Weather Forecast for Billings

Montana, United States of America

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Current Weather - Billings: 10°C

Montana, United States of America

Clear

Feels like 10°C

Wind

7 km/h S

Humidity

39%

Pressure

1007 mb

UV Index

0

Visibility

10 km

Partly Cloudy

Partly Cloudy

Monday, March 30, 2026

High

17°C

Low

3°C

Rain Chance

0%

Hourly Forecast

Sunny 7°C
09:00
Sunny 10°C
10:00
Sunny 12°C
11:00
Partly Cloudy 14°C
12:00
Cloudy 15°C
13:00
Thundery outbreaks in nearby 15°C
14:00
Thundery outbreaks in nearby 14°C
15:00
Thundery outbreaks in nearby 13°C
16:00
Overcast 11°C
17:00
Overcast 10°C
18:00
Overcast 9°C
19:00
Overcast 7°C
20:00
Overcast 6°C
21:00
Overcast 4°C
22:00
Overcast 3°C
23:00
Mar 31

Day Statistics

Maximum Wind

36 km/h

Humidity

48%

Precipitation

0 mm

UV Index

1

Visibility

9 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:58 AM

Sunset

07:40 PM

Moonrise

05:24 PM

Moonset

05:58 AM

Moon Phase

Waxing Gibbous

Moon Illumination

90%

Air Quality

PM2.5

3.7

μg/m³

PM10

4.8

μg/m³

NO₂

5.1

μg/m³

O₃

68

μg/m³

SO₂

1.2

μg/m³

CO

166.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Red Flag Warning issued March 29 at 12:00PM MDT until March 30 at 9:00PM MDT by NWS Riverton WY

North Bighorn Basin/Worland BLM; Johnson County/Casper BLM; South Bighorn Basin/Worland BLM Mar 29, 12:00 PM - Mar 30, 07:00 AM
Severity: Severe Urgency: Expected

* IMPACTS: Low Humidities...Unseasonably Warm Temperatures...and Strong Gusty Winds could cause erratic fire behavior. * AFFECTED AREA: In North Central WY...Fire Weather Zones 275...281 and 282. * COUNTIES AFFECTED: In North Central WY...Big Horn...Hot Springs...Johnson...Park Washakie. * WIND: Southwest 15 to 25 mph with gusts up to 35 mph today. West 25 to 35 mph with gusts up to 55 mph Monday. * HUMIDITY: As low as 10 percent. Humidity recovery will be fair tonight. * TEMPERATURES: Highs in the lower to upper 70s. Lows in the upper 30s to mid 40s.

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.

Event: Red Flag Warning Certainty: Likely Category: Met