/s-m) 3260 200 9930
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ062-212100-
Franklin MO-
Including the cities of Washington, Union, and Sullivan
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+2) 65 (+1) 85
RH % (24h trend) 58 (-3) 100 (0) 58
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 85 89
Mixing Hgt(ft-agl) 4050 380 5620
Transport Wnd (m/s) W 2 NW 4 N 6
Transport Wnd (mph) W 5 NW 8 N 13
Vent Rate (m/s-m) 3360 200 11320
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ065-212100-
Jefferson MO-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+2) 66 (+1) 85
RH % (24h trend) 57 (-3) 100 (0) 57
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 84 89
Mixing Hgt(ft-agl) 4620 390 5770
Transport Wnd (m/s) W 2 W 4 N 6
Transport Wnd (mph) W 5 W 8 N 14
Vent Rate (m/s-m) 3860 200 12110
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs around 80. Southeast winds around
5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ102-212100-
Monroe IL-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+2) 67 (+2) 85
RH % (24h trend) 61 (-1) 100 (0) 59
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 4-8
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 83 89
Mixing Hgt(ft-agl) 4670 380 5750
Transport Wnd (m/s) W 2 S 3 N 6
Transport Wnd (mph) W 5 S 6 N 14
Vent Rate (m/s-m) 3900 170 12910
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs around 80. Southeast winds around
5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ101-212100-
Saint Clair IL-
Including the cities of Belleville and Cahokia
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+1) 67 (+1) 85
RH % (24h trend) 57 (-6) 100 (0) 55
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 5-9
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 82 87
Mixing Hgt(ft-agl) 4570 370 5290
Transport Wnd (m/s) W 2 W 3 N 7
Transport Wnd (mph) W 5 W 7 N 15
Vent Rate (m/s-m) 3980 190 13070
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ074-212100-
Washington IL-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (0) 66 (0) 85
RH % (24h trend) 57 (-4) 100 (0) 54
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 5-9
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 81 86
Mixing Hgt(ft-agl) 4330 390 5040
Transport Wnd (m/s) W 2 W 4 N 7
Transport Wnd (mph) W 5 W 8 N 15
Vent Rate (m/s-m) 2920 190 11250
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds around
5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ041-212100-
Boone MO-
Including the cities of Columbia and Cedar Creek Ranger District
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 87 (+4) 66 (+1) 85
RH % (24h trend) 59 (-2) 98 (-2) 57
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 85 88
Mixing Hgt(ft-agl) 3550 420 5330
Transport Wnd (m/s) W 3 N 4 N 5
Transport Wnd (mph) W 6 N 8 N 10
Vent Rate (m/s-m) 4140 210 10410
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. East winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs around 80. Southeast winds 5 to
10 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. North winds around 5 mph.
$$
MOZ050-212100-
Callaway MO-
Including the cities of Fulton and Cedar Creek Ranger District
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+4) 66 (+2) 84
RH % (24h trend) 58 (-3) 99 (-1) 57
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 85 88
Mixing Hgt(ft-agl) 3700 410 5390
Transport Wnd (m/s) W 2 NW 4 N 5
Transport Wnd (mph) W 5 NW 8 N 12
Vent Rate (m/s-m) 4050 210 10810
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ051-212100-
Montgomery MO-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (+3) 65 (+3) 83
RH % (24h trend) 61 (-2) 100 (0) 58
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 85 88
Mixing Hgt(ft-agl) 3920 430 5680
Transport Wnd (m/s) W 3 NW 3 N 6
Transport Wnd (mph) W 7 NW 7 N 13
Vent Rate (m/s-m) 4370 200 12360
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 80s. Southeast winds
5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
$$
MOZ060-212100-
Warren MO-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+4) 65 (+1) 84
RH % (24h trend) 59 (-3) 100 (0) 57
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 84 88
Mixing Hgt(ft-agl) 4040 400 5750
Transport Wnd (m/s) W 3 NW 4 N 6
Transport Wnd (mph) W 6 NW 8 N 14
Vent Rate (m/s-m) 4410 210 11570
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ061-212100-
Saint Charles MO-
Including the city of Saint Charles
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+3) 67 (+2) 85
RH % (24h trend) 54 (-7) 97 (-3) 51
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var N 3-7
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 84 88
Mixing Hgt(ft-agl) 4330 400 5810
Transport Wnd (m/s) W 3 NW 4 N 6
Transport Wnd (mph) W 6 NW 8 N 14
Vent Rate (m/s-m) 4350 250 13070
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs around 80. Southeast winds 5 to
10 mph.
