Residents in northeast Montana should prepare for a significant temperature drop tonight, with the season’s first hard freeze expected to impact Glasgow and surrounding areas. Low temperatures will dip into the mid-20s to lower 30s, raising concerns for outdoor plants and those traveling on local highways, including Highway 2.
According to the U.S. National Weather Service in Glasgow, this weather pattern is expected to bring hard freezes to regions dipping below 28°F for extended periods. The coldest areas will be sheltered valleys and coulees, where light winds will exacerbate the chill. Residents are advised to take immediate action by covering or bringing in any sensitive plants and to ensure pets are sheltered from the cold.
Tonight’s low will drop to around 29°F under partly cloudy skies, with north winds at 5 to 10 mph. This drop is expected to be a one-night event, as warmer conditions will return starting Sunday, with highs reaching 59°F under mostly sunny skies. The warming trend will continue into the upcoming week, with Monday’s Columbus Day forecast showing sunny skies and a high near 72°F.
By mid-week, temperatures will rise further, reaching the mid-70s by Tuesday and potentially the upper 70s to lower 80s by Wednesday. However, residents should remain vigilant tonight and follow local advisories to avoid potential hazards.