NFL Week 18 Weather & Odds: Frozen Tundra Lives Up to Its Moniker

Sunday's regular-season finale between the Packers and Bears will be a frigid affair, with freezing temperatures expected at Lambeau Field for this divisional showdown.

Eric Rosales - Betting Analyst at Covers.com
Eric Rosales • Betting Analyst
Jan 2, 2025 • 12:13 ET • 4 min read
Jordan Love Green Bay Packers NFL
Photo By - Imagn Images. Pictured: Green Bay Packers quarterback Jordan Love during warmups.

It’s the final week of the regular season, and there's no shortage of games that could potentially affect your NFL picks.

Let's take a final regular-season trip around the outdoor venues where wind, rain, and other conditions are worth monitoring right up to kickoff.

Here’s the latest NFL betting weather report for Week 18.

Browns vs Ravens Weather

The first game of Week 18 goes Saturday and it’s expected to be a gusty one at M&T Bank Stadium, where the Baltimore Ravens will look to clinch the AFC North with a win over the hapless Cleveland Browns.

Temperatures are expected to be a crisp 32 degrees at kickoff, with winds hitting 17mph and higher gusts expected. The betting line on this one was a massive -18.5 for Baltimore, but these conditions have already dropped them down a point.

Baltimore is built to run if the conditions call for it, but it's important to note that kicker Justin Tucker has been a pedestrian 22-for-30 on field goals this year.

Bengals vs Steelers Weather

The second half of Saturday’s double-dip takes place in the Steel City, where it’s expected to be snowing at kickoff and a chilly 23 degrees. Wind is joining the party too, expected at 12mph with gusts reaching 21mph.

In ultra-mild conditions last week, Cade York nearly cost the Cincinnati Bengals, missing a chip shot for the win in OT. Luckily, Joe Burrow didn’t leave anything to chance next drive, throwing a touchdown pass to ensure the win.

Caesars currently has the Pittsburgh Steelers listed at +1.5, while BetMGM has lengthened from Cincy from -1.5 to -2.

Bears vs Packers Weather

This is set to be the coldest game in Week 18, with temperatures reaching a chilly 17 degrees at kickoff, though there will be some sun in the mix. Wind gusts could hit 12mph, so there could be some kicking hiccups.

Otherwise, the conditions should be fine for Jordan Love and the Green Bay Packers to get their offense going against the Chicago Bears. The books have already lifted the total by a point, moving from 40.5 to 41.5.

Giants vs Eagles Weather

What possibly could Philadelphia Eagles fans want to be doing in temperatures that feel like 24 degrees, with a chance of snow and wind gusts hitting 22mph – with no Saquon Barkley?

The Eagles announced their freshly minted 2K runner will sit in the meaningless Week 18 matchup. That, more than the weather, has the total dipping.

Even though the New York Giants just hung 45 on the Colts, the books don’t imagine they’re hitting those highs against Philly’s backups. The total now sits at 37.5, and the O/U could plummet further if the conditions worsen closer to kickoff.

Chiefs vs Broncos Weather

Snow is expected in the forecast at Empower Field at Mile High, but it’s still a manageable 41 degrees, with wind nearly negligible at 6mph.

Those conditions can’t swing the line more than a “Patrick Mahomes OUT” headline already did, bringing the Denver Broncos to double-digit favorites in a win-to-get-in scenario.

However, the weather has encouraged the books to loosen up the total for their matchup against the Kansas City Chiefs. Most sites are offering a 39.5 O/U, and if you look deep enough, you can find it at 40.5.

Texans vs Titans Weather

There’s the potential for a sloppy one at Nissan Stadium as the Houston Texans visit the Tennessee Titans. There’s an 80% chance of rain, and while the weather will hover around 40 degrees, wind gusts could hit as high as 19mph.

Tennessee has been in extended garbage time, but these aren’t ideal conditions for getting CJ Stroud and the struggling Texans’ offense into rhythm for the postseason. Still, the difference between Stroud and Mason Rudolph is abundant, and adding these elements has lengthened Houston’s odds as the favorite.

Originally set as a pick’em or Texans -1, most books have since moved Houston to -1.5.

Monitor gametime conditions with our live NFL weather info and learn how weather impacts NFL betting.

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Eric Rosales - Covers
Betting Analyst

Eric has been involved in sports media in many different capacities since graduating from journalism school in 1999, back when getting your own column in a newspaper was still considered a thing. He doubled down and graduated from broadcast journalism school five years later, which led to a move to Toronto and a career with The Sports Network (TSN). From behind-the-scenes production work, he moved into the digital realm, where he had his own hoops column (At the Buzzer), while regularly live streaming and chatting with fans during broadcasts as the character known as LeBlog James. He was also a key contributor to TSN and CTV’s Olympic programming during the 2012 London Games.

Eric eventually found his way into the sports betting field in 2016 and has been a mainstay ever since. He was tagged on Twitter as a Top 10 NBA sharp during the 2021 season and has been interviewed about basketball and his handicapping process on shows from Vancouver to India. Eric is now a jack-of-all-sports at Covers, where his predictions span the alphabet soup: NFL, NBA, MLB, NHL, F1, WNBA, Euro, and Copa.

When making picks, he focuses on finding value first and foremost, and ensuring readers have all the information they need to make an informed choice.

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