Peter Square, DC 14 Day Weather

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Peter Square, DC Weather - 14-Day Weather Forecast

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Peter Square DC Weather - Mostly Cloudy - 67°F
Mostly Cloudy
67°F
Updated 8:37 am
Feels Like 66°F
Humidity 87%
Wind N 0 mph
Barometer  30.25 in
Dew Point 63°F
Peter Square DC Weather - Mostly Cloudy - 19°C
Mostly Cloudy
19°C
Updated 8:37 am
Feels Like 19°C
Humidity 87%
Wind N 0 km/h
Barometer  102.4 kPa
Dew Point 17°C
Peter Square, DC Weather and Current Conditionspeter square dc weather forecast

Peter Square, DC Weather Forecast

Peter Square D.C. WeatherPeter Square, D.C. Weather Weather Forecast
14 day API forecast for Peter Square. Note. The 7-day Peter Square weather forecast is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Peter Square, DC Weather Forecast Dated: 837 AM Tue Sep 08 2026
Expect a very warm period with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.

Tuesday, September 8, 2026

Mid-Morning
Peter Square Weather - 2026-09-08 - Morning - Overcast
71°F 22°C
Overcast
Mid-Afternoon
Peter Square Weather - 2026-09-08 - Afternoon - Sunny
86°F 30°C
Sunny
Early-Evening
Peter Square Weather - 2026-09-08 - Evening - Overcast
81°F 27°C
Overcast
Warm and summery near 86°F 30°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and steady pressure.

Wednesday, September 9, 2026

Mid-Morning
Peter Square Weather - 2026-09-09 - Morning - Cloudy
72°F 22°C
Cloudy
Mid-Afternoon
Peter Square Weather - 2026-09-09 - Afternoon - Sunny
91°F 33°C
Sunny
Early-Evening
Peter Square Weather - 2026-09-09 - Evening - Cloudy
86°F 30°C
Cloudy
Hot and sweltering around 91°F 33°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds out of the SW at 11 mph 17 km/h. Gusts up to 21 mph 33 km/h.

Thursday, September 10, 2026

Mid-Morning
Peter Square Weather - 2026-09-10 - Morning - Scattered Showers
73°F 23°C
Scattered Showers
Mid-Afternoon
Peter Square Weather - 2026-09-10 - Afternoon - Scattered Showers
79°F 26°C
Scattered Showers
Early-Evening
Peter Square Weather - 2026-09-10 - Evening - Overcast
79°F 26°C
Overcast
Enjoyable around 79°F 26°C, locally heavy downpours at times, with increasing humidity and steady pressure.

Friday, September 11, 2026

Mid-Morning
Peter Square Weather - 2026-09-11 - Morning - Overcast
72°F 22°C
Overcast
Mid-Afternoon
Peter Square Weather - 2026-09-11 - Afternoon - Overcast
85°F 29°C
Overcast
Early-Evening
Peter Square Weather - 2026-09-11 - Evening - Overcast
78°F 26°C
Overcast
Warm temperatures up to 85°F 29°C, overcast throughout the day, with steady humidity and steady pressure.

Saturday, September 12, 2026

Mid-Morning
Peter Square Weather - 2026-09-12 - Morning - Light Showers
68°F 20°C
Light Showers
Mid-Afternoon
Peter Square Weather - 2026-09-12 - Afternoon - Scattered Showers
74°F 23°C
Scattered Showers
Early-Evening
Peter Square Weather - 2026-09-12 - Evening - Light Fog
71°F 22°C
Light Fog
Mild with a high of 74°F 23°C, scattered downpours possible, with steady humidity and steady pressure.

Sunday, September 13, 2026

Mid-Morning
Peter Square Weather - 2026-09-13 - Morning - Cloudy
73°F 23°C
Cloudy
Mid-Afternoon
Peter Square Weather - 2026-09-13 - Afternoon - Cloudy
85°F 30°C
Cloudy
Early-Evening
Peter Square Weather - 2026-09-13 - Evening - Cloudy
80°F 27°C
Cloudy
Very warm near 85°F 30°C, though humidity makes it feel like 88°F 31°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure.

