Gaithersburg (MD)
Today
Today weather in Gaithersburg
Wednesday, September 9th, 2026
33°
Overcast
Low 17°
Official weather alert: Small Craft Advisory. Today, Gaithersburg is set to face a notably hot day, with temperatures spiking up to 32 °F and offering slight relief at 17 °F by night. It'll be quite breezy in Gaithersburg Today with average wind speeds of 17 km/h. There's a slight chance of rain at 7%.
33° / 17°
Temp
7%
Rain
17 km/h
Wind
58%
Humidity
Gaithersburg Weather Pages
Gaithersburg hourly forecast for today
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:44 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 07:27 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  |  | | |  | |  | | | | |  | | |  | | | | |  |  | | | | | Next |
| temperatures | 20.6° | 19.9° | 19.2° | 18.7° | 18.2° | 17.9° | 17.6° | Sunrise | 17.1° | 18.9° | 21.4° | 24.7° | 30.7° | 32.7° | 32.5° | 32.6° | 32.4° | 32.5° | 30.2° | 30° | 28.3° | Sunset | 28° | 27.3° | 26° | 26.3° | |
| wind speed | 9 km/h | 10 km/h | 9 km/h | 9 km/h | 9 km/h | 9 km/h | 9 km/h | 8 km/h | 7 km/h | 8 km/h | 9 km/h | 9 km/h | 10 km/h | 10 km/h | 11 km/h | 13 km/h | 16 km/h | 14 km/h | 14 km/h | 13 km/h | 17 km/h | 17 km/h | 14 km/h | 16 km/h | |||
| wind degree | 159° | 174° | 180° | 182° | 191° | 195° | 195° | 197° | 208° | 220° | 209° | 201° | 198° | 204° | 206° | 206° | 201° | 193° | 199° | 190° | 184° | 193° | 200° | 191° | |||
| wind direction | SSE | S | S | S | SSW | SSW | SSW | SSW | SSW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | SSW | SSW | SSW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 14% | 17% | 9% | 10% | 14% | 24% | 25% | 26% | 24% | 19% | 14% | 2% | 1% | 1% | 4% | 9% | 9% | 2% | 4% | 10% | 8% | 2% | 10% | 1% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 78% | 78% | 79% | 82% | 83% | 81% | 82% | 83% | 81% | 72% | 59% | 48% | 41% | 36% | 34% | 32% | 31% | 43% | 45% | 51% | 45% | 44% | 49% | 44% | |||
| dew point | 16.6° | 15.9° | 15.5° | 15.6° | 15.2° | 14.6° | 14.4° | 14.3° | 15.6° | 16.1° | 16.1° | 18.5° | 17.9° | 15.7° | 14.5° | 13.5° | 13.4° | 16.1° | 16.7° | 17.1° | 15° | 14.2° | 14.4° | 13.3° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 55% | 75% | 4% | 2% | 35% | 100% | 100% | 100% | 100% | 100% | 100% | 13% | 8% | 16% | 60% | 94% | 100% | 14% | 41% | 88% | 83% | 10% | 89% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 1.3 | 2.8 | 3.4 | 4.1 | 6.9 | 7.1 | 5.8 | 3.7 | 1.9 | 0.6 | 0 | 0 | 0 | 0 | 0 |
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View of Gaithersburg today
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Weather in Gaithersburg today
The weather in Gaithersburg today is expected to be significantly warmer than usual, with a forecast temperature of 33 °F, compared to an average of 22 °F for September 9th in recent years.
temperatures
33 °F
rain
0 mm
wind
17 km/h
UV
High
Gaithersburg daylight overview ☀️
Today in Gaithersburg, The sun rises at 06:44 and sets at 19:27, giving a total daylight duration of 12 hours and 43 minutes.
Quick links
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What to wear today in Gaithersburg? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Gaithersburg forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
The weather today in Gaithersburg - FAQ
What is the maximum temperature for today in Gaithersburg?
The maximum temperature for today in Gaithersburg is expected to be 33° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Gaithersburg? 🌧️
Yes, there is a 7% chance of rain in Gaithersburg today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Gaithersburg? 🌀
The wind in Gaithersburg is expected to blow at 17 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Gaithersburg today?
Given the forecast of 33 °F with a 7% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Gaithersburg today.
What is the sunrise and sunset time for Gaithersburg today?
The sun is expected to rise at 06:44 and set at 19:27 in Gaithersburg.
How accurate is the weather forecast Gaithersburg today? ✅
Gaithersburg weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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