Kalshi goes by the thermometer at William P. Hobby Airport, Houston (KHOU), not Bush Intercontinental (IAH). Today's high counts from 1:00 AM Nov 1 to 12:00 AM Nov 2 CDT.
Newest official high: Sat, Oct 31, posted Nov 1, 4:21 AM CST.
Houston so far today: the high is 87°F (the station's 6-hour high, 5:53 PM), in the 87° to 88° bracket. The favorite is 87° to 88° at 99¢ (Kalshi, 30 minutes late). Trading closes at 1:00 AM CST. 26 reports from KHOU from 1:00 AM to 9:22 PM CST, between 71°F and 86°F; the latest 75°F at 8:53 PM.
| Bracket | Price | Note |
|---|---|---|
| 89° or above | 1¢ | |
| 87° to 88° | 99¢ | favorite, high so far |
| 85° to 86° | 1¢ | |
| 83° to 84° | 1¢ | |
| 81° to 82° | 1¢ | |
| 80° or below | 1¢ |
| Time | Reading |
|---|---|
| 8:53 PM | 75°F |
| 7:53 PM | 79°F |
| 6:53 PM | 79°F |
| 5:53 PM | 83°F |
| 4:53 PM | 85°F |
| 3:53 PM | 85°F |
| 2:53 PM | 86°F |
| 1:53 PM | 85°F |
| 12:53 PM | 85°F |
| 11:53 AM | 83°F |
| 10:53 AM | 81°F |
| 9:53 AM | 78°F |
| 8:53 AM | 72°F |
| 8:30 AM | 72°F |
| 8:16 AM | 72°F |
| 7:53 AM | 72°F |
| 6:55 AM | 71°F |
| 6:53 AM | 71°F |
| 5:53 AM | 72°F |
| 5:28 AM | 72°F |
| 5:20 AM | 72°F |
| 4:53 AM | 71°F |
| 3:53 AM | 71°F |
| 2:53 AM | 72°F |
| 1:53 AM | 73°F |
| 1:53 AM | 73°F |
Which bracket will Houston 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
Create a free account to play: calls on your 3 cities, your record beside the market's favorite and the model's.
Prices (30 min late) 30 min ago· Readings 29 min ago
High so far today
87°F
the station's 6-hour high at 5:53 PM, 26 reports so far
Latest reading
75°F
taken 8:53 PM, counts toward today
Trading closes in
3 h 38 min
usually settles around 7:12 AM (median of 60 days)
| Bracket | Price | Bid | Last | Waiting to trade (bid × ask) | Traded |
|---|---|---|---|---|---|
| 89° or above | 1¢ | — | 1¢ | — × 5,547 | 2,403 |
| 87° to 88°favoritehigh so far 87° | — | 99¢ | 99¢ | 7,818 × — | 9,362 |
| 85° to 86° | 1¢ | — | 1¢ | — × 55.2k | 13.0k |
| 83° to 84° | 1¢ | — | 1¢ | — × 38.7k | 4,990 |
| 81° to 82° | 1¢ | — | 1¢ | — × 40.5k | 2,030 |
| 80° or below | 1¢ | — | 1¢ | — × 40.5k | 1,685 |
| Bracket | Price | Bid | Last | Waiting to trade (bid × ask) | Traded |
|---|---|---|---|---|---|
| 90° or above | 1¢ | — | 1¢ | — × 113 | 25 |
| 88° to 89° | 3¢ | 2¢ | 4¢ | 116 × 25 | 473 |
| 86° to 87° | 39¢ | 38¢ | 39¢ | 226 × 0 | 367 |
| 84° to 85°favorite | 57¢ | 56¢ | 57¢ | 0 × 221 | 203 |
| 82° to 83° | 6¢ | 5¢ | 6¢ | 38 × 139 | 67 |
| 81° or below | 2¢ | 1¢ | 1¢ | 20 × 700 | 325 |
71°F
Favorite 69° to 70° at 99¢ · 1° to go, down
Low so far set at 11:53 AM. Same station and day as the high; closes in 3 h 38 min.
From KHOU's NWS climate reports (via the Iowa Environmental Mesonet) and Kalshi's settlements and stored prices. Facts about past days, not forecasts.
Highest hourly reading so far at William P. Hobby Airport (KHOU): 86°F at 2:53 PM.
Polymarket's highest-priced range is 86°–87° at >99¢.
Same station as Kalshi, but Polymarket settles on the highest hourly reading, midnight to midnight local time.
