As of 20:44 EDT

Weather in Guernsey, IN

46°

Guernsey, Monday, 19 October, 20:44

Partly cloudy. Feels like 46°. High 69°, low 38°.

Pressure30.36 inHg

Wind0 mph N

Humidity76%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Tue, 2069° / 40°

69 °

Guernsey, Tuesday, 20 October

Clear. High 69°, low 40°.

Pressure30.39 inHg

Wind3.6 mph E

Humidity50%

Visibility6.2 mi

Dew point44°

Wed, 2169° / 40°

69 °

Guernsey, Wednesday, 21 October

Clear. High 69°, low 40°.

Pressure30.30 inHg

Wind1.1 mph S

Humidity57%

Visibility6.2 mi

Dew point47°

Thu, 2269° / 45°

69 °

Guernsey, Thursday, 22 October

Clear. High 69°, low 45°.

Pressure30.30 inHg

Wind4.7 mph NE

Humidity61%

Visibility6.2 mi

Dew point51°

Fri, 2362° / 44°

62 °

Guernsey, Friday, 23 October

Clear. High 62°, low 44°.

Pressure30.42 inHg

Wind6.7 mph E

Humidity65%

Visibility6.2 mi

Dew point42°

Sat, 2462° / 40°

62 °

Guernsey, Saturday, 24 October

Overcast. High 62°, low 40°.

Pressure30.47 inHg

Wind7.7 mph E

Humidity41%

Visibility—

Dew point34°

Sun, 2572° / 45°

72 °

Guernsey, Sunday, 25 October

Overcast. High 72°, low 45°.

Pressure30.33 inHg

Wind12.7 mph SW

Humidity40%

Visibility—

Dew point41°

Mon, 2664° / 50°

0.1

64 °

Guernsey, Monday, 26 October

Light rain. High 64°, low 50°.

Pressure30.30 inHg

Wind8.1 mph N

Humidity61%

Visibility—

Dew point45°

Tue, 2748° / 43°

0.13

48 °

Guernsey, Tuesday, 27 October

Light rain. High 48°, low 43°.

Pressure30.30 inHg

Wind8.6 mph N

Humidity71%

Visibility—

Dew point37°

Wed, 2845° / 35°

45 °

Guernsey, Wednesday, 28 October

Light rain. High 45°, low 35°.

Pressure30.42 inHg

Wind12.7 mph N

Humidity48%

Visibility—

Dew point24°

Thu, 2949° / 32°

49 °

Guernsey, Thursday, 29 October

Clear. High 49°, low 32°.

Pressure30.42 inHg

Wind8.7 mph NW

Humidity26%

Visibility—

Dew point12°

Fri, 3055° / 34°

55 °

Guernsey, Friday, 30 October

Mostly clear. High 55°, low 34°.

Pressure30.30 inHg

Wind13.7 mph SW

Humidity27%

Visibility—

Dew point17°

Sat, 3161° / 41°

61 °

Guernsey, Saturday, 31 October

Overcast. High 61°, low 41°.

Pressure30.15 inHg

Wind17.1 mph SW

Humidity27%

Visibility—

Dew point22°

Sun, 0161° / 48°

61 °

Guernsey, Sunday, 1 November

Overcast. High 61°, low 48°.

Pressure30.12 inHg

Wind11.7 mph SW

Humidity32%

Visibility—

Dew point28°

Mon, 0256° / 49°

0.01

56 °

Guernsey, Monday, 2 November

Light rain. High 56°, low 49°.

Pressure30.12 inHg

Wind9 mph N

Humidity51%

Visibility—

Dew point38°

Tue, 0356° / 45°

56 °

Guernsey, Tuesday, 3 November

Overcast. High 56°, low 45°.

Pressure30.09 inHg

Wind9.1 mph N

Humidity58%

Visibility—

Dew point40°

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 Guernsey, IN 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 Guernsey, IN 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.