As of 16:32 CDT

Weather in Terril, IA

77°

Terril, Friday, 9 October, 16:32

Clear. Feels like 78°. High 77°, low 51°.

Pressure29.83 inHg

Wind9 mph SE

Humidity61%

Visibility6.2 mi

Dew point63°

See detailed hourly forecast

Sat, 1084° / 62°

84 °

Terril, Saturday, 10 October

Clear. High 84°, low 62°.

Pressure29.77 inHg

Wind16.7 mph S

Humidity54%

Visibility6.2 mi

Dew point58°

Sun, 1180° / 63°

80 °

Terril, Sunday, 11 October

Mostly clear. High 80°, low 63°.

Pressure29.77 inHg

Wind11.9 mph S

Humidity53%

Visibility6.2 mi

Dew point58°

Mon, 1276° / 57°

76 °

Terril, Monday, 12 October

Clear. High 76°, low 57°.

Pressure29.71 inHg

Wind4.6 mph E

Humidity68%

Visibility6.2 mi

Dew point60°

Tue, 1362° / 56°

62 °

Terril, Tuesday, 13 October

Overcast. High 62°, low 56°.

Pressure29.97 inHg

Wind8.6 mph N

Humidity74%

Visibility6.2 mi

Dew point51°

Wed, 1459° / 52°

59 °

Terril, Wednesday, 14 October

Overcast. High 59°, low 52°.

Pressure30.21 inHg

Wind10.4 mph N

Humidity68%

Visibility—

Dew point47°

Thu, 1563° / 50°

0.54

63 °

Terril, Thursday, 15 October

Rain. High 63°, low 50°.

Pressure29.74 inHg

Wind23.2 mph NW

Humidity94%

Visibility—

Dew point55°

Fri, 1646° / 37°

46 °

Terril, Friday, 16 October

Partly cloudy. High 46°, low 37°.

Pressure30.06 inHg

Wind27.8 mph NW

Humidity48%

Visibility—

Dew point27°

Sat, 1743° / 33°

43 °

Terril, Saturday, 17 October

Overcast. High 43°, low 33°.

Pressure30.56 inHg

Wind24.7 mph NW

Humidity44%

Visibility—

Dew point19°

Sun, 1853° / 31°

53 °

Terril, Sunday, 18 October

Overcast. High 53°, low 31°.

Pressure30.33 inHg

Wind15.7 mph S

Humidity37%

Visibility—

Dew point21°

Mon, 1962° / 41°

62 °

Terril, Monday, 19 October

Partly cloudy. High 62°, low 41°.

Pressure30.21 inHg

Wind10 mph S

Humidity44%

Visibility—

Dew point34°

Tue, 2066° / 44°

66 °

Terril, Tuesday, 20 October

Clear. High 66°, low 44°.

Pressure30.24 inHg

Wind12.5 mph S

Humidity43%

Visibility—

Dew point38°

Wed, 2172° / 50°

72 °

Terril, Wednesday, 21 October

Clear. High 72°, low 50°.

Pressure30.06 inHg

Wind17 mph SW

Humidity33%

Visibility—

Dew point36°

Thu, 2262° / 45°

62 °

Terril, Thursday, 22 October

Clear. High 62°, low 45°.

Pressure30.18 inHg

Wind9.6 mph N

Humidity33%

Visibility—

Dew point28°

Fri, 2373° / 48°

73 °

Terril, Friday, 23 October

Clear. High 73°, low 48°.

Pressure29.85 inHg

Wind16.5 mph S

Humidity40%

Visibility—

Dew point41°

Sat, 2469° / 53°

0.01

69 °

Terril, Saturday, 24 October

Light rain. High 69°, low 53°.

Pressure29.94 inHg

Wind11.8 mph SW

Humidity44%

Visibility—

Dew point42°

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 Terril, IA 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 Terril, IA 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.