Blair, NH Weather Forecast
Local 7-day forecast
Light Rain Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Blair, NH in one place.
Rain likely and patchy fog. Mostly cloudy, with a low around 39. Northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Blair, NH is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 8, 2026 2:47 AM EST.
The active forecast window currently covers Nov 8 to Nov 14, 2026 for Blair, NH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 14, 2026
- Latest sync
- Nov 8, 2026 2:47 AM EST
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Blair
Monday looks like the warmest upcoming period in Blair at 48 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Sunday at about 10 to 25 mph NW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 8, 2026 2:47 AM EST
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- GYX
- Radar station
- KGYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain before 10am. Mostly cloudy, with a high near 45. Northwest wind 10 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Mostly cloudy, with a low around 36. West wind 5 to 10 mph.
A slight chance of rain between 7am and 3pm. Mostly sunny, with a high near 48. West wind 5 to 15 mph, with gusts as high as 25 mph.
Mostly cloudy, with a low around 35. Northwest wind 15 to 25 mph, with gusts as high as 40 mph.
A slight chance of rain after 4pm. Partly sunny, with a high near 47.
A slight chance of rain. Partly cloudy, with a low around 35.
A slight chance of rain before 7am. Partly sunny, with a high near 46.
Partly cloudy, with a low around 28.
Mostly sunny, with a high near 42.
A slight chance of snow between 9pm and 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 28.
A slight chance of snow before 4pm, then a slight chance of rain and snow. Partly sunny, with a high near 40.
A slight chance of rain and snow. Mostly cloudy, with a low around 28.
A slight chance of rain and snow before 7am. Partly sunny, with a high near 41.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 8
|
Light Rain Likely
|
39°F |
10 to 20 mph
NW
|
|
Sunday
Nov 8
|
Light Rain then Mostly Cloudy
|
45°F |
10 to 25 mph
NW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
36°F |
5 to 10 mph
W
|
|
Monday
Nov 9
|
Slight Chance Light Rain
|
48°F |
5 to 15 mph
W
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
35°F |
15 to 25 mph
NW
|
|
Tuesday
Nov 10
|
Partly Sunny then Slight Chance Light Rain
|
47°F |
5 to 15 mph
W
|
|
Tuesday Night
Nov 10
|
Slight Chance Light Rain
|
35°F |
5 to 15 mph
W
|
|
Veterans Day
Nov 11
|
Slight Chance Light Rain then Partly Sunny
|
46°F |
5 to 15 mph
NW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
28°F |
0 to 5 mph
NW
|
|
Thursday
Nov 12
|
Mostly Sunny
|
42°F |
0 to 5 mph
NW
|
|
Thursday Night
Nov 12
|
Slight Chance Light Snow
|
28°F |
0 to 5 mph
N
|
|
Friday
Nov 13
|
Slight Chance Light Snow
|
40°F |
5 mph
N
|
|
Friday Night
Nov 13
|
Slight Chance Rain And Snow
|
28°F |
5 mph
N
|
|
Saturday
Nov 14
|
Slight Chance Rain And Snow then Partly Sunny
|
41°F |
5 to 10 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Blair.