After a Warmer Weekend, Winter Weather Returns to the D.C. Area This Week
Winter returns after a brief warm stretch
The D.C. area enjoyed a warmer weekend, but the region is not done with winter yet. A cold front is moving through the District and surrounding communities, setting up a quick shift from mild readings to colder, windier conditions and the potential for a wintry mix early in the work week.
The change is notable not only because of the colder air behind the front, but also because temperatures are expected to vary widely across the region before the chill fully settles in. That contrast can make the transition feel abrupt: some locations start the day relatively mild, while others are already trending cooler, and then most places slide into freezing territory overnight.
What’s driving the shift: colder air and a passing system
As the cold front moves through, temperatures that had been running warmer are expected to fall. The forecast calls for readings in the 40s across the northern suburbs while areas farther south may be closer to 60 before colder air takes over later in the day. The afternoon is expected to turn windier and colder as the front pushes through.
Overnight Sunday into Monday, most of the D.C. area is expected to drop below freezing. That sets the stage for any precipitation early in the week to fall as snow or a mix, at least for a time, before temperatures rise enough to support rain.
How cold will it get, and when?
The coldest part of this early-week pattern is expected to arrive as the region moves from Sunday night into Monday. Forecast lows Sunday night are expected to fall into the mid 20s to lower 30s, which is cold enough to freeze untreated surfaces and keep early morning conditions firmly in winter territory.
Monday is expected to remain mostly cloudy and colder, with afternoon highs in the mid to upper 30s. That is a sharp contrast from the warmer weekend conditions and reinforces the message that the mild spell was temporary.
Snow potential: light, limited accumulation expected
While the temperature drop comes with a chance of snow, the forecast does not point to a major accumulation event. Light snow may develop Monday afternoon as a system passes well to the south. Even with snow in the forecast, temperatures are expected to remain warm enough to prevent widespread travel issues, and any accumulation is expected to be little or none.
That said, even light snowfall can create localized slick spots, especially if it falls during the late-day commute or if it coincides with temperatures hovering near freezing. The overall expectation, however, is that snow will be light and short-lived rather than a prolonged, high-impact storm.
Wintry mix risk Monday night into Tuesday morning
The more sensitive part of the forecast arrives Monday night, when light snow could mix with or change to freezing rain. Overnight lows are expected to be in the lower 30s, a range that can support freezing rain if surface temperatures dip just enough for liquid to freeze on contact.
This setup raises the possibility of icy roads Tuesday morning. Even a thin glaze can reduce traction and make bridges, overpasses, and untreated side streets more hazardous than they appear. The forecast suggests the wintry mix does not last all day, but the timing could matter for early commuters.
Tuesday: a quick changeover to plain rain
On Tuesday, the forecast calls for a chance of freezing rain early, changing rapidly to plain rain as temperatures rise. Highs are expected in the low to mid 40s, which should be warm enough for precipitation to fall as rain later in the day.
This kind of rapid transition is common in marginal winter setups: the day can begin with freezing or near-freezing temperatures and a risk of icy patches, then shift to a cold rain as the atmosphere warms. The key implication for residents is that conditions may vary significantly from morning to afternoon.
Midweek outlook: milder but unsettled
After the early-week wintry concerns, the pattern is expected to turn milder, though not necessarily calm. A mild but unsettled stretch is expected from Wednesday through Friday, indicating a return to warmer temperatures paired with the chance of showers.
Wednesday is expected to be warmer with a chance of showers and highs near 60. That rebound underscores how quickly conditions can swing during this time of year, when winter air can still surge south but warmer air can return just as fast.
Day-by-day forecast snapshot
Sunday: Mix of clouds and sun with an isolated morning shower. Mostly sunny, then windy and colder later. Highs in the 40s and 50s.
Sunday night: Partly to mostly cloudy and colder. Lows in the mid 20s to lower 30s.
Monday: Mostly cloudy and colder. Chance of light afternoon snow with little or no accumulation. Highs in the mid to upper 30s.
Monday night: Light snow mixing with or changing to freezing rain. Lows in the lower 30s.
Tuesday: Chance of freezing rain early, changing rapidly to plain rain. Highs in the low to mid 40s.
Wednesday: Warmer with a chance of showers. Highs near 60.
What this means for travel and daily routines
The overall forecast does not call for a major snowstorm or widespread heavy accumulation. However, the early-week combination of below-freezing temperatures and the possibility of freezing rain is worth paying attention to, especially for those who travel early in the day.
Light snow Monday afternoon is expected to have little or no accumulation, and temperatures are expected to remain warm enough to limit travel problems. The more meaningful concern is Monday night into Tuesday morning, when freezing rain could create icy roads before the region warms and precipitation becomes plain rain.
Why small changes in temperature matter
Forecasts that include snow changing to freezing rain and then to rain highlight how sensitive conditions can be when temperatures hover near the freezing mark. A shift of just a few degrees can determine whether precipitation falls as snow, sticks to surfaces, or turns into a thin glaze of ice.
In this case, the region is expected to fall below freezing overnight Sunday into Monday, then remain cold enough Monday for at least a chance of light snow. By Tuesday, temperatures are expected to climb into the 40s, supporting a transition to rain. This sequence is a reminder that winter hazards can be brief but still disruptive if they occur at the wrong time of day.
Planning around a changing week
For residents, the week’s weather story is less about a single major event and more about timing and transitions. Sunday begins relatively mild before turning colder later. Monday stays cold and cloudy with the chance of light snow. Monday night introduces the possibility of freezing rain. Tuesday trends warmer with a changeover to rain. By Wednesday, temperatures rebound toward 60 with showers possible, signaling a milder but unsettled midweek period.
With conditions shifting quickly, it may help to think in terms of windows: the coldest window arrives overnight into Monday; the wintry mix window is Monday night into early Tuesday; and the milder, showery window begins midweek. Understanding those windows can make it easier to plan commutes, errands, and outdoor activities without overreacting to any one forecast detail.
Bottom line
The D.C. area is heading back into winterlike conditions after a warmer weekend. A cold front brings a drop to below-freezing temperatures overnight, a chance of light snow Monday afternoon with little or no accumulation, and a potential mix of snow and freezing rain Monday night that could lead to icy roads Tuesday morning. Conditions are expected to transition to plain rain Tuesday as temperatures rise, followed by a warmer but unsettled stretch from Wednesday through Friday, with highs near 60 and a chance of showers.