Shaky Knees Weather: 2026 Recap, 2027 Outlook
Atlanta, USA
18 Sept 2026 to 20 Sept 2026
Amber PeakWave modelled guidance applies. Check the safety guidance below before relying on this quality label.
Plan your visit
- Location
- Atlanta, USA
- Music
- Rock · Indie
- Camping
- Check camping with the organiser
PeakWave modelled guidance
Calculated from the event-window weather inputs and independent of the quality score. This is not an official alert.
Amber guidance applies alongside the quality label “Warm, standard festival heat”. Amber guidance can still mark a significant lived limiter. Treat the label as quality context, not safety clearance.
- High heatCaution:
Peak temperature 35°C. Drink plenty of water, seek shade regularly, and watch for signs of heat exhaustion.
- High heat stressCaution:
Wet bulb temperature ~30°C. Sweat evaporation is impaired. Take regular breaks in shade, hydrate aggressively, and watch for signs of heat exhaustion in yourself and others.
Check official weather advice and follow organiser updates before and during the event. Their instructions take priority over this model.
An Atlanta weekend for guitar bands and indie discoveries.
Why this score
The score combines these four event-window quality factors. Safety guidance and packing advice are shown separately.
- Quality factor
Rain and ground
4 mm event rain, 1.4 mm/day average, 3 mm peak day, 20 mm prior seven days
HelpingMinor effectFull confidenceEvent rain, antecedent saturation and the wettest day determine how quickly the ground deteriorates.
- Quality factor
Temperature
27°C mean, 21°C low, 35°C peak, 1 consecutive days over 35°C, 69% humidity
NeutralMain limiterFull confidenceDaytime comfort, overnight camping temperatures and cumulative heat shape the whole event experience.
- Quality factor
Atmosphere
Sunshine unavailable, 0 storm days of 3
NeutralSecondary limiterPartial confidenceSunshine changes outdoor comfort, while thunderstorms directly interrupt stages and force shelter.
- Quality factor
Wind
36 km/h peak gust
HelpingMinor effectFull confidencePeak gusts affect camping comfort and the ability of stages and temporary structures to operate.
Comparison is building for this festival.
20-year distribution
Last 5 years
What actually happened
2026-09-18 to 2026-09-201 candidate looking for work at Shaky Knees
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Post a jobPack for it
Tuned to the forecast- High-SPF sunscreen and reapply all day
- Electrolyte tabs
- Reusable water bottle
- Portable charger
Frequently asked questions
How often is this page updated?
Forecasts refresh every six hours near confirmed festival dates. Stored event weather updates daily. Historical comparisons appear when enough records are available.
What does the conditions score mean for Shaky Knees?
A single 0-100 rating of how Shaky Knees's event window is shaping up. Rain or dust and ground, temperature, atmosphere and wind contribute as four equal factor groups. Their multipliers are multiplied into one event-window quality score. The festival's primary risk selects the first group's rain-and-ground or dust-and-ground interpretation and shapes the label and historical comparison. It does not give any group extra weight.
Where does the weather data come from?
Open-Meteo, an open weather API that blends multiple national weather services plus ERA5 archive data going back to 2006. The same data powers many outdoor apps.
Does the historical comparison mean the festival ran every year?
No. Historical comparisons use available weather records for the location and event window, including years when the festival did not run. Coverage varies by festival, and a comparison appears only when enough records are available.
What should I pack for Shaky Knees 2026?
When a forecast is available, the "Pack for it" section uses expected temperatures, rain and the festival’s main weather risks. Before then, check the organiser’s camping and entry guidance.