As of 04:18 EDT

Weather in Guion, IN

70°

Guion, Tuesday, 13 October, 04:18

Overcast. Feels like 70°. High 86°, low 67°.

Pressure29.88 inHg

Wind7 mph SW

Humidity75%

Visibility6.2 mi

Dew point61°

See detailed hourly forecast

Wed, 1481° / 67°

0.11

81 °

Guion, Wednesday, 14 October

Rain. High 81°, low 67°.

Pressure30.00 inHg

Wind2.1 mph NW

Humidity76%

Visibility6.2 mi

Dew point68°

Thu, 1576° / 66°

0.45

76 °

Guion, Thursday, 15 October

Heavy rain. High 76°, low 66°.

Pressure30.03 inHg

Wind10.3 mph SE

Humidity76%

Visibility6.2 mi

Dew point66°

Fri, 1670° / 52°

0.28

70 °

Guion, Friday, 16 October

Rain. High 70°, low 52°.

Pressure30.15 inHg

Wind19.6 mph NW

Humidity47%

Visibility6.2 mi

Dew point35°

Sat, 1759° / 42°

59 °

Guion, Saturday, 17 October

Clear. High 59°, low 42°.

Pressure30.47 inHg

Wind9.8 mph N

Humidity48%

Visibility—

Dew point36°

Sun, 1864° / 43°

64 °

Guion, Sunday, 18 October

Clear. High 64°, low 43°.

Pressure30.33 inHg

Wind9.8 mph S

Humidity36%

Visibility—

Dew point32°

Mon, 1967° / 47°

67 °

Guion, Monday, 19 October

Overcast. High 67°, low 47°.

Pressure30.27 inHg

Wind11.6 mph S

Humidity45%

Visibility—

Dew point42°

Tue, 2061° / 56°

0.4

61 °

Guion, Tuesday, 20 October

Rain. High 61°, low 56°.

Pressure30.24 inHg

Wind10.8 mph SE

Humidity93%

Visibility—

Dew point55°

Wed, 2173° / 55°

73 °

Guion, Wednesday, 21 October

Clear. High 73°, low 55°.

Pressure30.21 inHg

Wind9.4 mph SE

Humidity55%

Visibility—

Dew point52°

Thu, 2278° / 57°

78 °

Guion, Thursday, 22 October

Overcast. High 78°, low 57°.

Pressure30.12 inHg

Wind18.9 mph S

Humidity49%

Visibility—

Dew point53°

Fri, 2368° / 54°

0.08

68 °

Guion, Friday, 23 October

Light rain. High 68°, low 54°.

Pressure30.06 inHg

Wind22.1 mph S

Humidity90%

Visibility—

Dew point61°

Sat, 2464° / 46°

64 °

Guion, Saturday, 24 October

Overcast. High 64°, low 46°.

Pressure30.30 inHg

Wind10 mph N

Humidity43%

Visibility—

Dew point39°

Sun, 2557° / 45°

57 °

Guion, Sunday, 25 October

Overcast. High 57°, low 45°.

Pressure30.27 inHg

Wind12.8 mph NW

Humidity46%

Visibility—

Dew point35°

Mon, 2657° / 41°

57 °

Guion, Monday, 26 October

Overcast. High 57°, low 41°.

Pressure30.09 inHg

Wind7.5 mph W

Humidity41%

Visibility—

Dew point31°

Tue, 2762° / 41°

0.03

62 °

Guion, Tuesday, 27 October

Light rain. High 62°, low 41°.

Pressure29.65 inHg

Wind17.1 mph W

Humidity50%

Visibility—

Dew point37°

Wed, 2854° / 44°

54 °

Guion, Wednesday, 28 October

Clear. High 54°, low 44°.

Pressure29.80 inHg

Wind19.8 mph NW

Humidity40%

Visibility—

Dew point29°

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 Guion, 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 Guion, 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.