Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Austin/San Antonio, TX
Issued by NWS Austin/San Antonio, TX
946
FNUS54 KEWX 180630
FWFEWX
Fire Weather Planning Forecast for South Central Texas
National Weather Service Austin/San Antonio TX
130 AM CDT Tue Aug 18 2026
.DISCUSSION...
Hot and rain free conditions continue through the week. This
afternoon sees a small rebound in humidity, into the 25 to 35
percent range. Wednesday afternoon looks to again trend slightly
drier in the 20 to 30 percent range before moisture levels remain
steady or slowly climb late week through the weekend. The winds
remain steady with a light to modest south-southeasterly flow. No
wetting rains are forecast through the period.
TXZ173-191-192-182230-
Williamson-Hays-Travis-
Including the cities of Georgetown, San Marcos, and Austin
130 AM CDT Tue Aug 18 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0.0 0.0 0.0
Temp (24h trend) 102 (-1) 75 (0) 102
RH % (24h trend) 26 (+8) 88 (-11) 25
Wind 20ft/early(mph) SW 3 S 5 SW 6
Wind 20ft/late(mph) S 4 S 6 S 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2370 2510
Mixing Hgt(ft-agl/msl)7780 8240
Transport Wnd (kts) S 7 S 9
Transport Wnd (mph) S 8 S 10
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 70s. Highs around
101. South winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 70s. Highs around 101.
South winds around 5 mph.
.SATURDAY THROUGH MONDAY...Mostly clear. Lows in the upper 70s.
Highs around 101. Southeast winds around 5 mph.
$$
TXZ204>206-182230-
Medina-Bexar-Comal-
Including the cities of Hondo, San Antonio, and New Braunfels
130 AM CDT Tue Aug 18 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0.0
Temp (24h trend) 100 (0) 74 (0) 101
RH % (24h trend) 27 (+7) 85 (-15) 23
Wind 20ft/early(mph) LGT/VAR SE 5 S 4
Wind 20ft/late(mph) S 4 S 6 S 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2340 2450
Mixing Hgt(ft-agl/msl)7690 8040
Transport Wnd (kts) S 7 S 10
Transport Wnd (mph) S 8 S 12
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs around 100.
East winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 70s. Highs around 100.
East winds around 5 mph.
.SATURDAY THROUGH MONDAY...Mostly clear. Lows in the upper 70s.
Highs around 100. Southeast winds around 5 mph.
$$
TXZ183-182230-
Val Verde-
Including the city of Del Rio
130 AM CDT Tue Aug 18 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0.0 0.0 0.0
Temp (24h trend) 100 (+1) 73 (-1) 101
RH % (24h trend) 24 (+6) 64 (-25) 19
Wind 20ft/early(mph) SE 4 SE 6 SE 7
Wind 20ft/late(mph) SE 7 SE 4 S 9
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2410 2300
Mixing Hgt(ft-agl/msl)7910 7560
Transport Wnd (kts) SE 11 S 14
Transport Wnd (mph) SE 13 S 16
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs in the upper
90s. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the upper
90s. Southeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 70s. Highs in the upper
90s. Southeast winds around 10 mph.
.SUNDAY THROUGH MONDAY...Clear. Lows in the mid 70s. Highs in the
upper 90s. Southeast winds 5 to 10 mph.
$$
TXZ171-172-190-182230-
Llano-Burnet-Blanco-
Including the cities of Llano, Burnet, and Blanco
130 AM CDT Tue Aug 18 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0.0 0.0 0.0
Temp (24h trend) 102 (0) 75 (+2) 101
RH % (24h trend) 23 (+10) 82 (-16) 24
Wind 20ft/early(mph) LGT/VAR S 5 SW 5
Wind 20ft/late(mph) S 4 S 5 S 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2620 2650
Mixing Hgt(ft-agl/msl)8590 8700
Transport Wnd (kts) S 8 S 9
Transport Wnd (mph) S 9 S 10
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs around 101.
South winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs around 101.
South winds around 5 mph.
.SATURDAY THROUGH MONDAY...Mostly clear. Lows in the mid 70s.
