Kalshi goes by the thermometer at San Diego International Airport (KSAN). Today's high counts from 1:00 AM Oct 31 to 1:00 AM Nov 1 PDT.
Newest official high: Thu, Oct 29, posted Oct 30, 5:21 AM PDT.
San Diego so far today: the high is 65°F (hourly reading, 1:51 AM), in the 70° or below bracket. The favorite is 71° to 72° at 47¢ (Kalshi, 30 minutes late), 6° above the high so far. Trading closes at 1:00 AM PDT. 3 reports from KSAN from 1:00 AM to 4:15 AM PDT, between 63°F and 65°F; the latest 63°F at 3:51 AM.
| Bracket | Price | Note |
|---|---|---|
| 79° or above | 1¢ | |
| 77° to 78° | 1¢ | |
| 75° to 76° | 2¢ | |
| 73° to 74° | 44¢ | |
| 71° to 72° | 47¢ | favorite |
| 70° or below | 12¢ | high so far |
| Time | Reading |
|---|---|
| 3:51 AM | 63°F |
| 2:51 AM | 63°F |
| 1:51 AM | 65°F |
Which bracket will San Diego settle on today? For fun: no money, no orders, nothing sent to Kalshi. The market's own favorite usually wins, and your record sits beside it. See this week's leaderboard
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Prices (30 min late) 33 min ago· Readings 24 min ago
High so far today
65°F
hourly reading at 1:51 AM, 3 reports so far
Latest reading
63°F
taken 3:51 AM, counts toward today
Trading closes in
20 h 45 min
usually settles around 6:12 AM (median of 60 days)
| Bracket | Price | Bid | Last | Waiting to trade (bid × ask) | Traded |
|---|---|---|---|---|---|
| 79° or above | 1¢ | — | 1¢ | — × 223 | 22 |
| 77° to 78° | 1¢ | — | 1¢ | — × 87 | 35 |
| 75° to 76° | 2¢ | 1¢ | 1¢ | 93 × 105 | 19 |
| 73° to 74° | 44¢ | 43¢ | 44¢ | 35 × 35 | 49 |
| 71° to 72°favorite | 48¢ | 46¢ | 47¢ | 5 × 120 | 42 |
| 70° or belowhigh so far 65° | 12¢ | 11¢ | 12¢ | 1 × 46 | 95 |
63°F
Favorite 62° to 63° at 65¢ · in it now
Low so far set at 3:51 AM. Same station and day as the high; closes in 20 h 45 min.
From KSAN's NWS climate reports (via the Iowa Environmental Mesonet) and Kalshi's settlements and stored prices. Facts about past days, not forecasts.
Live prices in all 24 cities (these are 30 minutes late), 12 weather models' forecasts for this station (KSAN) on the chart and in a table, whether today is running hotter or cooler than they expected, and how each model has done here.
Model record: in our test the market's prices were more accurate than the model (log loss 1.26 vs 1.48 a day ahead, 0.92 vs 1.25 on the day; lower is better).
Every report from the station today (a ), in exact whole °F. “6 h max” is the station's own highest reading over the past 6 hours, which can catch a peak between hourly reports.
| Time | Reading | 6 h max | 24 h max | Report |
|---|---|---|---|---|
| 3:51 AM | 63° | METAR KSAN 311051Z 00000KT 10SM FEW050 FEW250 17/13 A2991 RMK AO2 SLP127 T01720133 | ||
| 2:51 AM | 63° | METAR KSAN 310951Z 00000KT 10SM FEW035 FEW050 SCT250 17/13 A2992 RMK AO2 SLP130 T01720133 | ||
| 1:51 AM | 65° | METAR KSAN 310851Z 08003KT 10SM SCT036 BKN050 18/14 A2992 RMK AO2 SLP132 T01830139 58002 |
The official high isn't in yet. The final report goes out shortly after midnight standard time.
Not settled yet: Kalshi usually settles around 7 AM local the next morning.
Download every official high at KSAN (CSV): the NWS climate report's daily high since Jan 1, 2025, with its time, the normal and the record. Free, no account.
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