Current Conditions
Saint John, New Brunswick
Wind
ESE 6 mph9 km/h
Humidity
81%
Cloud Cover
97%
As of Wednesday, September 2, 2026 at 9:48 PM ADT
Today's Outlook
Night
Overcast, with a low around 58°F14°C. Breezy from the SSE at 10 to 13 mph15 to 21 km/h. 91% chance of light rain in the evening.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Light Rain | High 63°F17°C | Low 58°F14°C | Precip 0.24 in6 mm91% | Cloud 98% | Wind SSE 10 mph16 km/h | Thursday: Overcast and mild, with a high of 63°F17°C and morning low of 58°F14°C. Breezy from the SSE at 10 to 12 mph17 to 19 km/h. 76% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 58°F14°C. Breezy from the SSE at 10 to 13 mph15 to 21 km/h. 91% chance of light rain in the evening. | |
| Light Rain | High 66°F19°C | Low 61°F16°C | Precip 0.35 in9 mm86% | Cloud 90% | Wind ENE 7 mph12 km/h | Friday: Overcast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Light wind from the NE around 6 mph9 km/h. 86% chance of light rain throughout the day. Friday Night: Overcast, with a low around 61°F16°C. Breezy from the ESE at 9 to 11 mph14 to 18 km/h. 85% chance of light rain throughout the night. | |
| Light Rain | High 63°F17°C | Low 58°F15°C | Precip 0.21 in5.3 mm69% | Cloud 85% | Wind NNE 16 mph26 km/h | Saturday: Overcast and mild, with a high of 62°F17°C. Windy from the NNE at 18 to 19 mph28 to 31 km/h. 59% chance of light rain throughout the day. Saturday Night: Overcast, with a low around 58°F15°C. Windy from the NNE at 15 to 18 mph24 to 30 km/h. 69% chance of light rain throughout the night. | |
| Light Rain | High 61°F16°C | Low 56°F13°C | Precip 0.17 in4.4 mm50% | Cloud 92% | Wind N 17 mph27 km/h | Sunday: Overcast and mild, with a high of 61°F16°C and morning low of 56°F13°C. Windy from the N at 17 to 18 mph28 to 29 km/h. 50% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 56°F13°C. Windy from the N at 16 to 17 mph25 to 28 km/h. 50% chance of light rain throughout the night. | |
| Drizzle | High 67°F20°C | Low 53°F12°C | Precip 0.01 in0.2 mm13% | Cloud 39% | Wind NNW 9 mph15 km/h | Monday: Partly cloudy and mild, with a high of 67°F20°C and morning low of 53°F12°C. Breezy from the N at 9 to 11 mph15 to 18 km/h. Monday Night: Partly cloudy, with a low around 54°F12°C. Breezy from the NNW at 9 to 12 mph15 to 19 km/h. 13% chance of drizzle overnight. | |
| Drizzle | High 64°F18°C | Low 57°F14°C | Precip 0.06 in1.6 mm29% | Cloud 56% | Wind NW 9 mph14 km/h | Tuesday: Mostly cloudy and mild, with a high of 64°F18°C and morning low of 57°F14°C. Breezy from the NW at 9 mph15 km/h. 29% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 58°F14°C. Breezy from the WNW at 8 mph13 km/h. 18% chance of drizzle in the evening. | |
| Drizzle | High 62°F17°C | Low 53°F11°C | Precip 0.05 in1.2 mm20% | Cloud 64% | Wind SW 9 mph14 km/h | Wednesday: Mostly cloudy and mild, with a high of 62°F17°C and morning low of 53°F11°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. Wednesday Night: Mostly cloudy, with a low around 54°F12°C. Breezy from the SW at 10 to 12 mph16 to 19 km/h. 20% chance of drizzle in the evening. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| ThursdaySep 3 | 63°F17°C | 58°F14°C | 0.24 in6 mm· 91% | 98% | Light Rain | SSE 10 mph16 km/h | |
DayOvercast and mild, with a high of 63°F17°C and morning low of 58°F14°C. Breezy from the SSE at 10 to 12 mph17 to 19 km/h. 76% chance of light rain throughout the day. NightOvercast, with a low around 58°F14°C. Breezy from the SSE at 10 to 13 mph15 to 21 km/h. 91% chance of light rain in the evening. | |||||||
| FridaySep 4 | 66°F19°C | 61°F16°C | 0.35 in9 mm· 86% | 90% | Light Rain | ENE 7 mph12 km/h | |
DayOvercast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Light wind from the NE around 6 mph9 km/h. 86% chance of light rain throughout the day. NightOvercast, with a low around 61°F16°C. Breezy from the ESE at 9 to 11 mph14 to 18 km/h. 85% chance of light rain throughout the night. | |||||||
| SaturdaySep 5 | 63°F17°C | 58°F15°C | 0.21 in5.3 mm· 69% | 85% | Light Rain | NNE 16 mph26 km/h | |
DayOvercast and mild, with a high of 62°F17°C. Windy from the NNE at 18 to 19 mph28 to 31 km/h. 59% chance of light rain throughout the day. NightOvercast, with a low around 58°F15°C. Windy from the NNE at 15 to 18 mph24 to 30 km/h. 69% chance of light rain throughout the night. | |||||||
