textproduct: Huntsville

KEY MESSAGES

Updated at 937 PM CST Sat Nov 7 2026

- Low temperatures will fall into the low to upper 30s tonight. A Frost Advisory has been issued for all counties in northern Alabama and southern middle middle Tennessee from midnight tonight through 7 AM CST on Sunday.

- Another medium chance of widespread frost is forecast Sunday night into early Monday morning.

NEAR TERM

(Rest of tonight and Sunday) Issued at 937 PM CST Sat Nov 7 2026

Dry conditions continue overnight under the influence of sfc high pressure filtering in from our northwest. As a few hours of clearing unfolds overnight, calm winds and low dew point depressions along with lows dropping into the mid 30s will support a medium chance of frost formation. A Frost Advisory will be in effect midnight through 7 AM for all of northern Alabama. Sunday, these temperatures will warm into the 60s under mostly clear skies.

SHORT TERM

(Sunday night through Tuesday) Issued at 937 PM CST Sat Nov 7 2026

Another medium chance of widespread frost will be forecast Sunday night into Monday as high pressure continues to promote clear skies with calm winds and lows drop into the mid 30s once again. An additional frost advisory issuance is likely within the next forecast package update. Otherwise, as the Tennessee Valley remains sandwiched between an upper level ridge in the southwest U.S. and an upper level trough in the northeast U.S., sfc high pressure should continue to prevail through the early work week with subsequent dry conditions. Highs are forecast to continue to reside in the upper 60s to around 70 degrees with overnight lows dropping into the upper 30s to lower 40s.

LONG TERM

(Tuesday night through Saturday) Issued at 937 PM CST Sat Nov 7 2026

A powerful trough will be digging into the eastern CONUS Wednesday into Thursday. This will bring a sharp cold front through Wednesday night or Thursday. Only a low chance of a shower or thunderstorm exist with the front before blustery north-northwest winds occur behind the front. After highs in the 60s Thursday, overnight lows will dip into the lower to middle 30s Thursday Night. Highs on Friday will only reach the lower 50s in valleys and upper 40s atop the Cumberland Plateau. This will be about ~15 degrees below normal. The first widespread freeze of the season will take place Friday night into Saturday morning with lows in the upper 20s to around 30. High pressure will shift southeast into the Gulf States late Saturday, with overnight lows in the upper 20s to lower 30s.

AVIATION

(00Z TAFS) Issued at 456 PM CST Sat Nov 7 2026

VFR conditions are forecast through the TAF period along with light, variable winds.

HUN WATCHES/WARNINGS/ADVISORIES

AL...Frost Advisory from midnight tonight to 7 AM CST Sunday for ALZ001>010-016.

TN...None.