Jefferson Weather Forecast 15 Days, Weather in Jefferson Today
Current weather conditions and 15 day weather forecast for Jefferson, 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 Jefferson
| 08 February 2026 Sunday -21.1 ° C / -6°F  Overcast |
Feels Like : -27.5 ° C / -17.5°F Humidity : % 82 Pressure : 1013 mb Wind Speed : 7.9 kmph / 4.9 miles from WNW  Visibility : 13 km Precipitation (rainfall) : 0.13 mm Cloud (%) : 100 |
15 day weather forecast for Jefferson, NH, USA
Weather Forecast for next 15 Days for Jefferson 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 Jefferson, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 07 February 2026 Saturday |  Light snow |
-20.5 ° C (-4.9°F) |
-6.6 ° C (20.1°F) |
-12.2 ° C (10.1°F) |
% 76 | 60% | 0.2 | Sunrise:06:57 AM Sunset: 05:04 PM |
Moonrise:11:49 PM Moonset: 09:13 AM Moon Phase ( Waning Gibbous ) |
|
| 08 February 2026 Sunday |  Light freezing rain |
-23.1 ° C (-9.6°F) |
-15.6 ° C (3.9°F) |
-19.4 ° C (-2.9°F) |
% 76 | 73% | 0.3 | Sunrise:06:56 AM Sunset: 05:06 PM |
Moonrise:No moonrise Moonset: 09:35 AM Moon Phase ( Waning Gibbous ) |
|
| 09 February 2026 Monday |  Partly Cloudy |
-18.8 ° C (-1.8°F) |
-7.8 ° C (18°F) |
-14.5 ° C (5.9°F) |
% 77 | 0% | 0.4 | Sunrise:06:54 AM Sunset: 05:07 PM |
Moonrise:12:55 AM Moonset: 10:00 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday |  Mist |
-16.7 ° C (1.9°F) |
-1.4 ° C (29.5°F) |
-9.8 ° C (14.4°F) |
% 75 | 89% | 0.4 | Sunrise:06:53 AM Sunset: 05:09 PM |
Moonrise:02:01 AM Moonset: 10:31 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday |  Moderate snow |
-13.6 ° C (7.5°F) |
-3.2 ° C (26.3°F) |
-6.8 ° C (19.7°F) |
% 96 | 77% | 0 | Sunrise:06:52 AM Sunset: 05:10 PM |
Moonrise:03:04 AM Moonset: 11:11 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday |  Freezing fog |
-16.7 ° C (1.9°F) |
-3 ° C (26.6°F) |
-11.9 ° C (10.6°F) |
% 98 | 84% | 1 | Sunrise:06:50 AM Sunset: 05:11 PM |
Moonrise:04:01 AM Moonset: 12:00 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Light snow |
-12.7 ° C (9.2°F) |
-2.4 ° C (27.7°F) |
-6.5 ° C (20.3°F) |
% 96 | 79% | 1 | Sunrise:06:49 AM Sunset: 05:13 PM |
Moonrise:04:50 AM Moonset: 12:59 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Light snow |
-13 ° C (8.7°F) |
-2.3 ° C (27.8°F) |
-7.9 ° C (17.8°F) |
% 94 | 64% | 1 | Sunrise:06:47 AM Sunset: 05:14 PM |
Moonrise:05:31 AM Moonset: 02:05 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Light freezing rain |
-14.1 ° C (6.6°F) |
1.2 ° C (34.2°F) |
-5.9 ° C (21.3°F) |
% 93 | 89% | 1 | Sunrise:06:46 AM Sunset: 05:16 PM |
Moonrise:06:04 AM Moonset: 03:16 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday |  Moderate or heavy snow showers |
-4.7 ° C (23.5°F) |
1 ° C (33.7°F) |
-1.1 ° C (30°F) |
% 97 | 69% | 1 | Sunrise:06:44 AM Sunset: 05:17 PM |
Moonrise:06:30 AM Moonset: 04:27 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Light snow |
-19.3 ° C (-2.7°F) |
-9.1 ° C (15.6°F) |
-12.6 ° C (9.3°F) |
% 90 | 72% | 1 | Sunrise:06:43 AM Sunset: 05:18 PM |
Moonrise:06:53 AM Moonset: 05:40 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday |  Heavy snow |
-13.9 ° C (7.1°F) |
-5.6 ° C (22°F) |
-8.1 ° C (17.3°F) |
% 92 | 86% | 1 | Sunrise:06:41 AM Sunset: 05:20 PM |
Moonrise:07:14 AM Moonset: 06:53 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Moderate snow |
-18.2 ° C (-0.7°F) |
-6.5 ° C (20.2°F) |
-10.4 ° C (13.3°F) |
% 95 | 78% | 1 | Sunrise:06:40 AM Sunset: 05:21 PM |
Moonrise:07:33 AM Moonset: 08:06 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Light snow |
-22 ° C (-7.6°F) |
-7.2 ° C (19.1°F) |
-13.9 ° C (7°F) |
% 94 | 79% | 1 | Sunrise:06:38 AM Sunset: 05:23 PM |
Moonrise:07:52 AM Moonset: 09:21 PM Moon Phase ( Waxing Crescent ) |
|
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