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As of 22:51 MDT

Weather in Giffen, MT

30°Current weather

Giffen, Friday, 23 October, 22:51

Partly cloudy. Feels like 23°. High 49°, low 30°.

Pressure30.36 inHg
Wind7.2 mph SW
Humidity94%
Visibility6.2 mi
Dew point29°
Sat, 2441° / 26°0Clear
41 °Clear

Giffen, Saturday, 24 October

Clear. High 41°, low 26°.

Pressure30.30 inHg
Wind6.2 mph S
Humidity76%
Visibility6.2 mi
Dew point26°
Sun, 2533° / 24°0Mostly clear
33 °Mostly clear

Giffen, Sunday, 25 October

Mostly clear. High 33°, low 24°.

Pressure30.53 inHg
Wind3.5 mph W
Humidity95%
Visibility6.2 mi
Dew point24°
Mon, 2637° / 25°0Partly cloudy
37 °Partly cloudy

Giffen, Monday, 26 October

Partly cloudy. High 37°, low 25°.

Pressure30.24 inHg
Wind1.8 mph E
Humidity95%
Visibility3.1 mi
Dew point26°
Tue, 2747° / 30°0.08Snow
47 °Snow

Giffen, Tuesday, 27 October

Snow. High 47°, low 30°.

Pressure30.00 inHg
Wind14 mph SW
Humidity68%
Visibility6.2 mi
Dew point31°
Wed, 2852° / 39°0.01Light rain
52 °Light rain

Giffen, Wednesday, 28 October

Light rain. High 52°, low 39°.

Pressure29.94 inHg
Wind10.5 mph SW
Humidity53%
Visibility—
Dew point31°
Thu, 2946° / 34°0Overcast
46 °Overcast

Giffen, Thursday, 29 October

Overcast. High 46°, low 34°.

Pressure29.94 inHg
Wind6.3 mph S
Humidity70%
Visibility—
Dew point33°
Fri, 3047° / 34°0Clear
47 °Clear

Giffen, Friday, 30 October

Clear. High 47°, low 34°.

Pressure29.97 inHg
Wind8.7 mph S
Humidity69%
Visibility—
Dew point33°
Sat, 3147° / 35°0Clear
47 °Clear

Giffen, Saturday, 31 October

Clear. High 47°, low 35°.

Pressure30.00 inHg
Wind20.2 mph SW
Humidity37%
Visibility—
Dew point19°
Sun, 0153° / 32°0Partly cloudy
53 °Partly cloudy

Giffen, Sunday, 1 November

Partly cloudy. High 53°, low 32°.

Pressure30.24 inHg
Wind13.5 mph S
Humidity24%
Visibility—
Dew point10°
Mon, 0257° / 35°0Overcast
57 °Overcast

Giffen, Monday, 2 November

Overcast. High 57°, low 35°.

Pressure30.30 inHg
Wind11.4 mph S
Humidity26%
Visibility—
Dew point14°
Tue, 0362° / 42°0Clear
62 °Clear

Giffen, Tuesday, 3 November

Clear. High 62°, low 42°.

Pressure29.94 inHg
Wind18.9 mph SW
Humidity22%
Visibility—
Dew point18°
Wed, 0466° / 46°0Mostly clear
66 °Mostly clear

Giffen, Wednesday, 4 November

Mostly clear. High 66°, low 46°.

Pressure29.80 inHg
Wind15.3 mph SW
Humidity24%
Visibility—
Dew point22°
Thu, 0561° / 47°0Overcast
61 °Overcast

Giffen, Thursday, 5 November

Overcast. High 61°, low 47°.

Pressure29.83 inHg
Wind22.5 mph SW
Humidity33%
Visibility—
Dew point28°
Fri, 0665° / 55°0Overcast
65 °Overcast

Giffen, Friday, 6 November

Overcast. High 65°, low 55°.

Pressure30.12 inHg
Wind22.2 mph SW
Humidity48%
Visibility—
Dew point42°
Sat, 0771° / 52°0Mostly clear
71 °Mostly clear

Giffen, Saturday, 7 November

Mostly clear. High 71°, low 52°.

Pressure30.15 inHg
Wind15 mph SW
Humidity35%
Visibility—
Dew point35°

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 Giffen, MT 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 Giffen, MT 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.