De Kalb Weather Forecast 15 Days, Weather in De Kalb Today
Current weather conditions and 15 day weather forecast for De Kalb, New York, 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 De Kalb
| 09 February 2026 Monday -25.5 ° C / -13.9°F  Clear |
Feels Like : -32.2 ° C / -25.9°F Humidity : % 83 Pressure : 1029 mb Wind Speed : 7.2 kmph / 4.5 miles from S  Visibility : 0 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for De Kalb, NY, USA
Weather Forecast for next 15 Days for De Kalb 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 De Kalb, New York 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 09 February 2026 Monday |  Partly Cloudy |
-27.1 ° C (-16.8°F) |
-9.2 ° C (15.4°F) |
-18.4 ° C (-1°F) |
% 71 | 0% | 0.4 | Sunrise:07:09 AM Sunset: 05:21 PM |
Moonrise:01:11 AM Moonset: 10:14 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday |  Moderate or heavy snow showers |
-11 ° C (12.2°F) |
-1.7 ° C (28.9°F) |
-6.1 ° C (21°F) |
% 78 | 73% | 0.2 | Sunrise:07:08 AM Sunset: 05:23 PM |
Moonrise:02:17 AM Moonset: 10:45 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday | Moderate or heavy snow showers |
-4.3 ° C (24.3°F) |
-2 ° C (28.4°F) |
-2.5 ° C (27.5°F) |
% 91 | 83% | 0.3 | Sunrise:07:07 AM Sunset: 05:24 PM |
Moonrise:03:20 AM Moonset: 11:25 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday |  Light snow |
-16.3 ° C (2.7°F) |
-2.7 ° C (27.1°F) |
-6.3 ° C (20.6°F) |
% 94 | 72% | 0.4 | Sunrise:07:05 AM Sunset: 05:26 PM |
Moonrise:04:17 AM Moonset: 12:14 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Light snow |
-18.6 ° C (-1.4°F) |
-3.1 ° C (26.3°F) |
-10.9 ° C (12.4°F) |
% 96 | 67% | 0 | Sunrise:07:04 AM Sunset: 05:27 PM |
Moonrise:05:06 AM Moonset: 01:13 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Partly Cloudy |
-15.9 ° C (3.4°F) |
-0.7 ° C (30.8°F) |
-8.6 ° C (16.5°F) |
% 95 | 0% | 2 | Sunrise:07:02 AM Sunset: 05:28 PM |
Moonrise:05:47 AM Moonset: 02:19 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday |  Heavy snow |
-7.4 ° C (18.7°F) |
1.7 ° C (35°F) |
-1 ° C (30.3°F) |
% 93 | 68% | 1 | Sunrise:07:01 AM Sunset: 05:30 PM |
Moonrise:06:19 AM Moonset: 03:30 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Light snow |
-6.6 ° C (20.1°F) |
-1 ° C (30.3°F) |
-2.7 ° C (27.2°F) |
% 91 | 71% | 1 | Sunrise:06:59 AM Sunset: 05:31 PM |
Moonrise:06:46 AM Moonset: 04:42 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday |  Light freezing rain |
-14.7 ° C (5.5°F) |
-2.7 ° C (27.2°F) |
-6.7 ° C (19.9°F) |
% 89 | 80% | 1 | Sunrise:06:58 AM Sunset: 05:33 PM |
Moonrise:07:08 AM Moonset: 05:55 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday |  Moderate rain |
0.8 ° C (33.4°F) |
1.5 ° C (34.7°F) |
1.2 ° C (34.2°F) |
% 98 | 88% | 1 | Sunrise:06:56 AM Sunset: 05:34 PM |
Moonrise:07:29 AM Moonset: 07:08 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday |  Freezing fog |
-13.9 ° C (7°F) |
-6.7 ° C (19.9°F) |
-8.6 ° C (16.4°F) |
% 92 | 86% | 1 | Sunrise:06:54 AM Sunset: 05:35 PM |
Moonrise:07:47 AM Moonset: 08:21 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Sunny |
-14.9 ° C (5.2°F) |
-6.7 ° C (20°F) |
-11.2 ° C (11.9°F) |
% 89 | 0% | 2 | Sunrise:06:53 AM Sunset: 05:37 PM |
Moonrise:08:06 AM Moonset: 09:37 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday |  Mist |
-15.1 ° C (4.8°F) |
1.5 ° C (34.8°F) |
-4.3 ° C (24.3°F) |
% 96 | 81% | 1 | Sunrise:06:51 AM Sunset: 05:38 PM |
Moonrise:08:27 AM Moonset: 10:54 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday |  Patchy rain nearby |
0.7 ° C (33.2°F) |
4.5 ° C (40°F) |
3.1 ° C (37.7°F) |
% 99 | 89% | 1 | Sunrise:06:50 AM Sunset: 05:39 PM |
Moonrise:08:52 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
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