Caribou, ME – Northern Maine residents are bracing for frost and near-freezing temperatures tonight, as a freeze warning remains in effect until 8 a.m. Sunday. Gardeners, farmers, and drivers are being urged to take precautions as patchy frost and sub-freezing conditions threaten crops, gardens, and early morning travel.
Tonight’s Frost and Freeze Conditions
According to the National Weather Service in Caribou, overnight lows may drop to 31°F, particularly in valleys and low-lying areas. Officials advise drivers along U.S. Route 1 and surrounding rural roads to be cautious of slick spots and limited visibility during early morning hours.
Authorities also warn that elevated fire danger remains a concern due to breezy, dry conditions, increasing the risk of forest and grass fires. Residents are urged to avoid burning brush or debris, and to shelter outdoor pets and protect sensitive vegetation with coverings.
Sunday and Early Week Outlook
Sunday is expected to bring sunshine with highs near 66°F, but patchy frost may linger into Sunday night. By Monday, a pattern shift begins as clouds build and showers return.
Rain chances increase into Tuesday and Wednesday, providing relief from dry air but also raising concerns for slick roads and reduced visibility, particularly during morning commutes.
Five-Day Forecast for Caribou, Maine
- Saturday Night: Clear, low near 31°F. Patchy frost.
- Sunday: Sunny, high near 66°F. Calm winds.
- Monday: Mostly sunny early, high near 71°F. Chance of showers late.
- Tuesday: Cloudy, high near 69°F. Showers likely, 50% chance.
- Wednesday: Showers continue, high near 66°F. Chance of rain 40–50%.
Safety Precautions for Residents
Residents are encouraged to cover sensitive plants, bring in outdoor pets, and monitor roads during early morning hours when frost could create hazardous driving conditions. Authorities continue to monitor the situation and may issue additional advisories as the week’s weather grows more unsettled.
How are you preparing for the frost in Caribou? Share your tips and experiences in the comments below.
