10-day forecast for Costilla, NM: 56° to 90°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Monday, August 10
81° · 0.41 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1090° / 60°0
Morning68°feels 67°
Afternoon90°feels 86°
Evening64°feels 63°
Overnight62°feels 59°
90 °
Costilla, Monday, 10 August
Light rain. High 90°, low 60°.
Pressure29.91 inHg
Wind7 mph W
Humidity19%
Visibility6.2 mi
Dew point37°
Tue, 1188° / 57°0.04
Morning66°feels 64°
Afternoon88°feels 84°
Evening64°feels 63°
Overnight59°feels 58°
88 °
Costilla, Tuesday, 11 August
Light rain. High 88°, low 57°.
Pressure29.91 inHg
Wind7.9 mph NW
Humidity26%
Visibility6.2 mi
Dew point42°
Wed, 1281° / 57°0.41
Morning64°feels 63°
Afternoon71°feels 71°
Evening62°feels 62°
Overnight60°feels 59°
81 °
Costilla, Wednesday, 12 August
Rain. High 81°, low 57°.
Pressure29.85 inHg
Wind9.1 mph W
Humidity32%
Visibility6.2 mi
Dew point47°
Thu, 1383° / 56°0.03
Morning62°feels 61°
Afternoon76°feels 75°
Evening63°feels 62°
Overnight58°feels 57°
83 °
Costilla, Thursday, 13 August
Light rain. High 83°, low 56°.
Pressure29.85 inHg
Wind14.4 mph S
Humidity31%
Visibility—
Dew point42°
Fri, 1481° / 57°0.03
Morning63°feels 62°
Afternoon76°feels 76°
Evening77°feels 77°
Overnight62°feels 61°
81 °
Costilla, Friday, 14 August
Light rain. High 81°, low 57°.
Pressure29.97 inHg
Wind14.6 mph SW
Humidity37%
Visibility—
Dew point45°
Sat, 1579° / 56°0.01
Morning63°feels 62°
Afternoon77°feels 77°
Evening66°feels 65°
Overnight62°feels 61°
79 °
Costilla, Saturday, 15 August
Light rain. High 79°, low 56°.
Pressure30.06 inHg
Wind8.5 mph SE
Humidity28%
Visibility—
Dew point40°
Sun, 1679° / 57°0.13
Morning63°feels 62°
Afternoon76°feels 75°
Evening64°feels 63°
Overnight60°feels 59°
79 °
Costilla, Sunday, 16 August
Light rain. High 79°, low 57°.
Pressure30.12 inHg
Wind16.5 mph W
Humidity32%
Visibility—
Dew point44°
Mon, 1783° / 57°0.06
Morning62°feels 61°
Afternoon76°feels 75°
Evening74°feels 73°
Overnight60°feels 60°
83 °
Costilla, Monday, 17 August
Light rain. High 83°, low 57°.
Pressure30.12 inHg
Wind12 mph SW
Humidity36%
Visibility—
Dew point45°
Tue, 1881° / 57°0.1
Morning64°feels 62°
Afternoon80°feels 80°
Evening78°feels 77°
Overnight62°feels 62°
81 °
Costilla, Tuesday, 18 August
Light rain. High 81°, low 57°.
Pressure30.00 inHg
Wind15.4 mph SW
Humidity29%
Visibility—
Dew point42°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Costilla, NM around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.