Highs around 101. Southeast winds around 5 mph.
$$
TXZ186>189-182230-
Kerr-Bandera-Gillespie-Kendall-
Including the cities of Kerrville, Bandera, Fredericksburg,
and Boerne
130 AM CDT Tue Aug 18 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0.0 0.0 0.0
Temp (24h trend) 98 (-1) 72 (+1) 97
RH % (24h trend) 26 (+14) 84 (-16) 24
Wind 20ft/early(mph) LGT/VAR S 5 S 6
Wind 20ft/late(mph) S 5 S 6 S 8
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2270 2350
Mixing Hgt(ft-agl/msl)7450 7720
Transport Wnd (kts) S 8 S 10
Transport Wnd (mph) S 9 S 12
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
upper 90s. Southeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the upper
90s. Southeast winds around 5 mph.
.SATURDAY THROUGH MONDAY...Mostly clear. Lows in the mid 70s.
Highs in the upper 90s. Southeast winds around 5 mph.
$$
TXZ184-185-182230-
Edwards-Real-
Including the cities of Rocksprings and Leakey
130 AM CDT Tue Aug 18 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0.0 0 0.0
Temp (24h trend) 96 (-1) 72 (0) 97
RH % (24h trend) 26 (+10) 82 (-18) 23
Wind 20ft/early(mph) S 3 SE 5 S 6
Wind 20ft/late(mph) S 5 SE 4 S 8
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2350 2290
Mixing Hgt(ft-agl/msl)7710 7500
Transport Wnd (kts) SE 9 S 11
Transport Wnd (mph) SE 10 S 13
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
upper 90s. Southeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the upper
90s. Southeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 70s. Highs in the upper
90s. Southeast winds around 5 mph.
.SUNDAY...Clear. Lows in the mid 70s. Highs in the upper 90s.
South winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. South winds 5 to 10 mph.
$$
TXZ202-203-182230-
Kinney-Uvalde-
Including the cities of Brackettville and Uvalde
130 AM CDT Tue Aug 18 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0.0 0 0.0
Temp (24h trend) 99 (0) 74 (0) 101
RH % (24h trend) 28 (+5) 82 (-14) 22
Wind 20ft/early(mph) LGT/VAR SE 4 SE 4
Wind 20ft/late(mph) SE 4 SE 4 S 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2260 2450
Mixing Hgt(ft-agl/msl)7400 8040
Transport Wnd (kts) SE 9 S 11
Transport Wnd (mph) SE 10 S 13
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs around 100.
East winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs around 100.
East winds around 5 mph.
.SATURDAY THROUGH MONDAY...Mostly clear. Lows in the mid 70s.
Highs around 100. Southeast winds around 5 mph.
$$
TXZ217-218-228-182230-
Maverick-Zavala-Dimmit-
Including the cities of Eagle Pass, Crystal City,
and Carrizo Springs
130 AM CDT Tue Aug 18 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0.0 0 0.0
Temp (24h trend) 102 (0) 75 (-1) 103
RH % (24h trend) 26 (+4) 76 (-22) 22
Wind 20ft/early(mph) SE 3 SE 4 SE 5
Wind 20ft/late(mph) SE 4 SE 6 SE 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2560 2700
Mixing Hgt(ft-agl/msl)8420 8870
Transport Wnd (kts) SE 8 S 11
Transport Wnd (mph) SE 9 S 13
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 70s. Highs around
103. Southeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 70s. Highs around 103.
Southeast winds around 5 mph.
.SATURDAY THROUGH MONDAY...Mostly clear. Lows in the upper 70s.
Highs around 103. Southeast winds around 5 mph.
$$
TXZ219-220-182230-
Frio-Atascosa-
Including the cities of Pearsall and Pleasanton
130 AM CDT Tue Aug 18 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0.0
Temp (24h trend) 102 (0) 75 (+1) 102
RH % (24h trend) 27 (+4) 85 (-15) 22
Wind 20ft/early(mph) LGT/VAR SE 6 S 4
Wind 20ft/late(mph) SE 4 S 6 S 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2590 2670
Mixing Hgt(ft-agl/msl)8500 8770
Transport Wnd (kts) SE 8 S 11
Transport Wnd (mph) SE 9 S 13
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 70s. Highs around
102. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 70s. Highs around 102.
