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San Juan County (Silverton)
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United States weather

10 day weather forecast for San Juan County

Sunday, July 19th, 2026, at 15:19
today
Sunny
20° 11°
tomorrow
Sunny
23° 12°
Tuesday
Sunny
23° 13°
Wednesday
Sunny
20° 12°
Thursday
Sunny
18° 12°
Friday
Sunny
23° 13°
Saturday
Sunny
21° 12°
 More Details See
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San Juan County Weather Pages

San Juan County weather forecast

The weather forecast for San Juan County over the next 5 days indicates comfortable conditions with temperatures ranging from 18 °C to 23 °C.

Light rain is expected today and will continue at least through Thursday, accompanied by a gentle breeze.

Weather today
San Juan County weather forecast

San Juan County 14 days weather forecast

This weeks weather in San Juan County. Click on a date for detailed forecasts
Sun. 19
20°
11°
Sunny
0.4 mm
Mon. 20
23°
12°
Sunny
1.3 mm
Tue. 21
23°
13°
Sunny
1 mm
Wed. 22
20°
12°
Sunny
1.8 mm
Thu. 23
18°
12°
Sunny
0.1 mm
Fri. 24
23°
13°
Sunny
1 mm
Sat. 25
21°
12°
Sunny
4.3 mm
Sun. 26
22°
13°
Sunny
0.6 mm
Mon. 27
23°
14°
Sunny
0 mm
Tue. 28
22°
14°
Sunny
0.9 mm
Wed. 29
22°
11°
Sunny
14.1 mm
Thu. 30
22°
10°
Sunny
20.2 mm
Fri. 31
21°
8°
Sunny
15.9 mm
Sat. 1
17°
9°
Sunny
36.4 mm
Further Ahead
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Access San Juan County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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San Juan County long range weather forecast

30 day weather forecast for San Juan County
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Thundery outbreaks possible
14°
2
Moderate or heavy rain with thunder
14°
3
Moderate or heavy rain shower
14°
4
Partly cloudy
16°
5
Sunny
18°
6
Cloudy
17°
7
Moderate or heavy rain with thunder
16°
8
Partly cloudy
18°
9
Partly cloudy
18°
10
Heavy rain at times
18°
11
Sunny
19°
12
Partly cloudy
19°
13
Thundery outbreaks possible
18°
14
Thundery outbreaks possible
18°
15
Partly cloudy
17°
16
Cloudy
17°
17
Moderate or heavy rain with thunder
15°
18
Thundery outbreaks possible
16°
19
Sunny
20°
20
Sunny
23°
21
Sunny
23°
22
Sunny
20°
23
Sunny
18°
24
Sunny
23°
25
Sunny
21°
26
Sunny
22°
27
Sunny
23°
28
Sunny
22°
29
Sunny
22°
30
Sunny
22°
31
Sunny
21°
Important Notice
Our San Juan County long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in San Juan County

The chart displays the expected rainfall values (in mm) over the next 14 days in San Juan County, highlighting variations in precipitation levels for specific dates. ☔

San Juan County Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in San Juan County over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

Frequently asked questions about the weather in San Juan County

How warm is it in San Juan County over the next 14 days?
Over the next two weeks, temperatures in San Juan County are expected to range from around 8 °C on the coldest nights up to about 23 °C on the warmest days. Use this range to plan what to pack and wear.

Will it rain in San Juan County in the next two weeks?
Yes - rain is expected on about 14 of the next 14 days in San Juan County, with roughly 98.1 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

How windy is it in San Juan County?
Maximum wind speeds in San Juan County are forecast to reach about 19 km/h at their peak over the next 14 days.

When is the best time to visit San Juan County?
For a month-by-month look at temperatures and rainfall, see our best time to visit San Juan County guide.

How accurate is the 14-day forecast for San Juan County?
Our San Juan County forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.

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Oljato-Monument ValleySilverton
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Location coordinates Where is San Juan County?

Get accurate weather forecasts for San Juan County, located at latitude 37.812 and longitude -107.665. Stay updated with localized weather information tailored for San Juan County.

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