| SundaySep 6 | 61°F16°C | 56°F13°C | 0.17 in4.4 mm· 50% | 92% | Light Rain | N 17 mph27 km/h | |
DayOvercast and mild, with a high of 61°F16°C and morning low of 56°F13°C. Windy from the N at 17 to 18 mph28 to 29 km/h. 50% chance of light rain throughout the day. NightOvercast, with a low around 56°F13°C. Windy from the N at 16 to 17 mph25 to 28 km/h. 50% chance of light rain throughout the night. | |||||||
| MondaySep 7 | 67°F20°C | 53°F12°C | 0.01 in0.2 mm· 13% | 39% | Drizzle | NNW 9 mph15 km/h | |
DayPartly cloudy and mild, with a high of 67°F20°C and morning low of 53°F12°C. Breezy from the N at 9 to 11 mph15 to 18 km/h. NightPartly cloudy, with a low around 54°F12°C. Breezy from the NNW at 9 to 12 mph15 to 19 km/h. 13% chance of drizzle overnight. | |||||||
| TuesdaySep 8 | 64°F18°C | 57°F14°C | 0.06 in1.6 mm· 29% | 56% | Drizzle | NW 9 mph14 km/h | |
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 57°F14°C. Breezy from the NW at 9 mph15 km/h. 29% chance of drizzle throughout the day. NightMostly cloudy, with a low around 58°F14°C. Breezy from the WNW at 8 mph13 km/h. 18% chance of drizzle in the evening. | |||||||
| WednesdaySep 9 | 62°F17°C | 53°F11°C | 0.05 in1.2 mm· 20% | 64% | Drizzle | SW 9 mph14 km/h | |
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 53°F11°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. NightMostly cloudy, with a low around 54°F12°C. Breezy from the SW at 10 to 12 mph16 to 19 km/h. 20% chance of drizzle in the evening. | |||||||
| ThursdaySep 10 | 66°F19°C | 59°F15°C | 0.25 in6.3 mm· 41% | 78% | Light Rain | SW 13 mph20 km/h | |
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 59°F15°C. Breezy from the SW at 13 mph20 km/h. 41% chance of light rain throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SW at 12 to 13 mph20 to 21 km/h. 36% chance of light rain throughout the night. | |||||||
| FridaySep 11 | 66°F19°C | 59°F15°C | 0.13 in3.3 mm· 25% | 55% | Showers | WNW 10 mph16 km/h | |
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 59°F15°C. Breezy from the WNW at 10 mph16 km/h. 22% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F16°C. Breezy from the W at 10 to 11 mph17 to 18 km/h. 25% chance of showers throughout the night. | |||||||
| SaturdaySep 12 | 63°F17°C | 55°F13°C | 0.1 in2.5 mm· 15% | 53% | Showers | WNW 9 mph15 km/h | |
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 55°F13°C. Breezy from the WNW at 9 to 10 mph15 to 16 km/h. 12% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the W at 9 mph15 km/h. 15% chance of drizzle throughout the night. | |||||||
| SundaySep 13 | 64°F18°C | 55°F13°C | 0.11 in2.7 mm· 18% | 53% | Showers | SW 9 mph15 km/h | |
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 55°F13°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 14% chance of drizzle throughout the night. | |||||||
| MondaySep 14 | 64°F18°C | 55°F13°C | 0.1 in2.5 mm· 19% | 57% | Drizzle | SW 10 mph16 km/h | |
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 55°F13°C. Breezy from the SW at 10 mph16 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the SW at 10 mph16 km/h. 19% chance of drizzle throughout the night. | |||||||
| TuesdaySep 15 | 65°F18°C | 56°F14°C | 0.08 in2.1 mm· 20% | 61% | Drizzle | SW 9 mph15 km/h | |
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 56°F14°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 20% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SW at 10 mph15 km/h. 15% chance of drizzle throughout the night. | |||||||
| WednesdaySep 16 | 64°F18°C | 56°F13°C | 0.12 in3.1 mm· 23% | 58% | Drizzle | SW 9 mph15 km/h | |
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 56°F13°C. Breezy from the WSW at 9 mph15 km/h. 23% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 20% chance of drizzle throughout the night. | |||||||
| ThursdaySep 17 | 64°F18°C | 55°F13°C | 0.13 in3.3 mm· 20% | 60% | Showers | WSW 9 mph14 km/h | |
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 55°F13°C. Breezy from the WSW at 8 to 9 mph14 to 15 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the WSW at 9 mph14 km/h. 17% chance of drizzle throughout the night. | |||||||
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Coordinates: 45.2708°N, 66.0562°W·Elevation: 30m·Timezone: America/Moncton·Population: 71,808