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San Juan County (Oljato-Monument Valley)
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United States weather

10 day weather forecast for San Juan County

Sunday, July 19th, 2026, at 15:19
today
Sunny
34° 20°
tomorrow
Sunny
35° 24°
Tuesday
Sunny
34° 25°
Wednesday
Sunny
33° 24°
Thursday
Sunny
35° 25°
Friday
Sunny
37° 29°
Saturday
Sunny
37° 27°
 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 hot conditions with temperatures ranging from 33 °C to 35 °C.

Light rain is expected from Sunday until Wednesday.

Wind speeds are expected to be strong, averaging around 32 km/h.

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
34°
20°
Sunny
0.3 mm
Mon. 20
35°
24°
Sunny
0.5 mm
Tue. 21
34°
25°
Sunny
1.1 mm
Wed. 22
33°
24°
Sunny
1.2 mm
Thu. 23
35°
25°
Sunny
0 mm
Fri. 24
37°
29°
Sunny
0.5 mm
Sat. 25
37°
27°
Sunny
2.2 mm
Sun. 26
37°
24°
Sunny
0.4 mm
Mon. 27
38°
27°
Sunny
0 mm
Tue. 28
37°
25°
Sunny
0 mm
Wed. 29
38°
26°
Sunny
0 mm
Thu. 30
38°
27°
Sunny
0.1 mm
Fri. 31
38°
28°
Sunny
0.3 mm
Sat. 1
36°
27°
Sunny
0.3 mm
Further Ahead
Select a date

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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
Cloudy
29°
2
Thundery outbreaks possible
29°
3
Thundery outbreaks possible
29°
4
Sunny
31°
5
Sunny
32°
6
Overcast
33°
7
Cloudy
34°
8
Cloudy
34°
9
Partly cloudy
34°
10
Overcast
35°
11
Sunny
34°
12
Sunny
34°
13
Sunny
34°
14
Partly cloudy
34°
15
Overcast
33°
16
Light rain shower
32°
17
Thundery outbreaks possible
30°
18
Sunny
30°
19
Sunny
34°
20
Sunny
35°
21
Sunny
34°
22
Sunny
33°
23
Sunny
35°
24
Sunny
37°
25
Sunny
37°
26
Sunny
37°
27
Sunny
38°
28
Sunny
37°
29
Sunny
38°
30
Sunny
38°
31
Sunny
38°
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 20 °C on the coldest nights up to about 38 °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 10 of the next 14 days in San Juan County, with roughly 6.9 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 40 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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Location coordinates Where is San Juan County?

Get accurate weather forecasts for San Juan County, located at latitude 37.031 and longitude -110.251. Stay updated with localized weather information tailored for San Juan County.

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