As of 23:45 EDT

Weather in St. Henry, OH

70°Current weather

St. Henry, Saturday, 8 August, 23:45

Clear. Feels like 71°. High 86°, low 70°.

Pressure30.03 inHg
Wind4.3 mph NW
Humidity91%
Visibility6.2 mi
Dew point67°

Monthly outlook for St. Henry, OH: average high 76.9°, average low 61.1°. That is 1.8° below the climate normal for August. Precipitation is expected on 6 days (about 4.2 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 9 August (88.2°), the coolest 21 August (50.7°).

76.9°/61.1°
Average high / low
−1.8°
Below normal
6 / 5
Wet days / normal
4.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August78°80.2°-1.2°
18 August – 27 August75.1°80.2°-2.8°
28 August – 6 Septemberat normal79.1°

August records over 66 years

96.4°19 August 1983All-time high
43.9°29 August 1965All-time low

Climate normals and records are computed from the nearest reference point — Salamonia (12 mi).

Sun, 0988° / 64°0.04Light rain
88 °Light rain

St. Henry, Sunday, 9 August

Light rain. High 88°, low 64°.

Pressure30.06 inHg
Wind7.7 mph S
Humidity78%
Visibility6.2 mi
Dew point71°
Mon, 1086° / 68°0.74Heavy rain
86 °Heavy rain

St. Henry, Monday, 10 August

Heavy rain. High 86°, low 68°.

Pressure30.00 inHg
Wind8.7 mph W
Humidity78%
Visibility6.2 mi
Dew point73°
Tue, 1179° / 64°2.44Heavy rain
79 °Heavy rain

St. Henry, Tuesday, 11 August

Heavy rain. High 79°, low 64°.

Pressure29.91 inHg
Wind17.9 mph SW
Humidity90%
Visibility6.2 mi
Dew point72°
Wed, 1280° / 67°0.77Rain
80 °Rain

St. Henry, Wednesday, 12 August

Rain. High 80°, low 67°.

Pressure29.83 inHg
Wind4.5 mph N
Humidity84%
Visibility6.2 mi
Dew point71°
Thu, 1371° / 58°0Partly cloudy
71 °Partly cloudy

St. Henry, Thursday, 13 August

Partly cloudy. High 71°, low 58°.

Pressure30.03 inHg
Wind6.6 mph N
Humidity68%
Visibility
Dew point58°
Fri, 1473° / 59°0Clear
73 °Clear

St. Henry, Friday, 14 August

Clear. High 73°, low 59°.

Pressure30.12 inHg
Wind5.5 mph NE
Humidity62%
Visibility
Dew point56°
Sat, 1573° / 57°0Overcast
73 °Overcast

St. Henry, Saturday, 15 August

Overcast. High 73°, low 57°.

Pressure30.27 inHg
Wind6.4 mph N
Humidity66%
Visibility
Dew point58°
Sun, 1669° / 59°0Light rain
69 °Light rain

St. Henry, Sunday, 16 August

Light rain. High 69°, low 59°.

Pressure30.15 inHg
Wind5.4 mph SE
Humidity82%
Visibility
Dew point62°
Mon, 1773° / 63°0Overcast
73 °Overcast

St. Henry, Monday, 17 August

Overcast. High 73°, low 63°.

Pressure30.06 inHg
Wind4.9 mph SW
Humidity82%
Visibility
Dew point63°
Tue, 1879° / 63°0Mostly clear
79 °Mostly clear

St. Henry, Tuesday, 18 August

Mostly clear. High 79°, low 63°.

Pressure30.03 inHg
Wind4.6 mph SW
Humidity68%
Visibility
Dew point66°
Wed, 1979° / 63°0.06Light rain
79 °Light rain

St. Henry, Wednesday, 19 August

Light rain. High 79°, low 63°.

Pressure29.88 inHg
Wind13.6 mph W
Humidity80%
Visibility
Dew point70°
Thu, 2067° / 55°0Overcast
67 °Overcast

St. Henry, Thursday, 20 August

Overcast. High 67°, low 55°.

Pressure29.97 inHg
Wind10.7 mph N
Humidity72%
Visibility
Dew point56°
Fri, 2170° / 51°0Clear
70 °Clear

St. Henry, Friday, 21 August

Clear. High 70°, low 51°.

Pressure30.09 inHg
Wind7.7 mph NW
Humidity64%
Visibility
Dew point54°
Sat, 2274° / 52°0Light rain
74 °Light rain

St. Henry, Saturday, 22 August

Light rain. High 74°, low 52°.

Pressure29.94 inHg
Wind12.5 mph SE
Humidity69%
Visibility
Dew point58°
Sun, 2382° / 66°0Partly cloudy
82 °Partly cloudy

St. Henry, Sunday, 23 August

Partly cloudy. High 82°, low 66°.

Pressure29.91 inHg
Wind12.6 mph W
Humidity68%
Visibility
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2480° / 63°0.08Climate normal
80 °Climate normal

St. Henry, Monday, 24 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.08 in
Chance of precipitation27%
Record high93° (2021)
Record low53° (1966)
Tue, 2580° / 63°0.05Climate normal
80 °Climate normal

St. Henry, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.05 in
Chance of precipitation28%
Record high92° (2020)
Record low51° (1984)
Wed, 2681° / 64°0.09Climate normal
81 °Climate normal

St. Henry, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.09 in
Chance of precipitation30%
Record high90° (2020)
Record low51° (2025)
Thu, 2781° / 64°0.1Climate normal
81 °Climate normal

St. Henry, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.1 in
Chance of precipitation33%
Record high93° (2024)
Record low48° (2025)
Fri, 2881° / 64°0.17Climate normal
81 °Climate normal

St. Henry, Friday, 28 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.17 in
Chance of precipitation37%
Record high90° (1990)
Record low49° (1986)
Sat, 2980° / 63°0.11Climate normal
80 °Climate normal

St. Henry, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.11 in
Chance of precipitation33%
Record high90° (2007)
Record low44° (1965)
Sun, 3079° / 63°0.12Climate normal
79 °Climate normal

St. Henry, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.12 in
Chance of precipitation27%
Record high93° (2024)
Record low48° (1986)
Mon, 3179° / 62°0.07Climate normal
79 °Climate normal

St. Henry, Monday, 31 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation25%
Record high89° (2010)
Record low47° (2009)
Tue, 0179° / 62°0.11Climate normal
79 °Climate normal

St. Henry, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.11 in
Chance of precipitation23%
Record high96° (2011)
Record low47° (1967)
Wed, 0279° / 63°0.08Climate normal
79 °Climate normal

St. Henry, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.08 in
Chance of precipitation32%
Record high98° (2011)
Record low47° (1965)
Thu, 0379° / 62°0.12Climate normal
79 °Climate normal

St. Henry, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.12 in
Chance of precipitation28%
Record high96° (2011)
Record low49° (1994)
Fri, 0479° / 61°0.09Climate normal
79 °Climate normal

St. Henry, Friday, 4 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.09 in
Chance of precipitation22%
Record high91° (1999)
Record low44° (1974)
Sat, 0578° / 61°0.04Climate normal
78 °Climate normal

St. Henry, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.04 in
Chance of precipitation22%
Record high90° (2007)
Record low47° (1974)
Sun, 0678° / 61°0.04Climate normal
78 °Climate normal

St. Henry, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.04 in
Chance of precipitation15%
Record high91° (1998)
Record low46° (1988)

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 St. Henry, OH 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 St. Henry, OH 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.