Today’s lowest and highest forecast readings.
Waltham, MA
Today’s weather impact and the week’s pressure outlook for Waltham.
36out of 100
Today’s weather impactModerate
A general score for today’s conditions, not a prediction of symptoms.
Current conditions
Local weather- Pressure
- 30.10inHg 1019 hPa
- Temperature
- 49°F At your location
- Pressure trend
- ↘ falling -1.2 hPa over 3 hours
- Humidity
- 82% Relative humidity
THE WEEK AHEAD
Pressure forecast
Drag across the chart to explore.
Today36Moderate
Tomorrow62Moderate
Mon26Low
Tue13Low
Wed28Low
Thu26Low
Fri35Moderate
Daily weather impact · 0–100
Today’s ranges
From the coolest hour to the warmest.
Average relative humidity across the day.
MAKE IT PERSONALThe weather is one part.
The weather is one part.
Your experience is the other.
Keep a simple record of your symptoms alongside the local weather in FlareBuddy.
EXAMPLE CHECK-IN
Feeling okay.
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1013Pressure · hPa72°Temperature64%Humidity
Also in Massachusetts.
View all cities ↗GOOD TO KNOW
A little context.
No. It summarizes pressure changes, humidity, and temperature swings. It is weather context, not a prediction of how you will feel.
Hourly forecast pressure in hectopascals (hPa). Drag across the line or use the arrow keys while the chart is focused to inspect each hour.
Record how you feel, your symptoms, and notes. Available local weather readings are saved with your check-in.
Weather data refreshes every 30 minutes. General information, not medical advice.