weathermetro
Cities / United States
/ New Hampshire
☁️ Mountain Base weather
Overcast. .
Feels like 18° Wind 9 km/h W Humidity 78% Pressure 1008 hPa UV 1 Air Fair ☀ 05:50 - 19:51
Right now it is 18° in Mountain Base with overcast skies and today's high is 26° with an overnight low of 18° . The sun rises at 05:50 and sets at 19:51, giving 14h 01m of daylight. Over the coming week highs range from 25° to 31° .
Mountain Base is in New Hampshire, United States, sitting 205 m above sea level. Local time is America/New_York (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
17°
22°
27°
26°
18°
04:00 · 18° · 0 mm
05:00 · 18.2° · 0 mm
06:00 · 17.7° · 0 mm
07:00 · 18.8° · 0 mm
08:00 · 20.4° · 0 mm
09:00 · 21.9° · 0 mm
10:00 · 22.9° · 0 mm
11:00 · 24.3° · 0 mm
12:00 · 24.9° · 0 mm
13:00 · 25.3° · 0 mm
14:00 · 25.8° · 0 mm
15:00 · 25.8° · 0 mm
16:00 · 26.4° · 0 mm
17:00 · 26.2° · 0 mm
18:00 · 25.9° · 0 mm
19:00 · 24.8° · 0 mm
20:00 · 22.9° · 0 mm
21:00 · 21.8° · 0 mm
22:00 · 20.7° · 0 mm
23:00 · 19.9° · 0 mm
00:00 · 19° · 0 mm
01:00 · 18.3° · 0 mm
02:00 · 17.9° · 0 mm
03:00 · 17.5° · 0 mm
Precipitation
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
04:00
☁️
18°
17.5°
-
Overcast
05:00
☁️
18.2°
18.3°
-
Overcast
06:00
☀️
17.7°
17.8°
-
Clear sky
07:00
🌤️
18.8°
18.8°
-
Mostly clear
08:00
☀️
20.4°
20.6°
-
Clear sky
09:00
☀️
21.9°
21.5°
-
Clear sky
10:00
☀️
22.9°
22.8°
-
Clear sky
11:00
🌤️
24.3°
24.5°
-
Mostly clear
12:00
⛅
24.9°
25°
-
Partly cloudy
13:00
⛅
25.3°
25.1°
-
Partly cloudy
14:00
⛅
25.8°
25.2°
-
Partly cloudy
15:00
⛅
25.8°
24.8°
-
Partly cloudy
☀️
TodayAugust 13th
Avg 22° Low 18° at 06:00
High 26° at 16:00
Wind ~16 km/h
Clear
Clear
Partly Cloudy
Clear
00:00
19°
02:00
18°
04:00
18°
06:00
18°
08:00
20°
10:00
23°
12:00
25°
14:00
26°
16:00
26°
18:00
26°
20:00
23°
22:00
21°
☁️
FridayAugust 14th
Avg 20° Low 16° at 06:00
High 26° at 15:00
Feels 22° Wind ~21 km/h
Clear
Clear
Cloudy
Clear
00:00
19°
02:00
18°
04:00
17°
06:00
16°
08:00
19°
10:00
22°
12:00
24°
14:00
25°
16:00
25°
18:00
22°
20:00
19°
22:00
18°
☀️
SaturdayAugust 15th
Avg 19° Low 12° at 06:00
High 26° at 16:00
Wind ~10 km/h
Clear
Clear
Cloudy
00:00
16°
02:00
14°
04:00
13°
06:00
12°
08:00
16°
10:00
21°
12:00
24°
14:00
26°
16:00
26°
18:00
25°
20:00
19°
22:00
16°
🌧️
SundayAugust 16th
Avg 18° Low 12° at 06:00
High 26° at 11:00
8 mm rain Feels 23° Wind ~16 km/h
Partly Cloudy
Clear
Cloudy
Rain
00:00
14°
02:00
14°
04:00
13°
06:00
12°
08:00
18°
10:00
23°
12:00
23°
14:00
22°
16:00
20°
18:00
18°
0.1mm
20:00
17°
1mm
22:00
17°
1.4mm
🌦️
MondayAugust 17th
Avg 21° Low 17° at 00:00
High 29° at 15:00
1.2 mm rain Wind ~13 km/h
Rain
Cloudy
Partly Cloudy
Partly Cloudy
Rain
Clear
00:00
17°
0.2mm
02:00
17°
0.3mm
04:00
17°
06:00
17°
08:00
18°
10:00
21°
12:00
25°
14:00
28°
16:00
29°
18:00
23°
0.1mm
20:00
20°
0.1mm
22:00
18°
⛅
TuesdayAugust 18th
Avg 20° Low 15° at 05:00
High 25° at 15:00
Wind ~12 km/h
Partly Cloudy
Clear
Partly Cloudy
Clear
Cloudy
00:00
17°
02:00
17°
04:00
15°
06:00
15°
08:00
17°
10:00
22°
12:00
25°
14:00
25°
16:00
25°
18:00
23°
20:00
19°
22:00
17°
⛅
WednesdayAugust 19th
