Helena Observatory,   North Alton, NS

Weather

30-Apr-2026 14:31 ADT 30-Apr-2026 17:31 UTC

We are moving! In preparation for that, observations, both meteorological and astronomical, will be discontinued.
They will resume once we have settled in at the new location in Tupperville, likely in July.

Contents

Current Conditions


Regular Observation at North Alton, NS
at 14:08 on 2026-04-30
Temperature12.9°C
Humidity66%
Dewpoint6.7°C
Barometer101.43kPa (↗)
Wind Speed11.1km/h
Gusting to17.8km/h
Wind Direction167°T (S)
Rain last 5min0.0mm
Rain since 13:000.0mm


Today Summary at 14:08 on 2026-04-30
High Temperature13.4 °C13:55
Low Temperature3.4 °C02:25
Max Wind20.0 km/h13:11
Max gust33.9 km/h10:59
Avg direction192 °T (S)
Wind Run55.2 km
Total Rain0.0 mm


Yesterday Summary at 23:59 on 2026-04-29
High Temperature11.7 °C16:32
Low Temperature3.3 °C04:20
Max Wind14.1 km/h18:41
Max gust24.1 km/h16:39
Avg direction196 °T (S)
Wind Run77.1 km
Total Rain0.3 mm





Links

Kentville Forecast


Kentville Forecast issued on 30-Apr-2026 at 11:00 AM ADT
Thursday:   Mainly cloudy. 60 percent chance of showers late this afternoon. Wind southeast 20 km/h gusting to 40. High 13. UV index 6 or high.

   Thursday night:   Rain with risk of a thundershower. Fog patches developing this evening. Amount 10 to 20 mm. Wind southeast 30 km/h gusting to 50. Low 7.

Friday:   Rain ending near noon then mainly cloudy with 60 percent chance of showers. Fog patches in the morning. Amount 5 mm. High 14. UV index 5 or moderate.

   Friday night:   Cloudy periods with 30 percent chance of showers. Low plus 4.

Saturday:   Sunny. High 14.

   Saturday night:   Increasing cloudiness. Low plus 4.

Sunday:   Rain. High 7.

   Sunday night:   Rain. Windy. Low plus 1.

Monday:   A mix of sun and cloud. High 13.

   Monday night:   Cloudy with 30 percent chance of showers. Low 8.

Tuesday:   Cloudy with 30 percent chance of showers. High 17.

   Tuesday night:   Cloudy with 60 percent chance of showers. Low 9.

Marine

Marine Forecast issued on 30-Apr-2026 at 10:00 AM ADT
FQCN13 CWHX 301300 Marine forecasts for the Maritimes issued by Environment Canada at 10:00 a.m. ADT Thursday 30 April 2026 for today tonight and Friday. The next scheduled forecast will be issued at 3:30 p.m. ADT.

Fundy

Strong wind warning in effect. Wind easterly 10 to 15 knots increasing to southeast 20 early this evening then diminishing to light early Friday morning. Periods of rain tonight and Friday. Fog patches forming this evening.

Grand Manan

Strong wind warning in effect. Wind easterly 15 to 20 knots veering to southeast 25 early this evening then diminishing to south 10 to 15 late overnight. Wind diminishing to light Friday morning then becoming northwest 15 Friday evening. Rain this afternoon tonight and Friday morning. Risk of thunderstorms this evening. Fog patches forming early this evening and dissipating Friday evening.

Lurcher

Strong wind warning in effect. Wind east 15 to 20 knots veering to southeast 25 near noon then diminishing to south 10 to 15 late this evening. Wind diminishing to light late overnight then increasing to west 15 to 20 Friday evening. Periods of rain this afternoon tonight and Friday morning. Risk of thunderstorms today and tonight. Fog patches forming early this afternoon and dissipating Friday afternoon.

Today

Today's temperatures and rainfall at
red - temperature   pink - humidex   light blue - wind chill
purple - pressure   blue - rainfall   circles - Kentville data

Yesterday

Yesterday's temperatures and rainfall at
red - temperature   pink - humidex   light blue - wind chill
purple - pressure   blue - rainfall   circles - Kentville data

 

Year to date

Year-to-date temperatures
More Graphs

Surface Map

This map shows weather systems at ground level.
This is the weather you see and feel.

current surface map
Updated: 30-Apr-2026 at 5:56 AM ADT

Full maps: 00Z - 06Z - 12Z - 18Z

Upper Level Map

This map shows weather systems at about 30,000 feet.
The winds at this level are what move the surface weather.

upper level (250mb) map
Updated: 30-Apr-2026 at 11:32 AM ADT

Full map: 250 hPa

Infrared Satellite Photo

Satellite Infrared Image
GOES East Infrared Image. Click image for latest update.

Radar Map

Environment Canada Radar
Shows precipitation and lightning. EC no longer provides an image link.
Use the text link above to access the animated radar map. Also see:
Maine radar (AccuWeather)

Other Image Links

Astronomical Forecast



 Lunar Phase 

Lunar phase
2026-04-30 11:52 ADT
13.58d, 98%

 Upcoming 

Full Moon: 2026-05-01
Third Quarter: 2026-05-09
New Moon: 2026-05-16
First Quarter: 2026-05-23
Full Moon: 2026-05-31

Forest Fire Danger

24 hour fire weather index for 2026-01-30 at South Alton:
Low (0)
Kings County burning status: Burn
Burning permitted between 2pm and 8am
Updated at 2026-03-03 11:50


see also NS Fire Weather Forecast
NS Fire Weather Forecast Map
NS Burn Restrictions Map

Tides

Tides at

The harbour at Hall's Harbour


Weather Station