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As of 21:43 EDT

Weather in Dekalb, OH

74°Current weather

Dekalb, Saturday, 8 August, 21:43

Clear. Feels like 75°. High 86°, low 68°.

Pressure30.00 inHg
Wind7.9 mph W
Humidity87%
Visibility6.2 mi
Dew point70°
Sun, 0988° / 63°0.04Light rain
88 °Light rain

Dekalb, Sunday, 9 August

Light rain. High 88°, low 63°.

Pressure30.06 inHg
Wind5.3 mph SW
Humidity61%
Visibility6.2 mi
Dew point61°
Mon, 1083° / 66°2.39Heavy rain
83 °Heavy rain

Dekalb, Monday, 10 August

Heavy rain. High 83°, low 66°.

Pressure29.97 inHg
Wind12.2 mph W
Humidity88%
Visibility6.2 mi
Dew point75°
Tue, 1178° / 64°1.11Heavy rain
78 °Heavy rain

Dekalb, Tuesday, 11 August

Heavy rain. High 78°, low 64°.

Pressure29.94 inHg
Wind14.5 mph SW
Humidity83%
Visibility6.2 mi
Dew point68°
Wed, 1280° / 67°0.04Light rain
80 °Light rain

Dekalb, Wednesday, 12 August

Light rain. High 80°, low 67°.

Pressure29.80 inHg
Wind4.6 mph NW
Humidity82%
Visibility6.2 mi
Dew point69°
Thu, 1369° / 59°0Overcast
69 °Overcast

Dekalb, Thursday, 13 August

Overcast. High 69°, low 59°.

Pressure30.03 inHg
Wind9.5 mph NW
Humidity63%
Visibility—
Dew point54°
Fri, 1472° / 55°0Clear
72 °Clear

Dekalb, Friday, 14 August

Clear. High 72°, low 55°.

Pressure30.09 inHg
Wind6.1 mph N
Humidity60%
Visibility—
Dew point55°
Sat, 1573° / 57°0.02Light rain
73 °Light rain

Dekalb, Saturday, 15 August

Light rain. High 73°, low 57°.

Pressure30.27 inHg
Wind7 mph NE
Humidity67%
Visibility—
Dew point60°
Sun, 1675° / 56°0Mostly clear
75 °Mostly clear

Dekalb, Sunday, 16 August

Mostly clear. High 75°, low 56°.

Pressure30.15 inHg
Wind5.8 mph SE
Humidity63%
Visibility—
Dew point59°
Mon, 1772° / 62°0.01Light rain
72 °Light rain

Dekalb, Monday, 17 August

Light rain. High 72°, low 62°.

Pressure30.06 inHg
Wind5.6 mph SE
Humidity81%
Visibility—
Dew point62°
Tue, 1879° / 62°0Clear
79 °Clear

Dekalb, Tuesday, 18 August

Clear. High 79°, low 62°.

Pressure30.03 inHg
Wind5.5 mph W
Humidity64%
Visibility—
Dew point63°
Wed, 1978° / 63°0.07Light rain
78 °Light rain

Dekalb, Wednesday, 19 August

Light rain. High 78°, low 63°.

Pressure29.83 inHg
Wind13.8 mph W
Humidity77%
Visibility—
Dew point68°
Thu, 2067° / 54°0.01Light rain
67 °Light rain

Dekalb, Thursday, 20 August

Light rain. High 67°, low 54°.

Pressure29.94 inHg
Wind12.5 mph NW
Humidity75%
Visibility—
Dew point56°
Fri, 2170° / 54°0Clear
70 °Clear

Dekalb, Friday, 21 August

Clear. High 70°, low 54°.

Pressure30.06 inHg
Wind7.2 mph N
Humidity57%
Visibility—
Dew point52°
Sat, 2273° / 52°0.01Light rain
73 °Light rain

Dekalb, Saturday, 22 August

Light rain. High 73°, low 52°.

Pressure30.00 inHg
Wind8.9 mph SW
Humidity58%
Visibility—
Dew point55°
Sun, 2381° / 64°0.01Light rain
81 °Light rain

Dekalb, Sunday, 23 August

Light rain. High 81°, low 64°.

Pressure29.91 inHg
Wind13.7 mph SW
Humidity66%
Visibility—
Dew point66°

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 Dekalb, 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 Dekalb, 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.