.TUESDAY...Partly cloudy. A chance of thunderstorms. Lows in the
mid 60s. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ063-212100-
Saint Louis MO-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 87 (+3) 68 (+2) 85
RH % (24h trend) 53 (-7) 96 (-4) 52
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var N 4-8
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 83 88
Mixing Hgt(ft-agl) 4570 410 5970
Transport Wnd (m/s) W 3 NW 4 N 6
Transport Wnd (mph) W 6 NW 8 N 14
Vent Rate (m/s-m) 4200 210 13440
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds 5 to
10 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. Northwest winds around 5 mph.
$$
MOZ064-212100-
Saint Louis City MO-
Including the city of Saint Louis
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 87 (+3) 70 (+2) 86
RH % (24h trend) 54 (-1) 94 (-6) 53
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var N 5-9
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 83 88
Mixing Hgt(ft-agl) 4990 410 6190
Transport Wnd (m/s) W 3 W 3 N 7
Transport Wnd (mph) W 6 W 7 N 15
Vent Rate (m/s-m) 4020 270 13500
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds around
5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 60s. Highs in the
upper 80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. Northwest winds around 5 mph.
$$
ILZ100-212100-
Madison IL-
Including the cities of Alton and Edwardsville
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (+1) 67 (+2) 85
RH % (24h trend) 53 (-8) 97 (-2) 49
Wind 20ft AM(mph) lgt/var NW 3-7
Wind 20ft PM(mph) lgt/var lgt/var NW 6-10
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 81 85
Mixing Hgt(ft-agl) 4510 370 5390
Transport Wnd (m/s) W 3 W 3 N 7
Transport Wnd (mph) W 6 W 7 N 15
Vent Rate (m/s-m) 4510 190 12980
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs around 80. Southeast winds around
5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ069-212100-
Clinton IL-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (-1) 67 (+1) 84
RH % (24h trend) 56 (-5) 100 (0) 53
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 5-9
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 81 85
Mixing Hgt(ft-agl) 4170 370 4970
Transport Wnd (m/s) W 2 W 4 N 7
Transport Wnd (mph) W 5 W 8 N 15
Vent Rate (m/s-m) 3390 160 11690
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the lower 60s. Highs around 80.
Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds around
5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ070-212100-
Marion IL-
Including the cities of Centralia and Salem
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (0) 66 (+1) 84
RH % (24h trend) 50 (-12) 99 (-1) 49
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 6-10
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 84
Mixing Hgt(ft-agl) 4390 390 5090
Transport Wnd (m/s) NW 3 SW 3 N 7
Transport Wnd (mph) NW 6 SW 7 N 16
Vent Rate (m/s-m) 4410 130 12280
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Partly cloudy. Lows around 60. Highs around 80. East
winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ064-212100-
Bond IL-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (+1) 66 (+2) 84
RH % (24h trend) 55 (-8) 99 (-1) 52
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 6-10
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 83
Mixing Hgt(ft-agl) 4360 400 5230
Transport Wnd (m/s) W 3 W 4 N 7
Transport Wnd (mph) W 6 W 8 N 16
Vent Rate (m/s-m) 3590 200 13020
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Partly cloudy. Lows around 60. Highs in the upper 70s.
Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ065-212100-
Fayette IL-
Including the city of Vandalia
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 84 (+2) 65 (+2) 83
RH % (24h trend) 50 (-13) 99 (-1) 51
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 6-10
Precip Amount 0.00 0.00 0.00
Precip Duration 0
1700ft mixing temp 79 83
Mixing Hgt(ft-agl) 4270 380 5160
Transport Wnd (m/s) W 3 SW 3 N 7
Transport Wnd (mph) W 6 SW 7 N 16
Vent Rate (m/s-m) 4140 200 12900
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ042-212100-
Audrain MO-
Including the city of Mexico
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (+3) 65 (+3) 82
RH % (24h trend) 63 (+2) 99 (-1) 56
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var N 3-7
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 84 87
Mixing Hgt(ft-agl) 3810 420 5980
Transport Wnd (m/s) W 4 N 4 N 6
Transport Wnd (mph) W 8 N 9 N 14
Vent Rate (m/s-m) 5280 280 13050
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 60. Highs in the upper 70s.
Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
$$
MOZ052-212100-
Lincoln MO-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (+2) 66 (+3) 84
RH % (24h trend) 59 (-4) 97 (-3) 54
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 85 88
Mixing Hgt(ft-agl) 4170 400 6060
Transport Wnd (m/s) W 3 NW 4 N 6
Transport Wnd (mph) W 7 NW 8 N 14
Vent Rate (m/s-m) 5380 280 13590
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ098-212100-
Calhoun IL-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 86 (+2) 66 (+4) 84
RH % (24h trend) 56 (-2) 97 (-3) 51
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var N 3-7
Precip Amount 0.00 0.11 0.00
Precip Duration 0
1700ft mixing temp 84 87
Mixing Hgt(ft-agl) 4460 410 6100
Transport Wnd (m/s) W 3 NW 4 N 7
Transport Wnd (mph) W 7 NW 8 N 15
Vent Rate (m/s-m) 5840 260 13850
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs around 80. Southeast winds around
5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ099-212100-
Jersey IL-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 86 (+2) 65 (+2) 84
RH % (24h trend) 53 (-6) 97 (-2) 48
Wind 20ft AM(mph) lgt/var NW 3-7
Wind 20ft PM(mph) lgt/var lgt/var N 6-10
Precip Amount 0.00 0.01 0.00
Precip Duration 0
1700ft mixing temp 82 85
Mixing Hgt(ft-agl) 4470 400 5880
Transport Wnd (m/s) W 3 NW 4 N 7
Transport Wnd (mph) W 7 NW 8 N 15
Vent Rate (m/s-m) 5020 260 13270
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs around 80. Southeast winds around
5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ059-212100-
Macoupin IL-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 85 (+3) 64 (+3) 84
RH % (24h trend) 53 (-5) 100 (+1) 50
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 5-9
Precip Amount 0.00 0.00 0.00
Precip Duration 0
1700ft mixing temp 80 83
Mixing Hgt(ft-agl) 4500 390 5540
Transport Wnd (m/s) W 3 NW 4 N 7
Transport Wnd (mph) W 7 NW 8 N 16
Vent Rate (m/s-m) 5740 270 14480
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the upper 50s. Highs around 80.
Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ060-212100-
Montgomery IL-
Including the city of Litchfield
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 84 (+2) 64 (+2) 83
RH % (24h trend) 53 (-6) 100 (0) 52
Wind 20ft AM(mph) lgt/var NW 3-7
Wind 20ft PM(mph) lgt/var lgt/var NW 6-10
Precip Amount 0.00 0.00 0.00
Precip Duration 1
1700ft mixing temp 79 82
Mixing Hgt(ft-agl) 4490 400 5370
Transport Wnd (m/s) W 3 NW 4 N 7
Transport Wnd (mph) W 7 NW 9 N 16
Vent Rate (m/s-m) 4940 270 14080
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
North winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ058-212100-
Greene IL-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 86 (+3) 65 (+4) 84
RH % (24h trend) 54 (-4) 100 (0) 50
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var N 5-9
Precip Amount 0.00 0.01 0.00
Precip Duration 0
1700ft mixing temp 82 85
Mixing Hgt(ft-agl) 4590 410 6020
Transport Wnd (m/s) W 4 NW 4 N 7
Transport Wnd (mph) W 8 NW 8 N 15
Vent Rate (m/s-m) 6180 260 13840
Fair Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs around 80.
Southeast winds around 5 mph.
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs in the mid
80s. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ034-212100-
Monroe MO-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 84 (+2) 65 (+3) 82
RH % (24h trend) 61 (+2) 97 (-2) 55
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var N 3-7
Precip Amount 0.00 0.06 0.00
Precip Duration 0
1700ft mixing temp 86 87
Mixing Hgt(ft-agl) 4090 430 6280
Transport Wnd (m/s) W 4 N 4 N 6
Transport Wnd (mph) W 8 N 9 N 14
Vent Rate (m/s-m) 6050 280 14000
Fair Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 60. Highs around 80.
Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
$$
MOZ035-212100-
Ralls MO-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 85 (+3) 66 (+3) 83
RH % (24h trend) 58 (-2) 95 (-3) 52
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 3-7
Precip Amount 0.00 0.04 0.00
Precip Duration 0
1700ft mixing temp 85 87
Mixing Hgt(ft-agl) 4240 420 6500
Transport Wnd (m/s) W 4 N 4 N 7
Transport Wnd (mph) W 9 N 9 N 15
Vent Rate (m/s-m) 6130 280 14770
Fair Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ036-212100-
Pike MO-
Including the city of Bowling Green
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 85 (+2) 66 (+4) 84
RH % (24h trend) 58 (-1) 96 (-2) 52
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var N 3-7
Precip Amount 0.00 0.08 0.00
Precip Duration 0
1700ft mixing temp 85 87
Mixing Hgt(ft-agl) 4370 420 6340
Transport Wnd (m/s) W 4 N 4 N 7
Transport Wnd (mph) W 9 N 8 N 15
Vent Rate (m/s-m) 6530 280 14480
Fair Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ097-212100-
Pike IL-
Including the city of Pittsfield
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 86 (+4) 66 (+4) 83
RH % (24h trend) 59 (+3) 96 (-2) 54
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 4-8
Precip Amount 0.00 0.06 0.00
Precip Duration 0
1700ft mixing temp 85 86
Mixing Hgt(ft-agl) 4460 410 5980
Transport Wnd (m/s) W 5 N 4 N 7
Transport Wnd (mph) W 10 N 8 N 16
Vent Rate (m/s-m) 7250 270 14590
Fair Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Southeast winds around 5 mph.
.TUESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ026-212100-
Shelby MO-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 84 (+2) 65 (+2) 82
RH % (24h trend) 63 (+7) 96 (-4) 57
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) W 3-7 lgt/var N 3-7
Precip Amount 0.00 0.04 0.00
Precip Duration 0
1700ft mixing temp 86 86
Mixing Hgt(ft-agl) 4060 420 6100
Transport Wnd (m/s) W 5 N 4 N 7
Transport Wnd (mph) W 10 N 8 N 15
Vent Rate (m/s-m) 6650 280 13420
Fair Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 60. Highs in the upper 70s.
Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
$$
MOZ027-212100-
Marion MO-
Including the city of Hannibal
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 86 (+4) 66 (+3) 83
RH % (24h trend) 60 (+2) 93 (-7) 54
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 3-7
Precip Amount 0.00 0.04 0.00
Precip Duration 0
1700ft mixing temp 86 87
Mixing Hgt(ft-agl) 4260 420 6310
Transport Wnd (m/s) W 5 N 4 N 7
Transport Wnd (mph) W 10 N 8 N 16
Vent Rate (m/s-m) 7010 280 15640
Fair Poor Excellent
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
North winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ018-212100-
Knox MO-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 85 (+3) 65 (+2) 82
RH % (24h trend) 65 (+12) 97 (-3) 60
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) W 4-8 lgt/var NW 3-7
Precip Amount 0.00 0.09 0.00
Precip Duration 0
1700ft mixing temp 84 85
Mixing Hgt(ft-agl) 4070 390 5450
Transport Wnd (m/s) W 5 N 4 N 7
Transport Wnd (mph) W 12 N 8 N 15
Vent Rate (m/s-m) 7240 350 12870
Fair Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southeast winds
around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
$$
MOZ019-212100-
Lewis MO-
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 86 (+3) 66 (+3) 83
RH % (24h trend) 64 (+8) 96 (-4) 59
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) W 3-7 lgt/var NW 3-7
Precip Amount 0.00 0.01 0.00
Precip Duration 0
1700ft mixing temp 86 86
Mixing Hgt(ft-agl) 4260 400 5870
Transport Wnd (m/s) W 5 N 4 N 7
Transport Wnd (mph) W 12 N 8 N 16
Vent Rate (m/s-m) 7450 350 16020
Fair Poor Excellent
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 60. Highs around 80. North
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ095-212100-
Adams IL-
Including the city of Quincy
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 86 (+3) 65 (+2) 83
RH % (24h trend) 60 (+4) 95 (-3) 56
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) SW 3-7 lgt/var NW 5-9
Precip Amount 0.00 0.03 0.00
Precip Duration 0
1700ft mixing temp 85 85
Mixing Hgt(ft-agl) 4320 400 5540
Transport Wnd (m/s) W 5 N 4 N 8
Transport Wnd (mph) W 12 N 8 N 17
Vent Rate (m/s-m) 7800 280 15600
Fair Poor Excellent
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 60. Highs around 80. North
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ096-212100-
Brown IL-
Including the city of Mount Sterling
444 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 30 0
Chance of Thunder (%) 0 30 0
Temp (24h trend) 85 (+4) 65 (+4) 82
RH % (24h trend) 61 (+5) 95 (-3) 58
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 5-9
Precip Amount 0.00 0.12 0.00
Precip Duration 0
1700ft mixing temp 84 83
Mixing Hgt(ft-agl) 4420 410 5450
Transport Wnd (m/s) W 5 N 4 NW 8
Transport Wnd (mph) W 10 N 9 NW 17
Vent Rate (m/s-m) 7270 280 13840
Fair Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 60. Highs in the upper 70s.
North winds around 5 mph.
.MONDAY...Partly cloudy. Lows around 60. Highs in the upper 70s.
Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the
lower 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
$$