Southeast winds around 5 mph.
.SATURDAY THROUGH MONDAY...Mostly clear. Lows in the upper 70s.
Highs around 102. Southeast winds around 5 mph.
$$
TXZ194-209-182230-
Lee-Fayette-
Including the cities of Giddings and La Grange
130 AM CDT Tue Aug 18 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0.0
Temp (24h trend) 100 (-1) 76 (+1) 100
RH % (24h trend) 28 (+6) 97 (-3) 26
Wind 20ft/early(mph) LGT/VAR S 6 SW 5
Wind 20ft/late(mph) S 4 S 5 S 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2250 2510
Mixing Hgt(ft-agl/msl)7400 8240
Transport Wnd (kts) S 8 S 9
Transport Wnd (mph) S 9 S 10
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs around 102.
South winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 70s. Highs around 102.
Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 70s. Highs around
103. Southeast winds around 5 mph.
.SUNDAY THROUGH MONDAY...Mostly clear. Lows in the upper 70s.
Highs around 102. South winds 5 to 10 mph.
$$
TXZ193-208-182230-
Bastrop-Caldwell-
Including the cities of Bastrop and Lockhart
130 AM CDT Tue Aug 18 2026
Today Tonight Wed
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0.0 0 0.0
Temp (24h trend) 101 (-3) 76 (+2) 101
RH % (24h trend) 28 (+10) 94 (-6) 26
Wind 20ft/early(mph) SW 3 S 6 SW 5
Wind 20ft/late(mph) S 4 S 5 S 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2320 2580
Mixing Hgt(ft-agl/msl)7630 8450
Transport Wnd (kts) S 7 S 9
Transport Wnd (mph) S 8 S 10
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs around 102.
South winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 70s. Highs around 102.
South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 70s. Highs around
103. Southeast winds around 5 mph.
.SUNDAY THROUGH MONDAY...Mostly clear. Lows in the upper 70s.
Highs around 102. South winds 5 to 10 mph.
$$
TXZ207-221-223-182230-
Guadalupe-Wilson-Gonzales-
Including the cities of Seguin, Floresville, and Gonzales
130 AM CDT Tue Aug 18 2026
Today Tonight Wed
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0.0
Temp (24h trend) 100 (-2) 75 (+1) 101
RH % (24h trend) 29 (+9) 100 (0) 25
Wind 20ft/early(mph) LGT/VAR S 7 S 4
Wind 20ft/late(mph) S 4 S 6 S 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2440 2530
Mixing Hgt(ft-agl/msl)8000 8310
Transport Wnd (kts) S 8 S 10
Transport Wnd (mph) S 9 S 12
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs around 101.
South winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 70s. Highs around 101.
South winds 5 to 10 mph.
.SATURDAY THROUGH MONDAY...Mostly clear. Lows in the upper 70s.
Highs around 101. Southeast winds around 5 mph.
$$
TXZ222-224-225-182230-
Karnes-De Witt-Lavaca-
Including the cities of Karnes City, Cuero, and Hallettsville
130 AM CDT Tue Aug 18 2026
Today Tonight Wed
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0.0
Temp (24h trend) 99 (-2) 74 (0) 100
RH % (24h trend) 32 (+9) 100 (0) 27
Wind 20ft/early(mph) LGT/VAR S 9 S 5
Wind 20ft/late(mph) S 5 S 7 S 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(m-agl/msl) 2350 2400
Mixing Hgt(ft-agl/msl)7720 7880
Transport Wnd (kts) S 10 S 12
Transport Wnd (mph) S 12 S 14
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 70s. Highs around 100.
South winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs around 101.
South winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the mid 70s. Highs around 101.
Southeast winds around 5 mph.
.SUNDAY THROUGH MONDAY...Mostly clear. Lows in the mid 70s. Highs
around 101. South winds 5 to 10 mph.
$$