Monday, September 14, 2026

Mid-Morning
Peter Square Weather - 2026-09-14 - Morning - Sunny
75°F 24°C
Sunny
Mid-Afternoon
Peter Square Weather - 2026-09-14 - Afternoon - Overcast
92°F 33°C
Overcast
Early-Evening
Peter Square Weather - 2026-09-14 - Evening - Overcast
87°F 30°C
Overcast
Sizzling hot near 92°F 33°C with a heat index reaching 95°F 35°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling.

Tuesday, September 15, 2026

Mid-Morning
Peter Square Weather - 2026-09-15 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Peter Square Weather - 2026-09-15 - Afternoon - Partly Cloudy
96°F 36°C
Partly Cloudy
Early-Evening
Peter Square Weather - 2026-09-15 - Evening - Sunny
89°F 32°C
Sunny
Sizzling hot with 96°F 36°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds switching from the SW to the WSW at 8 mph 13 km/h.

Wednesday, September 16, 2026

Mid-Morning
Peter Square Weather - 2026-09-16 - Morning - Overcast
72°F 22°C
Overcast
Mid-Afternoon
Peter Square Weather - 2026-09-16 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
Peter Square Weather - 2026-09-16 - Evening - Sunny
75°F 24°C
Sunny
Warm temperatures up to 82°F 28°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds moving from the NNW to the N at 12 mph 18 km/h.

Thursday, September 17, 2026

Mid-Morning
Peter Square Weather - 2026-09-17 - Morning - Overcast
60°F 16°C
Overcast
Mid-Afternoon
Peter Square Weather - 2026-09-17 - Afternoon - Partly Cloudy
73°F 23°C
Partly Cloudy
Early-Evening
Peter Square Weather - 2026-09-17 - Evening - Sunny
68°F 20°C
Sunny
Mild with a high of 73°F 23°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure.

Friday, September 18, 2026

Mid-Morning
Peter Square Weather - 2026-09-18 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Peter Square Weather - 2026-09-18 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
Peter Square Weather - 2026-09-18 - Evening - Overcast
72°F 22°C
Overcast
Pleasant near 77°F 25°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds swinging from the ESE to the SSE at 8 mph 13 km/h.

Saturday, September 19, 2026

Mid-Morning
Peter Square Weather - 2026-09-19 - Morning - Overcast
67°F 20°C
Overcast
Mid-Afternoon
Peter Square Weather - 2026-09-19 - Afternoon - Scattered Showers
86°F 30°C
Scattered Showers
Early-Evening
Peter Square Weather - 2026-09-19 - Evening - Light Showers
72°F 22°C
Light Showers
Balmy with temperatures reaching 86°F 30°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds shifting from the SSW to the NNW at 11 mph 17 km/h. Gusts up to 26 mph 42 km/h.

Sunday, September 20, 2026

Mid-Morning
Peter Square Weather - 2026-09-20 - Morning - Overcast
53°F 11°C
Overcast
Mid-Afternoon
Peter Square Weather - 2026-09-20 - Afternoon - Overcast
62°F 17°C
Overcast
Early-Evening
Peter Square Weather - 2026-09-20 - Evening - Overcast
60°F 16°C
Overcast
Refreshing around 62°F 17°C, overcast throughout the day, with lower humidity and steady pressure. Winds turning from the WSW to the SE at 4 mph 6 km/h.

Monday, September 21, 2026

Mid-Morning
Peter Square Weather - 2026-09-21 - Morning - Cloudy
59°F 15°C
Cloudy
Mid-Afternoon
Peter Square Weather - 2026-09-21 - Afternoon - Partly Cloudy
69°F 21°C
Partly Cloudy
Early-Evening
Peter Square Weather - 2026-09-21 - Evening - Overcast
66°F 19°C
Overcast
Mild temperatures up to 69°F 21°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure.

