Thu Feb 20 04:32:57 AM EST 2025 Lower Brewster County- Including the cities of Big Bend National Park, Lajitas, and Castolon 332 AM CST Thu Feb 20 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL NOON CST /11 AM MST/ TODAY... .TODAY...Sunny. Highs around 40. Northeast winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 2 below this morning. .TONIGHT...Partly cloudy. Cold with lows in the mid 20s. Northeast winds 10 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight. .FRIDAY...Partly cloudy. Highs in the upper 40s. Northeast winds 10 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Cold with lows in the upper 20s. Northeast winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Sunny. Not as cool with highs in the lower 60s. Northeast winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Cold with lows in the lower 30s. .SUNDAY...Sunny. Not as cool with highs in the upper 70s. .SUNDAY NIGHT...Clear. Lows in the lower 40s. .MONDAY...Sunny. Highs in the lower 80s. .MONDAY NIGHT...Clear. Lows in the upper 40s. .TUESDAY...Sunny. Highs in the upper 80s. .TUESDAY NIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Sunny. Highs in the upper 80s.