Pick a number and Almanac tells you the moment the station (KHOU) reaches it: by email, and on your phone once you switch notifications on. Plus live prices in all 24 cities (these are 30minutes late), 12 weather models' forecasts for this station 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 |
|---|---|---|---|---|
| 8:53 PM | 75° | METAR KHOU 020253Z 00000KT 10SM FEW150 BKN250 24/20 A3004 RMK AO2 SLP178 T02390200 51013 | ||
| 7:53 PM | 79° | METAR KHOU 020153Z 09004KT 10SM FEW040 BKN250 26/19 A3003 RMK AO2 SLP175 T02610189 | ||
| 6:53 PM | 79° | METAR KHOU 020053Z 10003KT 10SM FEW040 BKN250 26/18 A3002 RMK AO2 SLP170 T02610183 | ||
| 5:53 PM | 83° | 87° | METAR KHOU 012353Z 03005KT 10SM FEW040 BKN250 28/18 A3000 RMK AO2 SLP165 T02830183 10306 20278 58006 | |
| 4:53 PM | 85° | METAR KHOU 012253Z VRB05KT 10SM FEW045 BKN250 29/18 A3001 RMK AO2 SLP168 T02940183 | ||
| 3:53 PM | 85° | METAR KHOU 012153Z 00000KT 10SM SCT047 SCT250 29/19 A3002 RMK AO2 SLP168 T02940189 | ||
| 2:53 PM | 86° | METAR KHOU 012053Z 06007KT 10SM BKN042 30/19 A3002 RMK AO2 SLP171 T03000194 56023 | ||
| 1:53 PM | 85° | METAR KHOU 011953Z 02005KT 10SM SCT033 SCT250 29/19 A3004 RMK AO2 SLP176 T02940189 | ||
| 12:53 PM | 85° | METAR KHOU 011853Z 02006KT 10SM SCT031 SCT250 29/20 A3006 RMK AO2 SLP185 T02940200 | ||
| 11:53 AM | 83° | 84° | METAR KHOU 011753Z VRB06KT 10SM SCT026 SCT250 28/21 A3009 RMK AO2 SLP194 T02830206 10289 20217 58015 | |
| 10:53 AM | 81° | METAR KHOU 011653Z 05008KT 10SM SCT022 SCT250 27/21 A3011 RMK AO2 SLP199 T02720211 | ||
| 9:53 AM | 78° | METAR KHOU 011553Z 01005KT 10SM SCT017 SCT250 26/22 A3013 RMK AO2 SLP206 T02560217 | ||
| 8:53 AM | 72° | METAR KHOU 011453Z 06003KT 7SM OVC010 22/22 A3013 RMK AO2 SLP209 T02220217 51022 | ||
| 8:30 AM | 72° | SPECI KHOU 011430Z 04003KT 5SM BR OVC010 22/22 A3013 RMK AO2 T02220217 | ||
| 8:16 AM | 72° | SPECI KHOU 011416Z 05005KT 3SM BR OVC003 22/22 A3012 RMK AO2 T02220217 | ||
| 7:53 AM | 72° | METAR KHOU 011353Z 06007KT 1SM BR OVC002 22/22 A3012 RMK AO2 SLP203 T02220217 | ||
| 6:55 AM | 71° | SPECI KHOU 011255Z 05005KT 1/2SM FG OVC003 22/22 A3009 RMK AO2 T02170217 | ||
| 6:53 AM | 71° | METAR KHOU 011253Z 06005KT 1SM BR OVC003 22/22 A3009 RMK AO2 SLP195 T02170217 | ||
| 5:53 AM | 72° | 75° | METAR KHOU 011153Z 06004KT 1SM BR OVC002 22/22 A3007 RMK AO2 SLP186 70002 T02220217 10239 20211 53007 | |
| 5:28 AM | 72° | SPECI KHOU 011128Z 05005KT 1 1/4SM BR OVC003 22/22 A3006 RMK AO2 CIG 002V005 T02220217 | ||
| 5:20 AM | 72° | SPECI KHOU 011120Z 05005KT 2SM BR OVC003 22/22 A3006 RMK AO2 CIG 002V005 T02220217 | ||
| 4:53 AM | 71° | METAR KHOU 011053Z 04003KT 4SM BR FEW005 22/22 A3006 RMK AO2 SLP183 T02170217 | ||
| 3:53 AM | 71° | METAR KHOU 010953Z 34003KT 6SM BR FEW010 22/22 A3005 RMK AO2 SLP180 T02170217 | ||
| 2:53 AM | 72° | METAR KHOU 010853Z 00000KT 6SM BR FEW015 22/22 A3005 RMK AO2 SLP179 T02220217 56010 | ||
| 1:53 AM | 73° | METAR KHOU 010753Z 00000KT 9SM FEW011 23/22 A3006 RMK AO2 SLP183 T02280222 | ||
| 1:53 AM | 73° | METAR KHOU 010653Z 12003KT 9SM FEW011 SCT050 23/22 A3006 RMK AO2 SLP185 T02280222 |
85°F
Official high at 3:53 PM (standard time), +8° vs the normal 77°.
Settled: 85° to 86° (Kalshi, 7:10 AM)
Download every official high at KHOU (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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