As of 04:08 EDT

Weather in Collinsville, NY

68°Current weather

Collinsville, Sunday, 9 August, 04:08

Mostly clear. Feels like 70°. High 81°, low 64°.

Pressure29.91 inHg
Wind4.5 mph SW
Humidity99%
Visibility6.2 mi
Dew point68°
Mon, 1075° / 63°0.12Light rain
75 °Light rain

Collinsville, Monday, 10 August

Light rain. High 75°, low 63°.

Pressure29.97 inHg
Wind6.3 mph S
Humidity87%
Visibility6.2 mi
Dew point61°
Tue, 1179° / 61°0.02Light rain
79 °Light rain

Collinsville, Tuesday, 11 August

Light rain. High 79°, low 61°.

Pressure29.85 inHg
Wind7.9 mph N
Humidity40%
Visibility6.2 mi
Dew point50°
Wed, 1273° / 60°0.04Light rain
73 °Light rain

Collinsville, Wednesday, 12 August

Light rain. High 73°, low 60°.

Pressure29.77 inHg
Wind2.8 mph SE
Humidity82%
Visibility6.2 mi
Dew point58°
Thu, 1369° / 54°0.14Light rain
69 °Light rain

Collinsville, Thursday, 13 August

Light rain. High 69°, low 54°.

Pressure29.74 inHg
Wind15 mph W
Humidity47%
Visibility
Dew point46°
Fri, 1463° / 45°0.01Light rain
63 °Light rain

Collinsville, Friday, 14 August

Light rain. High 63°, low 45°.

Pressure29.97 inHg
Wind14.1 mph NW
Humidity49%
Visibility
Dew point42°
Sat, 1569° / 50°0Clear
69 °Clear

Collinsville, Saturday, 15 August

Clear. High 69°, low 50°.

Pressure30.12 inHg
Wind12.6 mph NW
Humidity41%
Visibility
Dew point42°
Sun, 1671° / 50°0Overcast
71 °Overcast

Collinsville, Sunday, 16 August

Overcast. High 71°, low 50°.

Pressure30.15 inHg
Wind7.4 mph NW
Humidity39%
Visibility
Dew point43°
Mon, 1765° / 54°0.06Light rain
65 °Light rain

Collinsville, Monday, 17 August

Light rain. High 65°, low 54°.

Pressure30.03 inHg
Wind6 mph SW
Humidity84%
Visibility
Dew point56°
Tue, 1872° / 54°0.01Light rain
72 °Light rain

Collinsville, Tuesday, 18 August

Light rain. High 72°, low 54°.

Pressure30.06 inHg
Wind10.2 mph N
Humidity59%
Visibility
Dew point53°
Wed, 1978° / 51°0Overcast
78 °Overcast

Collinsville, Wednesday, 19 August

Overcast. High 78°, low 51°.

Pressure30.09 inHg
Wind2.7 mph S
Humidity36%
Visibility
Dew point47°
Thu, 2084° / 58°0Overcast
84 °Overcast

Collinsville, Thursday, 20 August

Overcast. High 84°, low 58°.

Pressure29.94 inHg
Wind10.8 mph SW
Humidity42%
Visibility
Dew point56°
Fri, 2179° / 65°0.26Rain
79 °Rain

Collinsville, Friday, 21 August

Rain. High 79°, low 65°.

Pressure29.83 inHg
Wind8.9 mph SW
Humidity89%
Visibility
Dew point72°
Sat, 2278° / 59°0Overcast
78 °Overcast

Collinsville, Saturday, 22 August

Overcast. High 78°, low 59°.

Pressure29.97 inHg
Wind8.6 mph N
Humidity38%
Visibility
Dew point48°
Sun, 2384° / 60°0.03Light rain
84 °Light rain

Collinsville, Sunday, 23 August

Light rain. High 84°, low 60°.

Pressure29.94 inHg
Wind9.4 mph W
Humidity36%
Visibility
Dew point52°
Mon, 2474° / 61°0.02Light rain
74 °Light rain

Collinsville, Monday, 24 August

Light rain. High 74°, low 61°.

Pressure30.06 inHg
Wind6 mph N
Humidity65%
Visibility
Dew point60°

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 Collinsville, NY 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 Collinsville, NY 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.