Warmer Weekend Gives Way to Returning Winter Chill in the D.C. Area

A quick return to winter after a mild stretch

The D.C. region is heading back into a more wintry pattern after a warmer weekend offered a reminder of what early spring can feel like. The shift is being driven by a cold front moving through the District, setting the stage for a noticeable temperature drop, increasing winds, and the potential for a wintry mix early in the work week.

While the weekend warmth may have encouraged some to think the season is turning a corner, the latest outlook underscores a familiar reality for this time of year: mild air can be brief, and colder conditions can return quickly. The coming days are expected to feature a range of precipitation types—light snow, a mix of snow and freezing rain, and eventually plain rain—along with temperatures that dip below freezing overnight.

Sunday: a wide temperature spread before colder air settles in

Conditions on Sunday include a mix of clouds and sun, with an isolated morning shower possible. The day is expected to turn mostly sunny, but also windy and colder later, as the cold front progresses through the area.

One of the most notable features of the day is how widely temperatures vary across the region. Forecast readings range from the 40s in the northern suburbs to near 60 farther south before colder and windier conditions take over during the afternoon. That contrast illustrates the dividing line that can exist around a passing front: areas on one side can temporarily hold onto milder air, while locations closer to the colder side feel the change sooner.

• Sunday forecast: Mix of clouds and sun, isolated morning shower; mostly sunny, windy and colder later. Highs between the 40s and 50s.

Sunday night into Monday: temperatures drop below freezing

As the front moves through, the overnight period is expected to bring a more decisive return to winter-like cold. Most of the D.C. area is forecast to fall below freezing overnight Sunday into Monday, a key detail because it increases the potential for slippery conditions if precipitation arrives while temperatures are at or below 32 degrees.

Sunday night is expected to be partly to mostly cloudy and colder, with lows ranging from the mid 20s to the lower 30s. Those temperatures set the stage for early-week precipitation concerns—not because a major storm is expected, but because even light precipitation can create localized hazards when surface temperatures are near freezing.

• Sunday night forecast: Partly to mostly cloudy, colder. Lows between the mid 20s to lower 30s.

Monday: mostly cloudy, colder, and a chance of light snow

Monday’s forecast calls for mostly cloudy skies and colder air holding in place. A chance of light snow may develop during the afternoon as a system passes well to the south. However, the expectation is that any snow will be light and produce little or no accumulation.

That “little or no accumulation” note is important for setting expectations. The presence of snow in the forecast does not necessarily mean a disruptive day is ahead. In this case, the outlook suggests that even if snowflakes appear, the event is not expected to become a major accumulation scenario.

Temperatures on Monday are forecast to top out in the mid to upper 30s. With highs in that range, impacts can vary by time of day and location. Brief bursts of snow can sometimes coat grassy or elevated surfaces even when road temperatures are marginal, but the overall forecast emphasis remains on limited accumulation potential.

• Monday forecast: Mostly cloudy, colder. Chance of light afternoon snow with little or no accumulation. Highs in the mid to upper 30s.

Monday night: wintry mix potential increases

The more sensitive period arrives Monday night, when light snow may mix with or change to freezing rain. Lows are expected in the lower 30s, which is close enough to freezing that small differences in temperature can matter—especially on untreated roads, bridges, and overpasses that cool faster than surrounding surfaces.

A transition from snow to freezing rain can create a narrow window when ice forms, even if the overall precipitation is light. The forecast does not describe a major ice event, but it does highlight the possibility that some areas could see slick spots develop overnight.

• Monday night forecast: Light snow mixing with or changing to freezing rain. Lows in the lower 30s.

Tuesday: early freezing rain risk, then a change to plain rain

By Tuesday morning, there remains a chance of freezing rain early, which could lead to icy roads for the morning commute in some locations. The forecast then calls for a rapid change to plain rain as the region warms enough during the day. Highs are expected in the low to mid 40s.

This type of evolution—ice risk early, then rain later—is common when warmer air advances aloft and at the surface after a cold night. The timing of that warm-up can be critical: if temperatures rise quickly, the freezing rain window can be brief; if warming is slower in certain neighborhoods or outlying areas, slick conditions can linger longer than expected. In this outlook, the emphasis is on a quick transition to plain rain by afternoon.

• Tuesday forecast: Chance of freezing rain early, changing rapidly to plain rain. Highs in the low to mid 40s.

Midweek outlook: milder air returns, but the pattern stays unsettled

After the early-week cold and wintry mix potential, the forecast points to a milder but unsettled stretch from Wednesday through Friday. That means temperatures rebound, but the atmosphere remains active enough to keep the chance of showers in the picture.

Wednesday, in particular, is expected to be warmer with a chance of showers and highs near 60. The return to near-60-degree readings highlights how quickly conditions can swing in the region during late winter and early spring transitions, even within the span of a few days.

• Wednesday forecast: Warmer, chance of showers. Highs near 60.

What this means for travel and daily plans

Overall, the forecast suggests limited snow accumulation and no indication of a major winter storm. Still, the combination of subfreezing overnight temperatures and the possibility of freezing rain introduces a more practical concern: localized slick spots, especially late Monday night into early Tuesday.

For commuters, the most relevant takeaway is the timing. Monday afternoon may bring light snow, but the greater risk for icy roads is tied to the potential for freezing rain overnight and into Tuesday morning. By Tuesday afternoon, the expectation is that temperatures rise enough for plain rain, which would reduce the ice threat.

For anyone making plans outdoors, Sunday’s conditions may start comparatively mild in some areas—particularly south of the city—before colder air and wind arrive later. Monday stays colder and cloudy, and the midweek period turns warmer again, though not necessarily dry.

Day-by-day forecast summary

• Sunday: Mix of clouds and sun, isolated morning shower. Mostly sunny, windy and colder later on. Highs between the 40s and 50s.
• Sunday night: Partly to mostly cloudy, colder. Lows between the mid 20s to lower 30s.
• Monday: Mostly cloudy, 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, chance of showers. Highs near 60.

The bottom line

The D.C. area is poised for a familiar seasonal reversal: a mild weekend gives way to colder air, freezing overnight temperatures, and a brief period where light snow and a wintry mix are possible. While significant snow accumulation is not expected, the potential for freezing rain late Monday night into early Tuesday could create isolated slick travel conditions before temperatures rise and precipitation changes to plain rain. By midweek, milder air returns, though the pattern remains unsettled with shower chances.