Lewiston Weather Today · 7-Day Forecast
Clouds Gather on the Horizon
Changeable skies expected — a day for both sun hat and coat.
Warmest Wednesday at 29° · coldest night Tuesday at 7°
The short of it: Lewiston weather on Sunday, 15 November 2026: local time, 18 °C (65 °F) with partly cloudy skies, feeling like 14 °C (58 °F). Today’s high 20 °C (68 °F), low 9 °C (48 °F). No rain expected in the next 24 hours. No warnings in force. Source: Wanted Weather forecast service (global weather models), updated 17:15 local time.
LEWISTON, Sunday. — Lewiston may look for an overcast sky this day, with the mercury climbing to about 20° before sinking to 9° by night. That is 7° colder than Lewiston usually sees in November, when highs average 27°. A brisk wind blows from the SSW, gusting to 29 km/h, and the glass is rising, a sign of settled weather.
Of the 6 days ahead, Wednesday looks the finest at near 29°, while Tuesday night will be the coldest at 7°. Rain or snow is due on 2 of them, some 24 mm in all. Nights run 3° colder than the November norm of 12°.
For travellers weighing a journey, the Almanac shows a typical November in Lewiston brings highs near 27°, lows of 12° and about 32 mm of rain over the month. January is the warmest month here at 31°, July the coldest at 6°, and June the wettest with 52 mm. The best months to ride in are October and April.
The sun is up 13 h 56 min today, and the days are lengthening by about 1 minutes each. The station stands 58 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 · Snow |
|---|---|---|---|---|---|
| Now | Partly cloudy | 18° | 14° | 16 km/h | – |
| 6 PM | Partly cloudy | 17° | 13° | 15 km/h | – |
| 7 PM | Partly cloudy | 15° | 11° | 13 km/h | – |
| 8 PM | Mostly clear | 14° | 10° | 10 km/h | – |
| 9 PM | Mostly clear | 12° | 10° | 7 km/h | – |
| 10 PM | Clear sky | 11° | 9° | 6 km/h | – |
| 11 PM | Clear sky | 10° | 8° | 4 km/h | – |
| 12 AM | Clear sky | 9° | 8° | 3 km/h | – |
| 1 AM | Mostly clear | 9° | 7° | 2 km/h | – |
| 2 AM | Mostly clear | 8° | 7° | 2 km/h | – |
| 3 AM | Partly cloudy | 8° | 7° | 2 km/h | – |
| 4 AM | Mostly clear | 8° | 6° | 5 km/h | – |
| 5 AM | Clear sky | 8° | 5° | 7 km/h | – |
| 6 AM | Mostly clear | 8° | 5° | 8 km/h | – |
| 7 AM | Clear sky | 10° | 8° | 7 km/h | – |
| 8 AM | Mostly clear | 12° | 9° | 11 km/h | – |
| 9 AM | Mostly clear | 14° | 11° | 12 km/h | – |
| 10 AM | Mostly clear | 15° | 13° | 12 km/h | – |
| 11 AM | Mostly clear | 17° | 16° | 10 km/h | – |
| 12 PM | Mostly clear | 19° | 18° | 10 km/h | – |
| 1 PM | Mostly clear | 20° | 19° | 10 km/h | – |
| 2 PM | Mostly clear | 21° | 20° | 8 km/h | – |
| 3 PM | Partly cloudy | 21° | 20° | 8 km/h | – |
| 4 PM | Partly cloudy | 21° | 19° | 8 km/h | – |
Seven-Day Outlook · Classified
Highs in large type · pick a dayToday (Nov 15): overcast, high 20°, low 9°, dry, gusts to 29 km/h. Sun up 6:02 AM, down 7:58 PM. Cloud lies thick and low. The light is dim and the air is still.
Monday (Nov 16): overcast, high 21°, low 8°, dry, gusts to 22 km/h. Sun up 6:01 AM, down 7:59 PM. Cloud lies thick and low. The light is dim and the air is still.
Tuesday (Nov 17): overcast, high 25°, low 7°, dry, gusts to 15 km/h. Sun up 6:01 AM, down 7:59 PM. Cloud lies thick and low. The light is dim and the air is still.
Wednesday (Nov 18): overcast, high 29°, low 12°, dry, gusts to 24 km/h. Sun up 6:00 AM, down 8:00 PM. Cloud lies thick and low. The light is dim and the air is still.
Thursday (Nov 19): thunderstorm, high 20°, low 17°, 19 mm of rain, gusts to 35 km/h. Sun up 6:00 AM, down 8:01 PM. Lightning and thunder expected — stay indoors and away from open ground.
Friday (Nov 20): light showers, high 23°, low 16°, 5.1 mm of rain, gusts to 24 km/h. Sun up 5:59 AM, down 8:02 PM. Short showers cross the fields. The sun returns soon after.
The Week in Figures
| Day | Low · High | Rain · Snow | Gusts | Daylight | |
|---|---|---|---|---|---|
| Today | 9°20° | dry | 29 km/h | 13 h 56 min | |
| Monday | 8°21° | dry | 22 km/h | 13 h 58 min | |
| Tuesday | 7°25° | dry | 15 km/h | 13 h 58 min | |
| Wednesday | 12°29° | dry | 24 km/h | 14 h 0 min | |
| Thursday | 17°20° | 19 mm | 35 km/h | 14 h 1 min | |
| Friday | 16°23° | 5.1 mm | 24 km/h | 14 h 3 min |
Warmest: Wednesday at 29°. Wettest: Thursday, 19 mm of rain. Strongest gusts: Thursday, 35 km/h.