Montana, United States of America
Montana, United States of America
Sunny
Feels like 28°C
Wind
25 km/h SW
Humidity
11%
Pressure
1003 mb
UV Index
7
Visibility
10 km
Friday, September 04, 2026
High
36°C
Low
13°C
Rain Chance
2%
25°C
21°C
18°C
Maximum Wind
25 km/h
Humidity
21%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sunrise
06:38 AM
Sunset
07:47 PM
Moonrise
11:18 PM
Moonset
03:20 PM
Moon Phase
Last Quarter
Moon Illumination
39%
PM2.5
4.6
μg/m³
PM10
13.1
μg/m³
NO₂
4.1
μg/m³
O₃
70.9
μg/m³
SO₂
0.5
μg/m³
CO
123.5
μg/m³
Saturday, September 05, 2026
High
29°C
Low
15°C
Rain Chance
1%
18°C
17°C
16°C
16°C
15°C
15°C
15°C
15°C
18°C
20°C
22°C
23°C
25°C
26°C
28°C
29°C
29°C
29°C
28°C
27°C
23°C
21°C
20°C
19°C
Maximum Wind
27 km/h
Humidity
31%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
1%
Snow Chance
0%
Sunrise
06:40 AM
Sunset
07:45 PM
Moonrise
Does not rise today
Moonset
04:23 PM
Moon Phase
Waning Crescent
Moon Illumination
29%
PM2.5
3.9
μg/m³
PM10
5.7
μg/m³
NO₂
2
μg/m³
O₃
79.7
μg/m³
SO₂
0.6
μg/m³
CO
122.3
μg/m³
Sunday, September 06, 2026
High
30°C
Low
15°C
Rain Chance
3%
18°C
17°C
17°C
16°C
15°C
15°C
16°C
15°C
18°C
20°C
21°C
24°C
25°C
27°C
28°C
30°C
30°C
30°C
30°C
28°C
26°C
25°C
23°C
22°C
Maximum Wind
20 km/h
Humidity
44%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sunrise
06:41 AM
Sunset
07:43 PM
Moonrise
12:22 AM
Moonset
05:15 PM
Moon Phase
Waning Crescent
Moon Illumination
20%
PM2.5
4.1
μg/m³
PM10
4.8
μg/m³
NO₂
2
μg/m³
O₃
70.3
μg/m³
SO₂
0.6
μg/m³
CO
117.2
μg/m³
Monday, September 07, 2026
High
29°C
Low
17°C
Rain Chance
72%
22°C
21°C
19°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
21°C
23°C
25°C
27°C
28°C
29°C
22°C
25°C
26°C
23°C
22°C
18°C
18°C
17°C
Maximum Wind
30 km/h
Humidity
56%
Precipitation
11 mm
UV Index
7
Visibility
10 km
Rain Chance
72%
Snow Chance
0%
Sunrise
06:42 AM
Sunset
07:41 PM
Moonrise
01:38 AM
Moonset
05:56 PM
Moon Phase
Waning Crescent
Moon Illumination
12%
PM2.5
1.7
μg/m³
PM10
2.6
μg/m³
NO₂
1.7
μg/m³
O₃
73.6
μg/m³
SO₂
0.4
μg/m³
CO
114
μg/m³
Tuesday, September 08, 2026
High
24°C
Low
13°C
Rain Chance
4%
17°C
15°C
15°C
14°C
14°C
13°C
13°C
13°C
15°C
17°C
19°C
20°C
22°C
23°C
24°C
24°C
24°C
24°C
24°C
23°C
20°C
19°C
18°C
17°C
Maximum Wind
37 km/h
Humidity
46%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sunrise
06:43 AM
Sunset
07:39 PM
Moonrise
03:02 AM
Moonset
06:27 PM
Moon Phase
Waning Crescent
Moon Illumination
6%
PM2.5
0.9
μg/m³
PM10
1.6
μg/m³
NO₂
1.8
μg/m³
O₃
76.4
μg/m³
SO₂
0.2
μg/m³
CO
140.3
μg/m³
Wednesday, September 09, 2026
High
28°C
Low
13°C
Rain Chance
6%
17°C
16°C
16°C
15°C
15°C
14°C
13°C
14°C
15°C
17°C
19°C
21°C
23°C
24°C
25°C
27°C
27°C
28°C
28°C
26°C
25°C
23°C
22°C
22°C
Maximum Wind
14 km/h
Humidity
43%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sunrise
06:45 AM
Sunset
07:37 PM
Moonrise
04:28 AM
Moonset
06:52 PM
Moon Phase
New Moon
Moon Illumination
2%
Thursday, September 10, 2026
High
30°C
Low
19°C
Rain Chance
19%
21°C
21°C
20°C
20°C
20°C
20°C
20°C
21°C
21°C
22°C
24°C
26°C
28°C
29°C
29°C
30°C
29°C
29°C
28°C
27°C
25°C
24°C
22°C
19°C
Maximum Wind
20 km/h
Humidity
30%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
19%
Snow Chance
0%
Sunrise
06:46 AM
Sunset
07:35 PM
Moonrise
05:53 AM
Moonset
07:14 PM
Moon Phase
New Moon
Moon Illumination
0%
Shortwave Radiation
818.04
Diffuse Radiation
62.01
DNI
0
GTI
0
* IMPACTS: Low Humidities...Unseasonably Warm Temperatures...and Strong Gusty Winds could cause erratic fire behavior. * AFFECTED AREA: In Central WY Fire Zones...280...283...285...289. In North Central WY Fire Zones...275...276...281...282...287. In Northwest WY Fire Zone....286. * COUNTIES AFFECTED: In Central WY...Fremont...Natrona. In North Central WY...Big Horn...Hot Springs...Johnson...Park Washakie. In Southwest WY...Sweetwater. * WIND: Southwest 15 to 25 mph with gusts up to 35 mph. * HUMIDITY: As low as 10 to 15 percent. * TEMPERATURES: Highs in the mid 80s to lower 90s.
A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior.
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