De Kalb Junction, NY Weather Forecast for 5-Days

Updated: Sat Apr 18th 2026 7:15 PM EDT

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De Kalb Junction, NY Weather – 4-18 – Moderate Rain
82° / 45°
Moderate Rain
In De Kalb Junction, rain showers are likely with a high near 82°F and a low around 45°F. The chance of rain is 81% with an estimated 0.47in. Winds will be strong at speeds peaking at 22mph and gusts of 34.6mph at 8 PM. The humidity will be on the higher side, averaging about 62%, the maximum being 91% at 10 PM and 46% being its lowest at 8 PM. Barometric pressure is its highest of 29.68inHg at 10 PM, a lowest point of 29.6inHg at 8 PM with an avg 29.66inHg.
De Kalb Junction, NY Weather – 4-19 – Heavy Rain
45° / 35°

Weather Tomorrow

Heavy Rain
Daytime highs will reach 45°F with lows dropping to 35°F in De Kalb Junction, where periods of rain are likely. The chance of rain is 92% with an estimated 0.8in. Wind will be moderate, blowing around 13mph on average and gusts of 18.3mph at 6 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 99% at 7 AM and 59% being its lowest at 4 PM. Barometric pressure is its highest of 29.95inHg at 10 PM, a lowest point of 29.69inHg at 12 AM with an avg 29.86inHg.
De Kalb Junction, NY Weather – 4-20 – Scattered Showers
40° / 27°
Scattered Showers
Daytime highs will reach 40°F with lows dropping to 27°F in De Kalb Junction, where on and off showers are set to occur. The chance of rain is 89% with an estimated 0.03in. Snow is likely with a 20% chance with an estimated 0.2in. Wind will be moderate, blowing around 11mph on average and gusts of 14.7mph at 12 AM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 93% at 6 AM and 33% being its lowest at 5 PM. Barometric pressure is its highest of 30.28inHg at 10 PM, a lowest point of 29.95inHg at 12 AM with an avg 30.15inHg.
De Kalb Junction, NY Weather – 4-21 – Scattered Showers
49° / 26°
Scattered Showers
On and off showers are set to occur in De Kalb Junction, with a high of 49°F and a low of 26°F. The chance of rain is 85% with an estimated 0.13in. Wind will be moderate, blowing around 12mph on average and gusts of 13.4mph at 2 PM. The humidity will be on the higher side, averaging about 62%, the maximum being 95% at 9 PM and 34% being its lowest at 11 AM. Barometric pressure is its highest of 30.29inHg at 4 AM, a lowest point of 29.97inHg at 11 PM with an avg 30.17inHg.
De Kalb Junction, NY Weather – 4-22 – Scattered Showers
51° / 34°
Scattered Showers
Daytime highs will reach 51°F with lows dropping to 34°F in De Kalb Junction, where showers likely at times. The chance of rain is 86% with an estimated 0.01in. Winds will be light at 9mph and gusts of 10.6mph at 12 AM. The humidity will be on the higher side, averaging about 78%, the maximum being 99% at 6 AM and 50% being its lowest at 5 PM. Barometric pressure is its highest of 30.07inHg at 11 PM, a lowest point of 29.93inHg at 1 AM with an avg 30.01inHg.
De Kalb Junction, NY Weather – 4-23 – Partly Cloudy
51° / 31°
Partly Cloudy
Daytime highs will reach 51°F with lows dropping to 31°F in De Kalb Junction, where skies will be cloudy. Wind will be moderate, blowing around 11mph on average and gusts of 12.3mph at 2 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 86% at 6 AM and 45% being its lowest at 11 AM. Barometric pressure is its highest of 30.12inHg at 8 AM, a lowest point of 30.02inHg at 5 PM with an avg 30.07inHg.

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