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As of 00:57 CDT

Weather in Arnica, MO

63°Current weather

Arnica, Monday, 26 October, 00:57

Overcast. Feels like 62°. High 76°, low 54°.

Pressure30.33 inHg
Wind7.4 mph S
Humidity66%
Visibility6.2 mi
Dew point51°
Tue, 2775° / 51°0Clear
75 °Clear

Arnica, Tuesday, 27 October

Clear. High 75°, low 51°.

Pressure30.18 inHg
Wind7.7 mph S
Humidity49%
Visibility6.2 mi
Dew point51°
Wed, 2875° / 59°0Overcast
75 °Overcast

Arnica, Wednesday, 28 October

Overcast. High 75°, low 59°.

Pressure30.15 inHg
Wind8.5 mph S
Humidity52%
Visibility6.2 mi
Dew point51°
Thu, 2979° / 61°0.01Light rain
79 °Light rain

Arnica, Thursday, 29 October

Light rain. High 79°, low 61°.

Pressure30.12 inHg
Wind8.1 mph SW
Humidity54%
Visibility6.2 mi
Dew point58°
Fri, 3077° / 61°0Overcast
77 °Overcast

Arnica, Friday, 30 October

Overcast. High 77°, low 61°.

Pressure30.09 inHg
Wind9.7 mph S
Humidity47%
Visibility—
Dew point53°
Sat, 3168° / 57°0.11Light rain
68 °Light rain

Arnica, Saturday, 31 October

Light rain. High 68°, low 57°.

Pressure30.09 inHg
Wind11.9 mph SE
Humidity52%
Visibility—
Dew point49°
Sun, 0158° / 56°0.09Light rain
58 °Light rain

Arnica, Sunday, 1 November

Light rain. High 58°, low 56°.

Pressure29.94 inHg
Wind7.5 mph NE
Humidity88%
Visibility—
Dew point55°
Mon, 0260° / 56°0.01Light rain
60 °Light rain

Arnica, Monday, 2 November

Light rain. High 60°, low 56°.

Pressure29.94 inHg
Wind4.3 mph NE
Humidity90%
Visibility—
Dew point55°
Tue, 0365° / 55°0.01Light rain
65 °Light rain

Arnica, Tuesday, 3 November

Light rain. High 65°, low 55°.

Pressure30.12 inHg
Wind4 mph NW
Humidity66%
Visibility—
Dew point52°
Wed, 0466° / 51°0Overcast
66 °Overcast

Arnica, Wednesday, 4 November

Overcast. High 66°, low 51°.

Pressure30.24 inHg
Wind11.8 mph E
Humidity55%
Visibility—
Dew point46°
Thu, 0561° / 45°0Partly cloudy
61 °Partly cloudy

Arnica, Thursday, 5 November

Partly cloudy. High 61°, low 45°.

Pressure30.33 inHg
Wind12.4 mph E
Humidity43%
Visibility—
Dew point36°
Fri, 0663° / 47°0Overcast
63 °Overcast

Arnica, Friday, 6 November

Overcast. High 63°, low 47°.

Pressure30.09 inHg
Wind17.1 mph S
Humidity51%
Visibility—
Dew point38°
Sat, 0769° / 53°0Overcast
69 °Overcast

Arnica, Saturday, 7 November

Overcast. High 69°, low 53°.

Pressure29.85 inHg
Wind21.7 mph S
Humidity59%
Visibility—
Dew point51°
Sun, 0863° / 46°0Clear
63 °Clear

Arnica, Sunday, 8 November

Clear. High 63°, low 46°.

Pressure30.27 inHg
Wind13.2 mph N
Humidity41%
Visibility—
Dew point37°
Mon, 0971° / 40°0Clear
71 °Clear

Arnica, Monday, 9 November

Clear. High 71°, low 40°.

Pressure30.24 inHg
Wind12.3 mph S
Humidity32%
Visibility—
Dew point31°
Tue, 1076° / 56°0Clear
76 °Clear

Arnica, Tuesday, 10 November

Clear. High 76°, low 56°.

Pressure29.88 inHg
Wind22 mph SW
Humidity48%
Visibility—
Dew point53°

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 Arnica, MO 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 Arnica, MO 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.