As of 09:45 CDT

Weather in Slifer, IA

73°

Slifer, Monday, 12 October, 09:45

Partly cloudy. Feels like 73°. High 87°, low 66°.

Pressure29.71 inHg

Wind12 mph S

Humidity70%

Visibility6.2 mi

Dew point63°

See detailed hourly forecast

Tue, 1372° / 52°

72 °

Slifer, Tuesday, 13 October

Clear. High 72°, low 52°.

Pressure29.94 inHg

Wind7 mph N

Humidity60%

Visibility6.2 mi

Dew point50°

Wed, 1463° / 49°

63 °

Slifer, Wednesday, 14 October

Overcast. High 63°, low 49°.

Pressure30.18 inHg

Wind8.1 mph NE

Humidity60%

Visibility6.2 mi

Dew point45°

Thu, 1559° / 55°

0.28

59 °

Slifer, Thursday, 15 October

Heavy rain. High 59°, low 55°.

Pressure30.12 inHg

Wind10.5 mph N

Humidity81%

Visibility6.2 mi

Dew point52°

Fri, 1655° / 43°

55 °

Slifer, Friday, 16 October

Clear. High 55°, low 43°.

Pressure30.62 inHg

Wind18.8 mph N

Humidity47%

Visibility—

Dew point32°

Sat, 1760° / 38°

60 °

Slifer, Saturday, 17 October

Clear. High 60°, low 38°.

Pressure30.39 inHg

Wind13.2 mph S

Humidity37%

Visibility—

Dew point29°

Sun, 1864° / 45°

64 °

Slifer, Sunday, 18 October

Clear. High 64°, low 45°.

Pressure30.06 inHg

Wind18.3 mph SW

Humidity39%

Visibility—

Dew point33°

Mon, 1965° / 50°

65 °

Slifer, Monday, 19 October

Overcast. High 65°, low 50°.

Pressure30.06 inHg

Wind10.6 mph S

Humidity57%

Visibility—

Dew point46°

Tue, 2068° / 54°

68 °

Slifer, Tuesday, 20 October

Partly cloudy. High 68°, low 54°.

Pressure30.12 inHg

Wind11.6 mph SE

Humidity59%

Visibility—

Dew point51°

Wed, 2176° / 56°

0.03

76 °

Slifer, Wednesday, 21 October

Light rain. High 76°, low 56°.

Pressure30.12 inHg

Wind15.9 mph S

Humidity62%

Visibility—

Dew point57°

Thu, 2266° / 64°

1.16

66 °

Slifer, Thursday, 22 October

Heavy rain. High 66°, low 64°.

Pressure30.12 inHg

Wind14.8 mph SE

Humidity95%

Visibility—

Dew point63°

Fri, 2367° / 61°

0.54

67 °

Slifer, Friday, 23 October

Rain. High 67°, low 61°.

Pressure30.12 inHg

Wind13.5 mph SE

Humidity87%

Visibility—

Dew point62°

Sat, 2470° / 54°

0.23

70 °

Slifer, Saturday, 24 October

Rain. High 70°, low 54°.

Pressure29.71 inHg

Wind23.8 mph S

Humidity44%

Visibility—

Dew point46°

Sun, 2555° / 46°

55 °

Slifer, Sunday, 25 October

Overcast. High 55°, low 46°.

Pressure30.18 inHg

Wind23 mph W

Humidity57%

Visibility—

Dew point38°

Mon, 2662° / 42°

62 °

Slifer, Monday, 26 October

Clear. High 62°, low 42°.

Pressure30.21 inHg

Wind12 mph W

Humidity46%

Visibility—

Dew point36°

Tue, 2761° / 48°

61 °

Slifer, Tuesday, 27 October

Clear. High 61°, low 48°.

Pressure30.03 inHg

Wind20.7 mph N

Humidity47%

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 Slifer, 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 Slifer, 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.