
Sunny Tuesday, frost tonight and Wednesday morning
Mostly sunny today with highs near 59. Clear tonight with patchy to widespread frost after midnight, lows around 31 to 34. Sunny Wednesday with frost before 10 AM.
By the ClickNNY Weather Desk
Tap for the hourly forecast and radar, or see the North Country weather page.
Enjoy mostly sunny skies today with highs near 59 across the region. Tonight will be clear and cold, with patchy to widespread frost developing after midnight, so protect sensitive plants. Wednesday stays sunny but frost will linger into the morning before 10 AM.
Today
The National Weather Service forecast for Watertown today: Mostly sunny, with a high near 59. Northeast wind 5 to 10 mph.
- Watertown: Mostly sunny, high 59
- Fort Drum: Mostly sunny, high 59
- Carthage: Patchy frost then mostly sunny, high 59
- Alexandria Bay: Sunny, high 58
- Ogdensburg: Sunny, high 58
- Gouverneur: Sunny, high 58
- Canton: Sunny, high 57
- Potsdam: Sunny, high 57
- Massena: Sunny, high 57
- Lowville: Sunny, high 61
- Malone: Sunny, high 56
- Oswego: Sunny, high 59
Tonight
Tonight in Watertown: Patchy frost after 4am. Clear, with a low around 33. Northeast wind 2 to 7 mph.
- Watertown: Clear then patchy frost, low 33
- Fort Drum: Clear then areas of frost, low 31
- Carthage: Clear then widespread frost, low 30
- Alexandria Bay: Clear then patchy frost, low 33
- Ogdensburg: Clear, low 34
- Gouverneur: Clear, low 31
- Canton: Clear, low 31
- Potsdam: Clear, low 32
- Massena: Mostly clear, low 32
- Lowville: Clear then areas of frost, low 31
- Malone: Clear, low 31
- Oswego: Clear, low 36
Tomorrow outlook: Wednesday
Wednesday in Watertown: Areas of frost before 9am. Sunny, with a high near 58. North wind around 3 mph.
- Watertown: Areas of frost then sunny, high 58
- Fort Drum: Widespread frost then sunny, high 58
- Carthage: Widespread frost then sunny, high 59
- Alexandria Bay: Areas of frost then sunny, high 57
- Ogdensburg: Sunny, high 56
- Gouverneur: Sunny, high 57
- Canton: Sunny, high 56
- Potsdam: Sunny, high 56
- Massena: Sunny, high 55
- Lowville: Widespread frost then sunny, high 60
- Malone: Sunny, high 56
- Oswego: Sunny, high 57
What it means for your day
- Commute: Morning commute at 7 AM starts at 40 degrees under mostly sunny skies. Afternoon at 3 PM reaches 58 degrees under sunny conditions. No rain expected either time.
- At the bus stop: School bus stop at 7 AM: 40 degrees, mostly sunny, no rain. Coming home at 3 PM: 58 degrees, sunny, no rain.
- Fort Drum: Fort Drum today: mostly sunny, high near 59 with temperatures falling to around 53 in the afternoon, northeast wind 5 to 9 mph. Tonight: clear then areas of frost after 2 AM, low around 31, northeast wind 2 to 6 mph. Wednesday: widespread frost before 10 AM, sunny, high near 58, northeast wind around 3 mph.
- On the farm: Patchy to widespread frost develops after midnight and continues through Wednesday morning before 10 AM. Lows tonight range from 30 to 34 degrees depending on location. No rain expected. Light winds tonight and Wednesday.
Forecast from the National Weather Service, issued 3:57 AM. Town-by-town conditions and live alerts are on the North Country Weather page.
Compiled by the ClickNNY Weather Desk from National Weather Service forecasts, and updated through the day when the forecast changes.
More from ClickNNY
Guides and features from across the North Country.

ClickNNY Guide · Fort Drum
Fall foliage on Fort Drum and in the North Country: what to know
Fall color is on display across Fort Drum and the North Country, with recreation access rules, trail information and seasonal updates available for visitors.

ClickNNY Guide · Thousand Islands
Fishing the St. Lawrence River after summer: a fall and ice fishing guide to the Thousand Islands
When the tour boats leave, the St. Lawrence becomes a different river. Here's what's biting in the fall, how ice fishing works, exactly what to bring, how to stay safe, and where to stay, whether you're visiting for the first time or have lived here all your life.

ClickNNY Guide · Fort Drum
Your first North Country winter: a survival guide for Fort Drum soldiers from the South
Never driven on snow, owned a snow blower or felt a February morning at Fort Drum? Here's what to wear, what to keep in your car and how to get through your first lake-effect winter.