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WeatherLiveNew HampshireAlstead

Alstead, NH Weather

Current WeatherAlstead · 12:50 AM EDT
68° | 56°
63°F
Feels like 60°
Mostly cloudy
WindN 3 mph · Gusts 3 mph
Precip19% · –
Humidity48% · Dew point 43°
UV index4 Moderate
Air Quality52 Moderate
Pressure30.09 inHg
Visibility6 mi
Sunrise / Sunset6:02 AM · 7:41 PM · 13h 39m

Weather map — Alstead

Full radar →
Now
65°
11%
2 mph
01:00
63°
11%
3 mph
02:00
62°
12%
3 mph
03:00
62°
12%
3 mph
04:00
61°
13%
4 mph
05:00
60°
13%
4 mph
06:00
61°
13%
3 mph
07:00
56°
29%
3 mph
08:00
60°
22%
3 mph
09:00
64°
18%
4 mph
10:00
66°
17%
4 mph
11:00
68°
16%
5 mph
12:00
68°
16%
5 mph
13:00
67°
18%
5 mph
14:00
67°
18%
5 mph
15:00
68°
17%
4 mph
16:00
67°
18%
5 mph
17:00
65°
21%
6 mph
18:00
63°
23%
5 mph
19:00
61°
27%
2 mph
20:00
60°
28%
2 mph
21:00
60°
29%
1 mph
22:00
60°
29%
2 mph
23:00
59°
30%
2 mph

Today · Sat 8/22

High 68°
19% / –

Mostly cloudy. Winds SE at 6 mph.

Overnight · Sat 8/22

Low 56°
11% / –

Mostly cloudy. Winds N at 3 mph.

Tomorrow · Sun 8/23

63° | 57°
94% / 0.35 in

Fog. Winds SW at 3 mph.

7-day trend

Alstead · temperature + precipitation

10-day forecast

Updated 12:50 AM

Details & indices

Wind
3 mph N
Gusts 3 mph
Humidity
48%
Dew point 43°
Pressure
30.09 inHg
Rising
UV index
4 — Moderate
High today
Air Quality
Moderate
AQI 52 · US EPA
Allergy
Very high
Mugwort
Visibility
6 mi
Clear view
Allergy — Alstead

🌿 Conditions right now

View all →
Birch
None
Grass
High
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
Moderate

Sun & moon

Sunrise6:02 AM
Sunset7:41 PM
Length of day13h 39m
Moonrise4:44 PM
Moonset12:08 AM
Next full moonAug 28 Sturgeon Moon
Latitude43.1490°N
Longitude-72.3606°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Great
Lace up outside
Patio
Great
Dinner outdoors
Data sources · Saturday, August 22
Where the Alstead forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 43.1490°N, -72.3606°.
NBM + global weather models
Updated: 12:50 AM
ZIP codes in Alstead
📮
03456
Alstead
📮
03601
Alstead
📮
03602
Alstead
📮
03604
Alstead
📮
03607
Alstead
📮
03608
Alstead
📮
03609
Bellows Falls
Weather in Alstead
Alstead's outlook: warmest day near 86° (Sunday), coldest night about 48° (Tuesday). Roughly 1.1 in of rain falls over the period, with Sunday the most likely wet day (94%). Expect a blustery spell — gusts near 25 mph on Thursday. The NWS alert board for this area is currently clear. Right now Alstead is about 13° cooler than nearby Manhattan. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Alstead, NH · Elev 482 ft · 43.15°N, 72.36°W · New Hampshire · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 12:50 AM