Avg 22° Low 15° at 04:00
High 31° at 16:00
Feels 29° Wind ~15 km/h
Clear
Partly Cloudy
00:00
16°
02:00
16°
04:00
15°
06:00
16°
08:00
19°
10:00
24°
12:00
27°
14:00
30°
16:00
31°
18:00
28°
20:00
24°
22:00
21°
🌤️
ThursdayAugust 20th
Avg 21° Low 16° at 23:00
High 28° at 16:00
Feels 26° Wind ~13 km/h
Partly Cloudy
Cloudy
Clear
00:00
19°
02:00
19°
04:00
17°
06:00
17°
08:00
20°
10:00
23°
12:00
26°
14:00
28°
16:00
28°
18:00
25°
20:00
18°
22:00
16°
☀️
FridayAugust 21st
Avg 21° Low 13° at 04:00
High 29° at 14:00
Wind ~10 km/h
Clear
Cloudy
Partly Cloudy
00:00
15°
02:00
14°
04:00
13°
06:00
14°
08:00
18°
10:00
23°
12:00
27°
14:00
29°
16:00
28°
18:00
25°
20:00
21°
22:00
19°
☁️
SaturdayAugust 22nd
Avg 23° Low 18° at 05:00
High 29° at 14:00
Wind ~18 km/h
Cloudy
Partly Cloudy
Cloudy
00:00
19°
02:00
19°
04:00
18°
06:00
19°
08:00
21°
10:00
25°
12:00
28°
14:00
29°
16:00
27°
18:00
25°
20:00
23°
22:00
22°
☀️
SundayAugust 23rd
Avg 19° Low 12° at 23:00
High 23° at 15:00
Feels 19° Wind ~20 km/h
Partly Cloudy
Clear
00:00
20°
02:00
19°
04:00
18°
06:00
18°
08:00
18°
10:00
20°
12:00
21°
14:00
23°
16:00
23°
18:00
20°
20:00
16°
22:00
13°
☀️
MondayAugust 24th
Avg 17° Low 10° at 04:00
High 26° at 16:00
Feels 23° Wind ~9 km/h
Clear
Partly Cloudy
Clear
00:00
11°
02:00
11°
04:00
10°
06:00
11°
08:00
15°
10:00
19°
12:00
23°
14:00
24°
16:00
26°
18:00
23°
20:00
18°
22:00
15°
🌦️
TuesdayAugust 25th
Avg 21° Low 14° at 05:00
High 27° at 15:00
1.5 mm rain Wind ~26 km/h
Clear
Cloudy
Rain
Cloudy
00:00
15°
02:00
16°
04:00
14°
06:00
15°
08:00
19°
10:00
24°
12:00
26°
14:00
27°
16:00
27°
18:00
24°
0.5mm
20:00
20°
0.5mm
22:00
19°
☀️
WednesdayAugust 26th
Avg 19° Low 14° at 23:00
High 26° at 16:00
Feels 23° Wind ~14 km/h
Clear
00:00
18°
02:00
17°
04:00
16°
06:00
16°
08:00
17°
10:00
21°
12:00
24°
14:00
25°
16:00
26°
18:00
23°
20:00
16°
22:00
14°
☀️
ThursdayAugust 27th
Avg 18° Low 11° at 04:00
High 26° at 15:00
Wind ~7 km/h
Clear
00:00
13°
02:00
12°
04:00
11°
06:00
12°
08:00
15°
10:00
20°
12:00
24°
14:00
26°
16:00
26°
18:00
23°
20:00
16°
22:00
15°
☀️
FridayAugust 28th
Avg 20° Low 0° at 04:00
High 0° at 15:00
Feels 27° Wind ~13 km/h
Clear
Partly Cloudy
Unknown
00:00
14°
02:00
13°
04:00
12°
06:00
13°
08:00
17°
10:00
22°
12:00
26°
14:00
28°
16:00
28°
18:00
25°
20:00
20°
22:00
0°
Sun
☀️ Sunrise 05:50 · Sunset 19:51
14h 01m of daylight · America/New_York
Air quality
PM2.5 11.8 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Mountain Base weather
Will it rain in Mountain Base today?
No rain is in the forecast for Mountain Base today.
What is the temperature in Mountain Base right now?
It is 18° in Mountain Base right now. Today runs between a low of 18° and a high of 26° .
What time is sunrise and sunset in Mountain Base?
The sun rises at 05:50 and sets at 19:51 local time in Mountain Base today, giving 14h 01m of daylight.
What is the air quality in Mountain Base?
PM2.5 in Mountain Base is currently 11.8 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Mountain Base forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Mountain Base best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC