NFL Weather & Betting Lines

NFL Week 18 Weather & Betting Lines

Week 18 · 16 games · January 4, 2026 · Updated Jul 8, 11:59 PM ET

The Almanac's Take

The coldest game on the slate is Pittsburgh at 25 degrees, where BAL-PIT carries a 41.5 total with Baltimore favored by 4.5 — manageable wind at 3 mph means the cold itself is the main atmospheric story there. Buffalo at 27 degrees with 13 mph winds is the number to watch: NYJ-BUF sits at 39.5, which already prices in a difficult passing environment. DAL-NYG at MetLife checks in at 33 degrees with a 50.5 total — that's the highest outdoor total on a cold day, worth flagging. Four dome games (MIN, HOU, ATL, LV) and SoFi are fully indoors; conditions there are a non-factor.

Carolina Panthers at Tampa Bay Buccaneers

Sat 4:30 PM ET

Raymond James Stadium

Conditions
OutdoorGrass69°F11 mph wind
Vegas line
TB -3O/U 43.5

Seattle Seahawks at San Francisco 49ers

Sat 8:00 PM ET

Levi's Stadium

Conditions
OutdoorGrass57°F8 mph wind
Vegas line
SEA -2.5O/U 47.5

Cleveland Browns at Cincinnati Bengals

Sun 1:00 PM ET

Paycor Stadium

Conditions
OutdoorField Turf37°FCalm
Vegas line
CIN -9.5O/U 47.5

Dallas Cowboys at New York Giants

Sun 1:00 PM ET

MetLife Stadium

Conditions
OutdoorField Turf33°F7 mph wind
Vegas line
DAL -3O/U 50.5

Green Bay Packers at Minnesota Vikings

Sun 1:00 PM ET

U.S. Bank Stadium

Conditions
IndoorsSportTurf
Vegas line
MIN -12.5O/U 37.5

Indianapolis Colts at Houston Texans

Sun 1:00 PM ET

NRG Stadium

Conditions
IndoorsAstroTurf
Vegas line
HOU -9.5O/U 37.5

New Orleans Saints at Atlanta Falcons

Sun 1:00 PM ET

Mercedes-Benz Stadium

Conditions
IndoorsField Turf
Vegas line
ATL -4.5O/U 43.5

Tennessee Titans at Jacksonville Jaguars

Sun 1:00 PM ET

TIAA Bank Stadium

Conditions
OutdoorGrass55°F8 mph wind
Vegas line
JAX -12.5O/U 46.5

Arizona Cardinals at Los Angeles Rams

Sun 4:25 PM ET

SoFi Stadium

Conditions
IndoorsMatrixTurf
Vegas line
LA -14.5O/U 49.5

Detroit Lions at Chicago Bears

Sun 4:25 PM ET

Soldier Field

Conditions
OutdoorGrass33°F4 mph wind
Vegas line
CHI -3.5O/U 51.5

Kansas City Chiefs at Las Vegas Raiders

Sun 4:25 PM ET

Allegiant Stadium

Conditions
IndoorsGrass
Vegas line
KC -3.5O/U 36.5

Los Angeles Chargers at Denver Broncos

Sun 4:25 PM ET

Empower Field at Mile High

Conditions
OutdoorGrass66°F8 mph wind
Vegas line
DEN -14.5O/U 37.5

Miami Dolphins at New England Patriots

Sun 4:25 PM ET

Gillette Stadium

Conditions
OutdoorField Turf29°F6 mph wind
Vegas line
NE -14O/U 44.5

New York Jets at Buffalo Bills

Sun 4:25 PM ET

New Era Field

Conditions
OutdoorA-Turf27°F13 mph wind
Vegas line
BUF -12.5O/U 39.5

Washington Commanders at Philadelphia Eagles

Sun 4:25 PM ET

Lincoln Financial Field

Conditions
OutdoorGrass35°F9 mph wind
Vegas line
PHI -3O/U 38.5

Baltimore Ravens at Pittsburgh Steelers

Sun 8:20 PM ET

Acrisure Stadium

Conditions
OutdoorGrass25°F3 mph wind
Vegas line
BAL -4.5O/U 41.5
Methodology

Conditions and venue come from the nflverse schedules feed. Temperature and wind are shown only when forecast — they are blank (never zero) for dome/closed-roof games and for outdoor games whose forecast hasn't posted yet. The spread is shown in favorite form; a positive home line in the source feed means the home team is favored. Lines are the market's, for context — not a betting recommendation.

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