'26
Highest temperature in Tokyo on September 21?
resolves Sep 21, 2026 · source: https://www.weather.gov/wrh/timeseries?site=rjtt
24H VOLUME
$0
TRADERS
0
PRACTICE MODE · LIVE
CHANCE OVER TIME · 90 DAYS
24°C 21%
25°C 22%
23°C 29%
26°C 12%
22°C 8%
27°C 5%
28°C 1%
21°C 0.5%
29°C 0.5%
20°C or below 0.5%
30°C or higher 0.5%
Someone else 0.5%
OUTCOME
CHANCE
BUY
24
24°C
no 24h history yet
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
%
YES 20.67¢
NO 79.33¢
25
25°C
no 24h history yet
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
%
YES 22.12¢
NO 77.88¢
23
23°C
LEADER
no 24h history yet
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
%
YES 28.85¢
NO 71.15¢
26
26°C
no 24h history yet
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
%
YES 11.54¢
NO 88.46¢
22
22°C
no 24h history yet
0
1
2
3
4
5
6
7
8
9
%
YES 8.03¢
NO 91.97¢
27
27°C
no 24h history yet
0
1
2
3
4
5
6
7
8
9
%
YES 5.29¢
NO 94.71¢
28
28°C
no 24h history yet
0
1
2
3
4
5
6
7
8
9
%
YES 2¢
NO 97¢
21
21°C
no 24h history yet
0
1
2
3
4
5
6
7
8
9
.
0
1
2
3
4
5
6
7
8
9
%
YES 2¢
NO 97¢
29
29°C
no 24h history yet
0
1
2
3
4
5
6
7
8
9
.
0
1
2
3
4
5
6
7
8
9
%
YES 2¢
NO 97¢
2B
20°C or below
no 24h history yet
0
1
2
3
4
5
6
7
8
9
.
0
1
2
3
4
5
6
7
8
9
%
YES 2¢
NO 97¢
3H
30°C or higher
no 24h history yet
0
1
2
3
4
5
6
7
8
9
.
0
1
2
3
4
5
6
7
8
9
%
YES 2¢
NO 97¢
SE
Someone else
no 24h history yet
0
1
2
3
4
5
6
7
8
9
.
0
1
2
3
4
5
6
7
8
9
%
YES 2¢
NO 97¢
prices in ¢ = the chance · a winning share pays $1
RELATED MARKETS
sports
LIVE
Spread: Rams (-4.5)
$0 24h vol
sports
LIVE
Giants vs. Rams: O/U 67.5
$0 24h vol
crypto
LIVE
BTC/USD — above or below in 10 minutes?
live rounds →
PLACE A TRADE · PRACTICE
fee 5% at settlement
24
24°C
chance
21%
YES · 20.67¢
NO · 79.33¢
STAKE
$25
$100
$250
$500
shares @ 20.67¢
483.8
if 24°C wins
+$360 profit
estimate — the final price is set when you buy
Sign in to trade
Practice balance only — nothing at risk. A winning share pays $1; sell any time before then.
MY POSITIONS
Sign in to see your positions on this market.
✦
Every settled trade earns Points while the testnet runs —
see what earns Points →
ACTIVITY
No trades on this market yet.
predictbay.io
Practice mode only — no real funds · outcomes and resolution rules are sourced from Polymarket; prices are set entirely by trading here
24
24°C
YES 20.67¢ · NO 79.33¢ · chance 21%
TRADE
Sign in to trade