Cheltenham officials remain "very, very confident" Festival Trials Day will not have to be held over until Sunday.
Saturday's hugely important jumps fixture could be restaged 24 hours later if the track is found unraceable at a 7am inspection on raceday morning, but with the frost covers having been lifted, allied to a favourable overnight forecast, hopes are high the meeting will defeat the elements.
"All the frost covers are up, although we've left some sheets down on the take-off and landing areas in case it gets cold. All the public areas are cleared, which is also good news," said Cheltenham communications director Andy Clifton.
"It's very cold because it's very windy but, as things stand, we remain very, very confident. If the forecast is right, which they have largely been this week, I think we might be able to give the meeting the go-ahead before 7am."
Lingfield's meeting on the all-weather is also subject to a 7am inspection due to the threat of snow. As was the case earlier in the week, groundstaff will be working the track overnight to try to prevent the snow from settling on the track.
Officials at Leopardstown are confident this weekend's top-class two-day fixture will go ahead despite calling an 8am precautionary inspection ahead of Saturday's card.
Although the Foxrock venue was hit by further rain on Friday afternoon, conditions remain raceable and racing and operations manager Nessa Joyce is hopeful day one of the meeting will beat the weather.
Joyce, speaking at 4pm, said: "It's a precautionary inspection as we are perfectly raceable at the moment and at this stage, I'm not too worried. We had a sharp blast of rain about an hour ago and we're really inspecting because there is more rain forecast and it's not clear how much we're going to get."
Lingfield's National Hunt meeting on Tuesday will now be run as a 'jumpers' bumpers' meeting instead. The turf course is currently waterlogged, with further rain forecast.
Leicester has made provisions to run its meeting on Wednesday as an all-chase card. Four extra races over fences have been provisionally programmed and a final decision will be taken by 3pm on Monday.
22 December 2014Kingdoms to swerve Leopardstown
Moore glee at Grugy canter
Victory ready for Christmas cracker
Finale countdown for young guns
No rush for Ptit plan
Walsh has Kempton Fever
Skelton seeks greater Risk rewards
Master handed Festival aim
Gowran goal for Djakadam
Nicholls retain Zarkandar faith
Monbeg team wait on jockey plans
Goodwood announce Qatar deal
High hopes for Cue
Games ready for Challow date
Condon not appealing whip ban
Mogol makes it look easy
Derby hero Chaparral put down
Saphir adds sparkle to Feltham
Mullins star among Christmas seven
Walsh thrilled with Sceaux spin
February return likely for That
Lough still in Lexus frame
Milan primed for Chepstow return
21 December 2014Billy fine after Ascot spill
Hanlon hoping Cyclone strikes
Henderson pleased with big guns
Mulholland serves up Master-class
Bayan bags big Ascot prize
Broadway proves a show-stopper
Three Long Walks for super Sivola
Queen wears Listed crown
Nicholls strikes with Saint
Sceaux puts in impressive show
Silvi the star turn in King George
20 December 2014Sceaux puts in impressive show
Geraghty enthused by Bobs work
Walsh pain at Vautour defection
Billy puffing his chest out again
Master back in the spotlight
Grugy in line to start cantering
Newland seeks more from Re
Prize money boost in HRI initiative
Zig zips to impressive victory
New steroids policy delayed
Serge states Supreme case
Exciting Sceaux out at Fairyhouse
Firebird skips National service
19 December 2014Martin readying big guns
Hobbs on Garde at Ascot
Fry excited by Activial chance
The New One in Haydock return
Reve camp not expecting a hat-trick
King issues Chatez Triumph warning
Bolger searching for Mossey key
King weighs up Karezak options
Henderson hoping Bobs makes Lexus
Simonsig camp play the long game
In-form Mole buries Exeter rivals
Sedgefield hit with heavy fine
Star names check in for Ryanair
Bobs revved up for Lexus repeat
Knott disqualified for three years
Geraghty braced for power Serge
Geraghty excited by Josses return
Activial stars in Ladbroke field