As of 07:46 EDT

Weather in Santiago, WV

67°Current weather

Santiago, Sunday, 9 August, 07:46

Partly cloudy. Feels like 68°. High 84°, low 67°.

Pressure30.12 inHg
Wind4 mph SW
Humidity98%
Visibility6.2 mi
Dew point67°

Monthly outlook for Santiago, WV: average high 84.5°, average low 62.2°. That is 3° above the climate normal for August. Precipitation is expected on 4 days (about 3.3 inches), against a normal of 7 days and 2.6 inches. The warmest day looks like 23 August (97.7°), the coolest 16 August (49.7°).

84.5°/62.2°
Average high / low
+3°
Above normal
4 / 7
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August79.6°79.3°+0.2°
19 August – 28 August92.6°79.1°+7.5°
29 August – 7 Septemberat normal77.7°

August records over 66 years

94.5°17 August 1988All-time high
45°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Pleasant Valley (6 mi).

Mon, 1088° / 67°0.04Light rain
88 °Light rain

Santiago, Monday, 10 August

Light rain. High 88°, low 67°.

Pressure30.00 inHg
Wind10.7 mph S
Humidity59%
Visibility6.2 mi
Dew point67°
Tue, 1186° / 65°1.9Heavy rain
86 °Heavy rain

Santiago, Tuesday, 11 August

Heavy rain. High 86°, low 65°.

Pressure30.00 inHg
Wind8.2 mph W
Humidity65%
Visibility6.2 mi
Dew point66°
Wed, 1282° / 64°1.2Heavy rain
82 °Heavy rain

Santiago, Wednesday, 12 August

Heavy rain. High 82°, low 64°.

Pressure29.85 inHg
Wind8 mph SW
Humidity95%
Visibility6.2 mi
Dew point71°
Thu, 1380° / 60°0.01Light rain
80 °Light rain

Santiago, Thursday, 13 August

Light rain. High 80°, low 60°.

Pressure29.94 inHg
Wind8.2 mph NW
Humidity53%
Visibility
Dew point58°
Fri, 1476° / 54°0Overcast
76 °Overcast

Santiago, Friday, 14 August

Overcast. High 76°, low 54°.

Pressure30.09 inHg
Wind4.6 mph W
Humidity47%
Visibility
Dew point51°
Sat, 1574° / 52°0Overcast
74 °Overcast

Santiago, Saturday, 15 August

Overcast. High 74°, low 52°.

Pressure30.24 inHg
Wind6.9 mph N
Humidity41%
Visibility
Dew point46°
Sun, 1666° / 50°0.02Light rain
66 °Light rain

Santiago, Sunday, 16 August

Light rain. High 66°, low 50°.

Pressure30.18 inHg
Wind4.7 mph NE
Humidity89%
Visibility
Dew point54°
Mon, 1778° / 55°0Overcast
78 °Overcast

Santiago, Monday, 17 August

Overcast. High 78°, low 55°.

Pressure30.00 inHg
Wind6.4 mph N
Humidity44%
Visibility
Dew point52°
Tue, 1881° / 56°0Clear
81 °Clear

Santiago, Tuesday, 18 August

Clear. High 81°, low 56°.

Pressure30.03 inHg
Wind5.4 mph NE
Humidity41%
Visibility
Dew point52°
Wed, 1985° / 58°0Partly cloudy
85 °Partly cloudy

Santiago, Wednesday, 19 August

Partly cloudy. High 85°, low 58°.

Pressure30.06 inHg
Wind3.3 mph NE
Humidity41%
Visibility
Dew point56°
Thu, 2091° / 62°0Mostly clear
91 °Mostly clear

Santiago, Thursday, 20 August

Mostly clear. High 91°, low 62°.

Pressure29.97 inHg
Wind6.6 mph SW
Humidity37%
Visibility
Dew point57°
Fri, 2196° / 71°0Mostly clear
96 °Mostly clear

Santiago, Friday, 21 August

Mostly clear. High 96°, low 71°.

Pressure29.83 inHg
Wind9.1 mph SW
Humidity44%
Visibility
Dew point67°
Sat, 2292° / 70°0Overcast
92 °Overcast

Santiago, Saturday, 22 August

Overcast. High 92°, low 70°.

Pressure29.94 inHg
Wind5.2 mph N
Humidity34%
Visibility
Dew point56°
Sun, 2398° / 69°0Mostly clear
98 °Mostly clear

Santiago, Sunday, 23 August

Mostly clear. High 98°, low 69°.

Pressure29.91 inHg
Wind4.2 mph SW
Humidity34%
Visibility
Dew point61°
Mon, 2494° / 74°0Light rain
94 °Light rain

Santiago, Monday, 24 August

Light rain. High 94°, low 74°.

Pressure30.00 inHg
Wind8.4 mph W
Humidity45%
Visibility
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2579° / 62°0.08Climate normal
79 °Climate normal

Santiago, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.08 in
Chance of precipitation33%
Record high88° (2007)
Record low51° (1987)
Wed, 2680° / 63°0.07Climate normal
80 °Climate normal

Santiago, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.07 in
Chance of precipitation32%
Record high90° (1993)
Record low53° (1982)
Thu, 2780° / 64°0.18Climate normal
80 °Climate normal

Santiago, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.18 in
Chance of precipitation40%
Record high91° (2024)
Record low49° (2025)
Fri, 2880° / 64°0.15Climate normal
80 °Climate normal

Santiago, Friday, 28 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.15 in
Chance of precipitation38%
Record high94° (2024)
Record low49° (1968)
Sat, 2979° / 63°0.12Climate normal
79 °Climate normal

Santiago, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.12 in
Chance of precipitation43%
Record high89° (2024)
Record low45° (1986)
Sun, 3079° / 62°0.14Climate normal
79 °Climate normal

Santiago, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.14 in
Chance of precipitation37%
Record high89° (1993)
Record low48° (1986)
Mon, 3178° / 62°0.13Climate normal
78 °Climate normal

Santiago, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.13 in
Chance of precipitation38%
Record high90° (2012)
Record low49° (1976)
Tue, 0177° / 61°0.12Climate normal
77 °Climate normal

Santiago, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.12 in
Chance of precipitation33%
Record high88° (2010)
Record low47° (1967)
Wed, 0278° / 61°0.12Climate normal
78 °Climate normal

Santiago, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.12 in
Chance of precipitation35%
Record high91° (2010)
Record low48° (1967)
Thu, 0378° / 61°0.13Climate normal
78 °Climate normal

Santiago, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.13 in
Chance of precipitation43%
Record high88° (2011)
Record low47° (1967)
Fri, 0477° / 62°0.12Climate normal
77 °Climate normal

Santiago, Friday, 4 September

Climate normal for this date — 60-year average.

Average high77°
Average low62°
Average precipitation0.12 in
Chance of precipitation35%
Record high88° (2018)
Record low48° (1997)
Sat, 0577° / 61°0.13Climate normal
77 °Climate normal

Santiago, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.13 in
Chance of precipitation30%
Record high88° (2018)
Record low47° (1997)
Sun, 0677° / 60°0.17Climate normal
77 °Climate normal

Santiago, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.17 in
Chance of precipitation32%
Record high90° (2007)
Record low48° (1984)
Mon, 0777° / 60°0.12Climate normal
77 °Climate normal

Santiago, Monday, 7 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.12 in
Chance of precipitation33%
Record high87° (2010)
Record low48° (1976)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Santiago, WV are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Santiago, WV since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.