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Weather by the Numbers

Tue, 8th
Peter Square DC Weather - Tuesday, Sep 8, 2026 - Overcast
Hi: 87°F 30°C
Lo: 62°F 16°C
Sunrise 06:43 AM
Sunset 07:28 PM
Wind SW 5 mph8 km/h
Dew Point 57°F14°C
uv Index 6
Barometric Pressure 30.27 in1025 mb
POP 10% *
Humidity 40%
Wed, 9th
Peter Square DC Weather - Wednesday, Sep 9, 2026 - Overcast
Hi: 91°F 33°C
Lo: 67°F 20°C
Sunrise 06:44 AM
Sunset 07:26 PM
Wind SSW 8 mph13 km/h
Dew Point 55°F13°C
uv Index 7
Barometric Pressure 30.18 in1022 mb
POP 8% *
Humidity 37%
Thu, 10th
Peter Square DC Weather - Thursday, Sep 10, 2026 - Patchy Rain Nearby
Hi: 83°F 29°C
Lo: 71°F 21°C
Sunrise 06:45 AM
Sunset 07:25 PM
Wind W 8 mph12 km/h
Dew Point 63°F17°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 17% *
Humidity 56%
Fri, 11th
Peter Square DC Weather - Friday, Sep 11, 2026 - Overcast
Hi: 85°F 29°C
Lo: 69°F 21°C
Sunrise 06:46 AM
Sunset 07:23 PM
Wind NNE 3 mph5 km/h
Dew Point 56°F13°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 10% *
Humidity 42%
Sat, 12th
Peter Square DC Weather - Saturday, Sep 12, 2026 - Light Rain Shower
Hi: 79°F 26°C
Lo: 68°F 20°C
Sunrise 06:47 AM
Sunset 07:22 PM
Wind SSE 6 mph10 km/h
Dew Point 69°F21°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 62% *
Humidity 76%
Sun, 13th
Peter Square DC Weather - Sunday, Sep 13, 2026 - Patchy Rain Nearby
Hi: 86°F 30°C
Lo: 68°F 20°C
Sunrise 06:48 AM
Sunset 07:20 PM
Wind E 3 mph5 km/h
Dew Point 67°F20°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 10% *
Humidity 62%
Mon, 14th
Peter Square DC Weather - Monday, Sep 14, 2026 - Overcast
Hi: 93°F 34°C
Lo: 71°F 22°C
Sunrise 06:49 AM
Sunset 07:18 PM
Wind SW 6 mph10 km/h
Dew Point 67°F19°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 5% *
Humidity 54%
Tue, 15th
Peter Square DC Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 97°F 36°C
Lo: 75°F 24°C
Sunrise 06:50 AM
Sunset 07:17 PM
Wind SW 6 mph10 km/h
Dew Point 63°F17°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 41%
Wed, 16th
Peter Square DC Weather - Wednesday, Sep 16, 2026 - Partly Cloudy
Hi: 82°F 28°C
Lo: 65°F 19°C
Sunrise 06:51 AM
Sunset 07:15 PM
Wind NW 11 mph18 km/h
Dew Point 56°F14°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 8% *
Humidity 46%
Thu, 17th
Peter Square DC Weather - Thursday, Sep 17, 2026 - Overcast
Hi: 73°F 23°C
Lo: 58°F 14°C
Sunrise 06:52 AM
Sunset 07:13 PM
Wind SE 6 mph10 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 30.39 in1029 mb
POP 9% *
Humidity 32%
Fri, 18th
Peter Square DC Weather - Friday, Sep 18, 2026 - Sunny
Hi: 77°F 25°C
Lo: 59°F 15°C
Sunrise 06:52 AM
Sunset 07:12 PM
Wind SSE 6 mph9 km/h
Dew Point 44°F7°C
uv Index 6
Barometric Pressure 30.36 in1028 mb
POP 1% *
Humidity 37%
Sat, 19th
Peter Square DC Weather - Saturday, Sep 19, 2026 - Overcast
Hi: 86°F 30°C
Lo: 60°F 15°C
Sunrise 06:53 AM
Sunset 07:10 PM
Wind SW 11 mph18 km/h
Dew Point 58°F14°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 11% *
Humidity 48%
Sun, 20th
Peter Square DC Weather - Sunday, Sep 20, 2026 - Overcast
Hi: 64°F 18°C
Lo: 50°F 10°C
Sunrise 06:54 AM
Sunset 07:09 PM
Wind NNE 8 mph12 km/h
Dew Point 31°F-1°C
uv Index 3
Barometric Pressure 30.27 in1025 mb
POP 10% *
Humidity 35%
Mon, 21st
Peter Square DC Weather - Monday, Sep 21, 2026 - Partly Cloudy
Hi: 69°F 21°C
Lo: 55°F 13°C
Sunrise 06:55 AM
Sunset 07:07 PM
Wind E 5 mph8 km/h
Dew Point 44°F7°C
uv Index 5
Barometric Pressure 30.27 in1025 mb
POP 7% *
Humidity 45%
* POP = Probability of Precipitation. Data for 12:00 PM.