Bath Weather Forecast 15 Days, Weather in Bath Today

Current weather conditions and 15 day weather forecast for Bath, New Hampshire, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Bath

24 December 2025 Wednesday
-2.5 ° C / 27.5°F
Light snow
Light snow
Feels Like : -5 ° C / 23.1°F
Humidity : % 96
Pressure : 1013 mb
Wind Speed : 6.1 kmph / 3.8 miles from SESE
Visibility : 8 km
Precipitation (rainfall) : 0.88 mm
Cloud (%) : 100

15 day weather forecast for Bath, NH, USA

Weather Forecast for next 15 Days for Bath including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Bath, New Hampshire state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
23 December 2025 Tuesday Moderate or heavy snow showers Moderate or heavy snow showers -7.8 ° C
(18°F)
0.8 ° C
(33.4°F)
-4.3 ° C
(24.3°F)
% 77 73% 0.2 Sunrise:07:22 AM
Sunset: 04:14 PM
Moonrise:10:01 AM
Moonset: 07:46 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Moderate or heavy snow showers Moderate or heavy snow showers -7.8 ° C
(17.9°F)
-2.5 ° C
(27.5°F)
-4 ° C
(24.8°F)
% 80 83% 0.2 Sunrise:07:22 AM
Sunset: 04:15 PM
Moonrise:10:24 AM
Moonset: 08:55 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Overcast  Overcast -9.6 ° C
(14.7°F)
-2.7 ° C
(27.1°F)
-5.4 ° C
(22.3°F)
% 78 0% 0.1 Sunrise:07:22 AM
Sunset: 04:16 PM
Moonrise:10:45 AM
Moonset: 10:05 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Partly Cloudy  Partly Cloudy -17 ° C
(1.4°F)
-11.6 ° C
(11.1°F)
-13.8 ° C
(7.2°F)
% 57 0% 0.2 Sunrise:07:23 AM
Sunset: 04:16 PM
Moonrise:11:04 AM
Moonset: 11:16 PM
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Partly Cloudy  Partly Cloudy -12 ° C
(10.3°F)
-4.5 ° C
(24°F)
-9 ° C
(15.8°F)
% 73 0% 0.2 Sunrise:07:23 AM
Sunset: 04:17 PM
Moonrise:11:24 AM
Moonset: No moonset
Moon Phase
( First Quarter )
28 December 2025 Sunday Moderate or heavy snow showers Moderate or heavy snow showers -12.5 ° C
(9.6°F)
-1.5 ° C
(29.2°F)
-9.2 ° C
(15.4°F)
% 82 88% 0 Sunrise:07:23 AM
Sunset: 04:18 PM
Moonrise:11:44 AM
Moonset: 12:29 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Patchy moderate snow Patchy moderate snow -15 ° C
(5.1°F)
-6.9 ° C
(19.6°F)
-8.2 ° C
(17.3°F)
% 77 67% 1 Sunrise:07:23 AM
Sunset: 04:19 PM
Moonrise:12:08 PM
Moonset: 01:45 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Light snow Light snow -13 ° C
(8.6°F)
-5.4 ° C
(22.2°F)
-9.4 ° C
(15.1°F)
% 81 65% 1 Sunrise:07:23 AM
Sunset: 04:19 PM
Moonrise:12:38 PM
Moonset: 03:06 AM
Moon Phase
( Waxing Gibbous )
31 December 2025 Wednesday Partly Cloudy  Partly Cloudy -15.3 ° C
(4.4°F)
-7.6 ° C
(18.4°F)
-11.4 ° C
(11.6°F)
% 86 0% 2 Sunrise:07:24 AM
Sunset: 04:20 PM
Moonrise:01:17 PM
Moonset: 04:28 AM
Moon Phase
( Waxing Gibbous )
01 January 2026 Thursday Overcast  Overcast -16.1 ° C
(3.1°F)
-2.8 ° C
(27°F)
-9.6 ° C
(14.8°F)
% 91 0% 1 Sunrise:07:24 AM
Sunset: 04:21 PM
Moonrise:02:09 PM
Moonset: 05:49 AM
Moon Phase
( Waxing Gibbous )
02 January 2026 Friday Freezing fog Freezing fog -10.7 ° C
(12.7°F)
-2.7 ° C
(27.1°F)
-6.5 ° C
(20.2°F)
% 92 0% 1 Sunrise:07:24 AM
Sunset: 04:22 PM
Moonrise:03:16 PM
Moonset: 07:01 AM
Moon Phase
( Waxing Gibbous )
03 January 2026 Saturday Mist Mist -11.6 ° C
(11.1°F)
0.3 ° C
(32.5°F)
-4.8 ° C
(23.3°F)
% 95 0% 1 Sunrise:07:24 AM
Sunset: 04:23 PM
Moonrise:04:33 PM
Moonset: 07:58 AM
Moon Phase
( Full Moon )
04 January 2026 Sunday Fog Fog -0.6 ° C
(30.9°F)
1.5 ° C
(34.6°F)
0.9 ° C
(33.7°F)
% 95 84% 1 Sunrise:07:24 AM
Sunset: 04:24 PM
Moonrise:05:55 PM
Moonset: 08:41 AM
Moon Phase
( Waning Gibbous )
05 January 2026 Monday Partly Cloudy  Partly Cloudy -13.5 ° C
(7.8°F)
-9.8 ° C
(14.4°F)
-9.5 ° C
(14.9°F)
% 74 0% 2 Sunrise:07:24 AM
Sunset: 04:25 PM
Moonrise:07:15 PM
Moonset: 09:14 AM
Moon Phase
( Waning Gibbous )
Bath Weather forecasts are usually fully updated every 4 hours.
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