Forecast Outlook: A Rapid Temperature Swing Over the Next 36 Hours

A quick-change pattern: mild start, cooler finish

The forecast over the next couple of days is defined by a fast and noticeable shift in temperatures—what many people describe as “temperature whiplash.” Friday begins on a mild note, but the day does not hold steady. Clouds increase, scattered rain showers become possible, and temperatures that start in the mid 60s will peak during the mid morning before trending downward through the afternoon as the breeze picks up again.

By Friday evening, colder air is expected to take over. The change is not subtle: the day’s highest temperature is expected to arrive early, with readings then falling through the afternoon and continuing to drop into the evening hours.

Friday: clouds build, scattered showers develop

Friday’s overall setup is straightforward: increasing cloud cover followed by scattered rain showers. The chance of rain is 60%, and the expectation is for “a few light rain showers” rather than a day dominated by steady rainfall. Even so, the timing matters. The period of clouds and showers coincides with a shift in the wind and a steady cooling trend after the morning peak.

• Rain chance: 60%
• Sky conditions: Turning cloudy; mostly cloudy later
• Theme of the day: Mild early, then breezy and cooler

Friday morning: mild with increasing clouds

The morning begins with increasing clouds and mild temperatures. The forecast calls for a low of 65. That mild start is important context for what follows, because the warmest part of the day is expected to occur unusually early—during the mid morning—before temperatures begin their slide.

Instead of warming steadily into the afternoon, Friday is expected to peak around the mid morning near 71, then cool as the day progresses.

• Morning low: 65
• Trend: Clouds increasing; temperatures rising early

Friday afternoon: breezier, cooler, and damp at times

By afternoon, the forecast turns mostly cloudy with a few light rain showers. The breeze is expected to increase, and that wind will help usher in cooler air. Temperatures are projected to fall from a mid morning high of 71 back into the 50s and low 60s by late afternoon. With the rain chance at 60%, it’s a good idea to plan for occasional showers rather than expecting a completely dry stretch.

This is the heart of the “whiplash” setup: a day that begins in the mid 60s, touches the low 70s briefly, and then retreats noticeably before the workday even ends.

• High (early): 71 (mid morning)
• Late afternoon temperatures: 50s to low 60s
• Rain chance: 60%

Friday evening: colder air takes over

Friday evening brings the most dramatic part of the transition. The forecast calls for conditions turning even colder while remaining breezy, with temperatures falling through the 40s. This is the point when the earlier mild feel gives way to a more winterlike edge, especially with the added effect of wind.

For anyone heading out later in the day, the difference between afternoon and evening conditions may feel significant. What starts as a day where light layers seem reasonable can end with a need for warmer clothing.

• Evening trend: Turning colder and staying breezy
• Temperatures: Falling through the 40s

Saturday morning: frost possible, wind chills in the 20s

After the Friday evening cool-down, Saturday morning is forecast to be sunny and cold. Frost is possible in some areas, and wind chills are expected to be in the 20s. The morning low is forecast at 36, underscoring how quickly the pattern flips from Friday’s mild start.

Even with sunshine, the early hours may feel biting because of the wind chill. If frost forms in some locations, it can be a reminder that the air mass behind Friday’s change is notably colder.

• Morning low: 36
• Potential hazard: Frost in some areas
• Feels-like conditions: Wind chill in the 20s

Saturday afternoon: sunny, chilly, and cooler in the shade

Saturday afternoon stays sunny and chilly, with a light northeast breeze continuing. The forecast high is 60. While 60 can sound comfortable on paper, the expectation is that it will feel notably cooler in the shade, a detail that often catches people off guard on bright days following a cold front.

This is a day where direct sunlight may provide a brief sense of warmth, but shaded areas and any lingering breeze can quickly bring back the chill.

• High: 60
• Wind: Light northeast breeze
• Comfort note: Cooler feel in the shade

Saturday evening: clear and chilly

Saturday evening is expected to be clear and chilly, with temperatures in the 50s early and then dropping into the 40s later. The clear sky can help temperatures fall more efficiently after sunset, reinforcing the cool feel that arrives with Friday night’s change.

• Evening conditions: Clear and chilly
• Temperature trend: 50s, then 40s

Sunday: mostly sunny and milder, with a developing south wind

After Saturday’s chill, Sunday is forecast to be mostly sunny and milder. The high is expected to reach 72. A south wind is projected to develop at 10–15 mph, a sign that the pattern is beginning to shift again—this time back toward warmer air.

Sunday evening is expected to be milder than previous evenings, with temperatures in the 50s. Compared with the colder nights that precede it, that moderation should be noticeable.

• High: 72
• Wind: South wind developing, 10–15 mph
• Evening: Milder, with temperatures in the 50s

Early next week: warmer weather returns

Warmer weather is expected to return starting Monday. The forecast calls for a low of 57 and a high of 80, putting daytime temperatures well above the cooler readings expected over the weekend. This marks the second major swing in a short period: from Friday’s early-peak warmth to Saturday’s cold start, and then back to summerlike warmth by Monday afternoon.

Tuesday looks similar to Monday, though with a few more clouds and a 20% chance of a shower. That shower chance is relatively low, but it suggests that the atmosphere won’t be perfectly settled even as the warmth holds.

• Monday: Low 57, high 80
• Tuesday: Similar warmth; more clouds; 20% shower chance

Midweek: unsettled at times, staying abnormally warm

Looking further ahead, Wednesday and Thursday are expected to be unsettled at times, with more clouds and the chance for showers. Even with the added cloud cover and periodic shower potential, temperatures are forecast to remain abnormally warm. Lows are expected to be in the 60s, with highs in the low 80s.

In practical terms, that means the week may feature a warmer baseline both day and night compared with what arrives behind Friday’s cool-down. The forecast also suggests that cloud cover and shower chances could be more of a factor later in the week than earlier.

• Wednesday–Thursday: More clouds; chance for showers; unsettled at times
• Temperature pattern: Abnormally warm
• Typical ranges: Lows in the 60s; highs in the low 80s

Planning takeaways: what to watch over the next several days

This forecast is less about a single weather hazard and more about timing and rapid changes. Friday’s mild start may encourage lighter clothing and outdoor plans, but the afternoon cool-down and the colder evening can make conditions feel very different by the time the day ends. Then, after a cold and potentially frosty start Saturday, temperatures recover into a sunnier but still chilly afternoon before turning milder on Sunday.

By Monday and Tuesday, the warmth returns in a more pronounced way, and by midweek the pattern may become cloudier with periodic shower chances while staying abnormally warm. The key is to prepare for variability: a brief window for showers on Friday, a sharp drop into colder air by Friday night, and then a steady climb back toward warmer conditions early next week.

• Friday: Clouds and scattered showers; temperatures peak early then fall; breezy and cooler late
• Friday night into Saturday morning: Much colder; frost possible; wind chills in the 20s
• Weekend: Sunny but cool Saturday; milder Sunday with a developing south wind
• Next week: Warm Monday and Tuesday; more clouds and shower chances midweek while remaining abnormally warm

Staying informed

As conditions change quickly—especially with the sharp cool-down Friday evening and the potential for frost by Saturday morning—staying up to date with alerts and short-term updates can be helpful. The forecast also highlights how wind and shade can affect how temperatures feel, particularly on sunny but chilly days.