Koolbaai Weather Today · 7-Day Forecast
Thunder Rolls Across the Plains
Lightning and thunder expected — stay indoors and away from open ground.
Warmest Friday at 30° · coldest night Wednesday at 28°
The short of it: Koolbaai weather on Monday, 9 November 2026: local time, 29 °C (84 °F) with thunderstorms, feeling like 35 °C (94 °F). Today’s high 29 °C (84 °F), low 28 °C (82 °F). Chance of rain 60% in the next 24 hours, about 3.1 mm (0.12 in). Warnings in force: thunderstorms expected, tropical night. Source: Wanted Weather forecast service (global weather models), updated 15:45 local time.
KOOLBAAI, Monday. — Folk about town may expect thunderstorms today, the mercury reaching near 29° and falling to 28° after dark. That is about what a November day usually brings here, where the long-run average high is 30°. Barely a breath of wind stirs from the ESE, gusting to 6 km/h, and the glass is rising, a sign of settled weather.
Of the 7 days ahead, Friday looks the finest at near 30°, while Wednesday night will be the coldest at 28°. Rain or snow is due on 1 of them, some 6.2 mm in all. Nights run 4° milder than the November norm of 24°.
By the Almanac's reckoning, November in Koolbaai runs from 24° at night to 30° by day, with some 132 mm of rain. August is the warmest month here at 32°, February the coldest at 23°, and September the wettest with 138 mm. The best months to ride in are March and February.
The sun is up 11 h 22 min today, and the days are shortening by about 1 minutes each. The station stands 0 m above the sea.
The Hours to Come
Temperature by the hour · rain & snow in the hour beneathThe hour-by-hour ledger
| Hour | Sky | Temp | Feels | Wind | Rain |
|---|---|---|---|---|---|
| Now | Thunderstorm | 29° | 35° | 4 km/h | 1.0 mm |
| 4 PM | Thunderstorm | 29° | 35° | 4 km/h | 0.9 mm |
| 5 PM | Light showers | 29° | 35° | 3 km/h | 0.6 mm |
| 6 PM | Partly cloudy | 28° | 34° | 3 km/h | 0.2 mm |
| 7 PM | Light showers | 28° | 34° | 3 km/h | 0.2 mm |
| 8 PM | Partly cloudy | 28° | 34° | 3 km/h | 0.1 mm |
| 9 PM | Partly cloudy | 28° | 34° | 3 km/h | – |
| 10 PM | Partly cloudy | 28° | 34° | 2 km/h | – |
| 11 PM | Partly cloudy | 28° | 34° | 3 km/h | – |
| 12 AM | Partly cloudy | 28° | 34° | 3 km/h | – |
| 1 AM | Partly cloudy | 28° | 34° | 3 km/h | 0.1 mm |
| 2 AM | Mostly clear | 28° | 34° | 3 km/h | – |
| 3 AM | Partly cloudy | 28° | 34° | 2 km/h | – |
| 4 AM | Mostly clear | 28° | 34° | 3 km/h | – |
| 5 AM | Mostly clear | 28° | 34° | 4 km/h | – |
| 6 AM | Mostly clear | 28° | 34° | 3 km/h | – |
| 7 AM | Mostly clear | 28° | 34° | 4 km/h | – |
| 8 AM | Mostly clear | 28° | 34° | 4 km/h | – |
| 9 AM | Mostly clear | 28° | 34° | 4 km/h | – |
| 10 AM | Mostly clear | 29° | 34° | 5 km/h | – |
| 11 AM | Mostly clear | 29° | 34° | 5 km/h | – |
| 12 PM | Mostly clear | 29° | 35° | 5 km/h | – |
| 1 PM | Partly cloudy | 29° | 35° | 5 km/h | – |
| 2 PM | Partly cloudy | 29° | 35° | 5 km/h | – |
Seven-Day Outlook · Classified
Highs in large type · pick a dayToday (Nov 9): thunderstorm, high 29°, low 28°, 5.6 mm of rain, gusts to 7 km/h. Sun up 6:15 AM, down 5:37 PM. Lightning and thunder expected — stay indoors and away from open ground.
Tuesday (Nov 10): partly cloudy, high 29°, low 28°, 0.1 mm of rain, gusts to 10 km/h. Sun up 6:15 AM, down 5:36 PM. Changeable skies expected — a day for both sun hat and coat.
Wednesday (Nov 11): overcast, high 29°, low 28°, 0.2 mm of rain, gusts to 12 km/h. Sun up 6:16 AM, down 5:36 PM. Cloud lies thick and low. The light is dim and the air is still.
Thursday (Nov 12): overcast, high 29°, low 28°, 0.3 mm of rain, gusts to 17 km/h. Sun up 6:16 AM, down 5:36 PM. Cloud lies thick and low. The light is dim and the air is still.
Friday (Nov 13): partly cloudy, high 30°, low 29°, dry, gusts to 20 km/h. Sun up 6:17 AM, down 5:36 PM. Changeable skies expected — a day for both sun hat and coat.
Saturday (Nov 14): partly cloudy, high 30°, low 28°, dry, gusts to 17 km/h. Sun up 6:17 AM, down 5:35 PM. Changeable skies expected — a day for both sun hat and coat.
Sunday (Nov 15): partly cloudy, high 29°, low 29°, dry, gusts to 17 km/h. Sun up 6:18 AM, down 5:35 PM. Changeable skies expected — a day for both sun hat and coat.
The Week in Figures
| Day | Low · High | Rain | Gusts | Daylight | |
|---|---|---|---|---|---|
| Today | 28°29° | 5.6 mm | 7 km/h | 11 h 22 min | |
| Tuesday | 28°29° | 0.1 mm | 10 km/h | 11 h 21 min | |
| Wednesday | 28°29° | 0.2 mm | 12 km/h | 11 h 20 min | |
| Thursday | 28°29° | 0.3 mm | 17 km/h | 11 h 20 min | |
| Friday | 29°30° | dry | 20 km/h | 11 h 19 min | |
| Saturday | 28°30° | dry | 17 km/h | 11 h 18 min | |
| Sunday | 29°29° | dry | 17 km/h | 11 h 17 min |
Warmest: Friday at 30°. Wettest: today, 5.6 mm. Strongest gusts: Friday, 20 km/h.