As of 19:45 MDT

Weather in Bonfield, MT

56°Current weather

Bonfield, Wednesday, 21 October, 19:45

Clear. Feels like 54°. High 69°, low 34°.

Pressure30.00 inHg
Wind5.1 mph SE
Humidity55%
Visibility6.2 mi
Dew point40°

Monthly outlook for Bonfield, MT: average high 56.5°, average low 37.7°. That is 1.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 23 October (76.6°), the coolest 25 October (31.3°).

56.5°/37.7°
Average high / low
+1.9°
Above normal
2 / 2
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October57.8°54.9°+1.6°
31 October – 9 November54.4°48.8°+3.1°
10 November – 19 Novemberat normal43.9°—

October records over 66 years

92.5°1 October 2011All-time high
-14.6°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Benz (4 mi).

Thu, 2272° / 44°0Clear
72 °Clear

Bonfield, Thursday, 22 October

Clear. High 72°, low 44°.

Pressure29.91 inHg
Wind2.5 mph S
Humidity57%
Visibility6.2 mi
Dew point47°
Fri, 2377° / 42°0.05Rain
77 °Rain

Bonfield, Friday, 23 October

Rain. High 77°, low 42°.

Pressure29.53 inHg
Wind6.2 mph SE
Humidity47%
Visibility6.2 mi
Dew point51°
Sat, 2448° / 35°0.04Light rain
48 °Light rain

Bonfield, Saturday, 24 October

Light rain. High 48°, low 35°.

Pressure30.47 inHg
Wind9.7 mph W
Humidity59%
Visibility6.2 mi
Dew point25°
Sun, 2545° / 31°0Overcast
45 °Overcast

Bonfield, Sunday, 25 October

Overcast. High 45°, low 31°.

Pressure30.45 inHg
Wind11.2 mph E
Humidity56%
Visibility6.2 mi
Dew point25°
Mon, 2644° / 36°0Overcast
44 °Overcast

Bonfield, Monday, 26 October

Overcast. High 44°, low 36°.

Pressure30.53 inHg
Wind9 mph E
Humidity67%
Visibility—
Dew point31°
Tue, 2745° / 36°0.02Light snow
45 °Light snow

Bonfield, Tuesday, 27 October

Light snow. High 45°, low 36°.

Pressure30.39 inHg
Wind12 mph N
Humidity58%
Visibility—
Dew point29°
Wed, 2851° / 32°0Mostly clear
51 °Mostly clear

Bonfield, Wednesday, 28 October

Mostly clear. High 51°, low 32°.

Pressure30.45 inHg
Wind11.4 mph S
Humidity48%
Visibility—
Dew point24°
Thu, 2965° / 38°0Overcast
65 °Overcast

Bonfield, Thursday, 29 October

Overcast. High 65°, low 38°.

Pressure29.80 inHg
Wind13.7 mph W
Humidity23%
Visibility—
Dew point17°
Fri, 3063° / 47°0Clear
63 °Clear

Bonfield, Friday, 30 October

Clear. High 63°, low 47°.

Pressure29.59 inHg
Wind9.2 mph NW
Humidity31%
Visibility—
Dew point28°
Sat, 3151° / 44°0.02Light rain
51 °Light rain

Bonfield, Saturday, 31 October

Light rain. High 51°, low 44°.

Pressure29.68 inHg
Wind14.1 mph NW
Humidity47%
Visibility—
Dew point30°
Sun, 0148° / 37°0Partly cloudy
48 °Partly cloudy

Bonfield, Sunday, 1 November

Partly cloudy. High 48°, low 37°.

Pressure30.12 inHg
Wind20.5 mph NW
Humidity33%
Visibility—
Dew point19°
Mon, 0250° / 34°0Overcast
50 °Overcast

Bonfield, Monday, 2 November

Overcast. High 50°, low 34°.

Pressure30.33 inHg
Wind5.5 mph E
Humidity38%
Visibility—
Dew point20°
Tue, 0360° / 37°0Mostly clear
60 °Mostly clear

Bonfield, Tuesday, 3 November

Mostly clear. High 60°, low 37°.

Pressure30.00 inHg
Wind11.9 mph SW
Humidity31%
Visibility—
Dew point20°
Wed, 0459° / 42°0.04Light rain
59 °Light rain

Bonfield, Wednesday, 4 November

Light rain. High 59°, low 42°.

Pressure29.62 inHg
Wind31.9 mph NW
Humidity61%
Visibility—
Dew point40°
Thu, 0558° / 35°0.01Light rain
58 °Light rain

Bonfield, Thursday, 5 November

Light rain. High 58°, low 35°.

Pressure29.83 inHg
Wind20.9 mph W
Humidity40%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0649° / 30°0.02Climate normal
49 °Climate normal

Bonfield, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low30°
Average precipitation0.02 in
Chance of precipitation12%
Record high72° (2009)
Record low7° (1991)
Sat, 0748° / 30°0.02Climate normal
48 °Climate normal

Bonfield, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low30°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (1978)
Record low-2° (1991)
Sun, 0846° / 29°0.02Climate normal
46 °Climate normal

Bonfield, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation20%
Record high72° (1999)
Record low-5° (2000)
Mon, 0944° / 28°0.06Climate normal
44 °Climate normal

Bonfield, Monday, 9 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (2016)
Record low-3° (2000)
Tue, 1044° / 26°0.05Climate normal
44 °Climate normal

Bonfield, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.05 in
Chance of precipitation18%
Record high68° (1989)
Record low-9° (1986)
Wed, 1143° / 25°0.01Climate normal
43 °Climate normal

Bonfield, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low25°
Average precipitation0.01 in
Chance of precipitation8%
Record high65° (2016)
Record low-6° (2022)
Thu, 1245° / 26°0.02Climate normal
45 °Climate normal

Bonfield, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (1999)
Record low-5° (2000)
Fri, 1345° / 28°0.02Climate normal
45 °Climate normal

Bonfield, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation18%
Record high65° (2025)
Record low-11° (1986)
Sat, 1445° / 28°0.02Climate normal
45 °Climate normal

Bonfield, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation12%
Record high67° (1999)
Record low-13° (2014)
Sun, 1545° / 26°0.01Climate normal
45 °Climate normal

Bonfield, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°
Average low26°
Average precipitation0.01 in
Chance of precipitation5%
Record high65° (2001)
Record low-7° (2014)
Mon, 1645° / 27°0.01Climate normal
45 °Climate normal

Bonfield, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low27°
Average precipitation0.01 in
Chance of precipitation15%
Record high65° (2001)
Record low-1° (2000)
Tue, 1743° / 27°0.02Climate normal
43 °Climate normal

Bonfield, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (1976)
Record low-2° (1996)
Wed, 1844° / 26°0.03Climate normal
44 °Climate normal

Bonfield, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.03 in
Chance of precipitation17%
Record high66° (2008)
Record low-1° (2022)
Thu, 1942° / 26°0.03Climate normal
42 °Climate normal

Bonfield, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.03 in
Chance of precipitation15%
Record high66° (2003)
Record low1° (1978)

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 Bonfield, 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 Bonfield, 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.